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Bromine

Catalog No. 328138 Name Sigma Aldrich
CAS Number 7726-95-6 Website http://www.sigmaaldrich.com
M. F. Br2 Telephone 1-800-521-8956
M. W. 159.808 Fax
Purity ≥99.0% (by Na2S2O3, titration) Email
Storage Chembase ID: 131300

SYNONYMS

Title
IUPAC name
dibromane
IUPAC Traditional name
bromine

DATABASE IDS

CAS Number 7726-95-6
MDL Number MFCD00010896
PubChem SID 24859716
EC Number 231-778-1

PROPERTIES

Empirical Formula (Hill Notation) Br2
Purity ≥99.0% (by Na2S2O3, titration)
Purity ≥99.99% trace metals basis
Boiling Point 58.8 °C(lit.)
Density 3.119 g/mL at 25 °C(lit.)
Melting Point -7.2 °C(lit.)
Resistivity 7.8E18 μΩ-cm, 20°C
Vapor Density 7.14 (vs air)
Vapor Pressure 175 mmHg ( 20 °C)
Vapor Pressure 671 mmHg ( 55 °C)
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Pictograms GHS09
GHS Signal Word Danger
GHS Hazard statements H314-H330-H400
European Hazard Symbols Highly toxic Highly toxic (T+)
European Hazard Symbols Corrosive Corrosive (C)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US)
GHS Precautionary statements P260-P273-P280-P284-P305 + P351 + P338-P310
RID/ADR UN 1744 8/PG 1
Risk Statements 26-35-50
RTECS EF9100000
Safety Statements 7/9-26-45-61
Hazard Class 8
UN Number 1744
Packing Group 1
German water hazard class 2

DETAILS

Description (English)
Packaging
10, 100 g in glass bottle
Description (简体中文)
包装
10, 100 g in glass bottle

REFERENCES