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Barium chloride dihydrate

CAS No.: 10326-27-9
Formula: BaCl2H4O2
Molecular Weight: 244.26
Suppliers: All(0) China Suppliers(0) Products(53)
  • Description
  • Basic Info
  • Safety Info
  • MSDS
  • Price
  • Related Product
  • Supplier Reference
What is Barium chloride dihydrate

**Introduction to Barium Chloride Dihydrate (BaCl₂·2H₂O)** Barium chloride dihydrate is a white crystalline solid with the chemical formula BaCl₂·2H₂O. It is a water-soluble salt widely used in laboratories and industries for various applications. In chemistry, it serves as a precursor for barium compounds, a reagent in qualitative analysis (e.g., sulfate detection), and a flux in metallurgy. It is also employed in wastewater treatment, pigment production, and the manufacture of heat-treated salts. Due to its hygroscopic nature, it must be stored in a dry environment. However, caution is required as barium compounds are toxic if ingested or inhaled. Proper handling and safety measures are essential when working with this chemical.

Preparation Process: To prepare barium chloride dihydrate (BaCl₂·2H₂O), dissolve barium carbonate (BaCO₃) or barium hydroxide (Ba(OH)₂) in dilute hydrochloric acid (HCl) until effervescence ceases. Filter the solution to remove impurities, then concentrate it by gentle heating. Allow the solution to cool slowly, promoting crystallization. Collect the formed crystals by vacuum filtration and wash them with cold distilled water to remove residual HCl. Dry the crystals at room temperature or under mild heat (below 100°C) to retain the dihydrate form. Alternatively, dissolve anhydrous BaCl₂ in hot water, filter, and recrystallize upon cooling to obtain the dihydrate. Store in a sealed container to prevent dehydration.

Usage Scenarios: Barium chloride dihydrate (BaCl₂·2H₂O) is primarily used in laboratories as a reagent for sulfate determination, forming insoluble barium sulfate (BaSO₄) in gravimetric analysis. It serves as a raw material in producing other barium compounds, such as barium carbonate and barium hydroxide. In industrial applications, it is employed in heat treatment salts for steel hardening and as a flux in aluminum refining. The compound also finds use in wastewater treatment for sulfate removal and in the manufacture of pigments, dyes, and fireworks due to its ability to produce green flames. Additionally, it is utilized in leather tanning and textile dyeing processes.

Barium chloride dihydrate Basic Info
Chemical Name Barium chloride dihydrate
Synonyms Barium Choride Dihydrate;Bariumdichloridedihydrate;BARIUM CHLORIDE-2-HYDRATE;BARIUM CHLORIDE DIHYDRATE CRYSTALLINE;Barium chL;BariumChlorideGr;BariumChlorideAr;ISO,Reag. Ph Eur;BARIUM CHLORIDE,99%;BARIUM CHLORIDE 2H2O
CAS No. 10326-27-9
Molecular Formula BaCl2H4O2
Molecular Weight 244.26
PSA 18.46000
LogP 1.25040
Safely Info
RTECS CQ8751000
Hazard Class 6.1
Safety Statements 45
HS Code 28273980
WGK Germany 1
Packing Group III
RIDADR UN 1564 6.1/PG 3
Risk Statements 20-25
Hazard Codes T
Caution Statement P261-P264-P270-P301+P310-P304+P340+P312-P305+P351+P338
Hazard Declaration H301-H319-H332
Symbol GHS06
Signal Word Danger
Barium chloride dihydrate Price
Here is a rough price range for barium chloride dihydrate in the listed countries. Note that prices can vary based on quantity, supplier, and market conditions:

- **United States**: $100 - $300 per ton
- **China**: $50 - $150 per ton
- **Russia**: $80 - $200 per ton
- **Germany**: $120 - $350 per ton
- **India**: $60 - $180 per ton
- **Japan**: $150 - $400 per ton
- **Brazil**: $90 - $250 per ton
- **South Korea**: $130 - $350 per ton
- **Philippines**: No results
- **United Kingdom**: $140 - $400 per ton
- **France**: $130 - $380 per ton
- **Mexico**: $100 - $280 per ton
- **Canada**: $110 - $320 per ton
- **South Africa**: $70 - $200 per ton
- **Egypt**: No results
- **Turkey**: $80 - $220 per ton
- **Thailand**: $90 - $250 per ton
- **Indonesia**: No results

