Cas no 7774-34-7 (Calcium chloride hexahydrate)

Calcium chloride hexahydrate is a highly soluble anhydrous salt that offers excellent de-icing and anti-caking properties. Its high melting point and relatively low cost make it an ideal additive for road salts, ice-melting mixtures, and food products such as pickling salts and baking powder. It also serves as a brine component in textile manufacturing processes.
Calcium chloride hexahydrate structure
Calcium chloride hexahydrate structure
Product Name:Calcium chloride hexahydrate
CAS No:7774-34-7
MF:CaCl2.6H2O
MW:219.075678825378
MDL:MFCD00149616
CID:47780
PubChem ID:24868038
Update Time:2025-09-02

Calcium chloride hexahydrate Chemical and Physical Properties

Names and Identifiers

    • Calcium chloride hexahydrate
    • calciumdichloridehexahydrate
    • CALCII CHLORIDUM HEXAHYDRICUM
    • CALCIUM (II) CHLORIDE, HYDROUS
    • CALCIUM CHLORIDE, HYDRATED
    • CALCIUM CHLORIDE 6-HYDRATE
    • CALCIUM CHLORIDE 6H2O
    • CalciuM chloride hexahydrate, extra pure
    • Calcium chloride hexahydrate, for analysis
    • r (metals basis)
    • Calcium Chloride Hydrate, Puratronic (Metals Basis)
    • Antarcticite
    • Calsium dichloride hexahydrate
    • CALCIUM CHLORIDE-6-HYDRATE (MAX. 0,0001 % AL), EXTRA PURE, D
    • Calcium Chloride 99.99%
    • CalciuM chloride hexahydrate, extra pure 1KG
    • MDL: MFCD00149616
    • Inchi: 1S/Ca.2ClH.6H2O/h;2*1H;6*1H2/q+2;;;;;;;;/p-2
    • InChI Key: QHFQAJHNDKBRBO-UHFFFAOYSA-L
    • SMILES: [Ca+2].[Cl-].[Cl-].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H]

Computed Properties

  • Exact Mass: 217.96400
  • Monoisotopic Mass: 217.963685
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 6
  • Hydrogen Bond Acceptor Count: 6
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 0
  • Complexity: 0
  • Covalently-Bonded Unit Count: 9
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 6

Experimental Properties

  • Color/Form: Colorless columnar crystals belong to hexagonal crystal system. Strong deliquescence
  • Density: 1.71?g/mL?at 25?°C(lit.)
  • Melting Point: 30?°C
  • Boiling Point: No data available
  • Flash Point: No data available
  • PH: 5.0-7.0 (25℃, 1M in H2O)
  • Solubility: H2O: 1?M at?20?°C, clear, colorless
  • Water Partition Coefficient: 5360 g/L (20 oC)
  • Stability/Shelf Life: Stable. Incompatible with water, zinc, strong acids, methyl vinyl ether, bromine trifluoride, boron oxides.
  • PSA: 55.38000
  • LogP: -6.37780
  • Merck: 14,1659
  • Sensitiveness: Hygroscopic
  • Vapor Pressure: No data available
  • Solubility: 5360 g/L (20 oC)

Calcium chloride hexahydrate Security Information

  • Symbol: GHS07
  • Signal Word:Warning
  • Hazard Statement: H319
  • Warning Statement: P280-P305+P351+P338-P337+P313
  • Hazardous Material transportation number:NONH for all modes of transport
  • WGK Germany:1
  • Hazard Category Code: 36
  • Safety Instruction: S26-S24-S22
  • RTECS:EV9830000
  • Hazardous Material Identification: Xi
  • TSCA:Yes
  • Safety Term:S22;S24
  • Risk Phrases:R36
  • Storage Condition:storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)

Calcium chloride hexahydrate Customs Data

  • HS CODE:28272000

Calcium chloride hexahydrate Pricemore >>

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Calcium chloride hexahydrate Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:7774-34-7)Calciumchloridehexahydrate
Order Number:LE16939;LE3491
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:15
Price ($):discuss personally
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:7774-34-7)Calcium chloride hexahydrate
Order Number:sfd20450
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:38
Price ($):discuss personally

Calcium chloride hexahydrate Related Literature

Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:7774-34-7)Calciumchloridehexahydrate
LE16939;LE3491
Purity:99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry
Email
Suzhou Senfeida Chemical Co., Ltd
(CAS:7774-34-7)Calcium chloride hexahydrate
sfd20450
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email