dibromozinc dihydrate

• ChemBase ID: 144827
• Molecular Formular: Br2H4O2Zn
• Molecular Mass: 261.21856
• Monoisotopic Mass: 257.78694537
• SMILES: O.O.[Zn](Br)Br
• Canonical SMILES: Br[Zn]Br.O.O
• InChI: InChI=1S/2BrH.2H2O.Zn/h2*1H;2*1H2;/q;;;;+2/p-2
• InChIKey: NSGOPMOPSWFFLF-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: dibromozinc dihydrate
• IUPAC Traditional name: zinc bromide dihydrate
• Synonyms: Zinc bromide dihydrate; 溴化锌 二水合物

Database IDs

• CAS Number: 18921-13-6
• EC Number: 231-718-4
• MDL Number: MFCD03427080
• PubChem SID: 162239039; 24878919
• PubChem CID: 16217081

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 1.1202
• LogD (pH = 7.4): 1.1202
• Log P: 1.1202
• Molar Refractivity: 17.4704 cm^3
• Polarizability: 10.638134 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: crystalline
• Melting Point: >300 °C(lit.)

Safety Information

• RTECS: ZH1150000
• European Hazard Symbols: Corrosive (C); Nature polluting (N)
• UN Number: 3260
• German water hazard class: 3
• Hazard Class: 8
• Packing Group: 2
• Risk Statements: 34-50/53
• Safety Statements: 26-36/37/39-45-60-61
• GHS Pictograms: GHS05; GHS09
• GHS Signal Word: Danger
• GHS Hazard statements: H314-H400
• GHS Precautionary statements: P273-P280-P305 + P351 + P338-P310
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 3260 8/PG 2

Product Information

• Purity: 99%
• Linear Formula: ZnBr2 · 2H2O

DETAILS

Sigma Aldrich - 546739

Packaging
100, 500 g in glass bottle