These ranges are approximate and may vary depending on market conditions and suppliers.
MSDS
SDS 1.0
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SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name barium chloride dihydrate

1.2 Other means of identification

Product number -
Other names BariumChlorideGr

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

Company MOLBASE (Shanghai) Biotechnology Co., Ltd.
Address Floor 4 & 5, Building 12, No. 1001 North Qinzhou Road,
Xuhui District, Shanghai, China
Telephone +86(21)64956998
Fax +86(21)54365166

1.5 Emergency phone number

Emergency phone number +86-400-6021-666
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

2.Hazard identification

2.1 Classification of the substance or mixture

Acute toxicity - Oral, Category 3

Acute toxicity - Inhalation, Category 4

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Danger

Hazard statement(s)

H301 Toxic if swallowed

H332 Harmful if inhaled

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P270 Do not eat, drink or smoke when using this product.

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P271 Use only outdoors or in a well-ventilated area.

Response

P301+P310 IF SWALLOWED: Immediately call a POISON CENTER/doctor/…

P321 Specific treatment (see ... on this label).

P330 Rinse mouth.

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P312 Call a POISON CENTER/doctor/…if you feel unwell.

Storage

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

3.Composition/information on ingredients

3.1 Substances

Chemical name Common names and synonyms CAS number EC number Concentration
barium chloride dihydrate barium chloride dihydrate 10326-27-9 none 100%

4.First-aid measures

4.1 Description of necessary first-aid measures

General advice

Consult a physician. Show this safety data sheet to the doctor in attendance.

If inhaled

If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

In case of skin contact

Wash off with soap and plenty of water. Consult a physician.

In case of eye contact

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

If swallowed

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

4.2 Most important symptoms/effects, acute and delayed

no data available

4.3 Indication of immediate medical attention and special treatment needed, if necessary

no data available

5.Fire-fighting measures

5.1 Extinguishing media

Suitable extinguishing media

Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.

5.2 Specific hazards arising from the chemical

no data available

5.3 Special protective actions for fire-fighters

Wear self-contained breathing apparatus for firefighting if necessary.

6.Accidental release measures

6.1 Personal precautions, protective equipment and emergency procedures

Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8.

6.2 Environmental precautions

Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided.

6.3 Methods and materials for containment and cleaning up

Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

7.Handling and storage

7.1 Precautions for safe handling

Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2.

7.2 Conditions for safe storage, including any incompatibilities

Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

8.Exposure controls/personal protection

8.1 Control parameters

Occupational Exposure limit values

no data available

Biological limit values

no data available

8.2 Appropriate engineering controls

Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.

8.3 Individual protection measures, such as personal protective equipment (PPE)

Eye/face protection

Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin protection

Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.

Respiratory protection

Wear dust mask when handling large quantities.

Thermal hazards

no data available

9.Physical and chemical properties

Physical state White crystalline powder
Colour no data available
Odour no data available
Melting point/ freezing point 962ºC
Boiling point or initial boiling point and boiling range 1560ºC
Flammability no data available
Lower and upper explosion limit / flammability limit no data available
Flash point no data available
Auto-ignition temperature no data available
Decomposition temperature no data available
pH no data available
Kinematic viscosity no data available
Solubility In water:soluble
Partition coefficient n-octanol/water (log value) no data available
Vapour pressure no data available
Density and/or relative density 3.86
Relative vapour density no data available
Particle characteristics no data available

10.Stability and reactivity

10.1 Reactivity

no data available

10.2 Chemical stability

Stable under recommended storage conditions.

10.3 Possibility of hazardous reactions

no data available

10.4 Conditions to avoid

no data available

10.5 Incompatible materials

no data available

10.6 Hazardous decomposition products

no data available

11.Toxicological information

Acute toxicity

  • Oral: no data available
  • Inhalation: no data available
  • Dermal: no data available

Skin corrosion/irritation

no data available

Serious eye damage/irritation

no data available

Respiratory or skin sensitization

no data available

Germ cell mutagenicity

no data available

Carcinogenicity

no data available

Reproductive toxicity

no data available

STOT-single exposure

no data available

STOT-repeated exposure

no data available

Aspiration hazard

no data available

12.Ecological information

12.1 Toxicity

  • Toxicity to fish: no data available
  • Toxicity to daphnia and other aquatic invertebrates: no data available
  • Toxicity to algae: no data available
  • Toxicity to microorganisms: no data available

12.2 Persistence and degradability

no data available

12.3 Bioaccumulative potential

no data available

12.4 Mobility in soil

no data available

12.5 Other adverse effects

no data available

13.Disposal considerations

13.1 Disposal methods

Product

The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems.

Contaminated packaging

Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible for combustible packaging materials.

14.Transport information

14.1 UN Number

ADR/RID: UN1564 IMDG: UN1564 IATA: UN1564

14.2 UN Proper Shipping Name

ADR/RID: BARIUM COMPOUND, N.O.S.
IMDG: BARIUM COMPOUND, N.O.S.
IATA: BARIUM COMPOUND, N.O.S.

14.3 Transport hazard class(es)

ADR/RID: 6.1 IMDG: 6.1 IATA: 6.1

14.4 Packing group, if applicable

ADR/RID: III IMDG: III IATA: III

14.5 Environmental hazards

ADR/RID: no IMDG: no IATA: no

14.6 Special precautions for user

no data available

14.7 Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code

no data available

15.Regulatory information

15.1 Safety, health and environmental regulations specific for the product in question

Chemical name Common names and synonyms CAS number EC number
barium chloride dihydrate barium chloride dihydrate 10326-27-9 none
European Inventory of Existing Commercial Chemical Substances (EINECS) Not Listed.
EC Inventory Not Listed.
United States Toxic Substances Control Act (TSCA) Inventory Not Listed.
China Catalog of Hazardous chemicals 2015 Not Listed.
New Zealand Inventory of Chemicals (NZIoC) Listed.
Philippines Inventory of Chemicals and Chemical Substances (PICCS) Listed.
Vietnam National Chemical Inventory Listed.
Chinese Chemical Inventory of Existing Chemical Substances (China IECSC) Listed.

16.Other information

Information on revision

Creation Date Aug 12, 2017
Revision Date Aug 12, 2017

Abbreviations and acronyms

  • CAS: Chemical Abstracts Service
  • ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
  • RID: Regulation concerning the International Carriage of Dangerous Goods by Rail
  • IMDG: International Maritime Dangerous Goods
  • IATA: International Air Transportation Association
  • TWA: Time Weighted Average
  • STEL: Short term exposure limit
  • LC50: Lethal Concentration 50%
  • LD50: Lethal Dose 50%
  • EC50: Effective Concentration 50%

References

  • IPCS - The International Chemical Safety Cards (ICSC), website: http://www.ilo.org/dyn/icsc/showcard.home
  • HSDB - Hazardous Substances Data Bank, website: https://toxnet.nlm.nih.gov/newtoxnet/hsdb.htm
  • IARC - International Agency for Research on Cancer, website: http://www.iarc.fr/
  • eChemPortal - The Global Portal to Information on Chemical Substances by OECD, website: http://www.echemportal.org/echemportal/index?pageID=0&request_locale=en
  • CAMEO Chemicals, website: http://cameochemicals.noaa.gov/search/simple
  • ChemIDplus, website: http://chem.sis.nlm.nih.gov/chemidplus/chemidlite.jsp
  • ERG - Emergency Response Guidebook by U.S. Department of Transportation, website: http://www.phmsa.dot.gov/hazmat/library/erg
  • Germany GESTIS-database on hazard substance, website: http://www.dguv.de/ifa/gestis/gestis-stoffdatenbank/index-2.jsp
  • ECHA - European Chemicals Agency, website: https://echa.europa.eu/

Disclaimer: The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. We as supplier shall not be held liable for any damage resulting from handling or from contact with the above product.
MSDS
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