MERCK 820171.0250 Bromine For Analysis CAS No.7726-95-6

Key Spec Table

CAS #	EC Number	Hill Formula	Molar Mass
7726-95-6	231-778-1	Br₂	159.82 g/mol

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Description
Catalogue Number	820171

Product Information
CAS number	7726-95-6
EC index number	035-001-00-5
EC number	231-778-1
Hill Formula	Br₂
Molar Mass	159.82 g/mol
HS Code	2801 30 00
Quality Level	MQ200

Applications
Application	Bromine for synthesis. CAS 7726-95-6, molar mass 159.81 g/mol.

Physicochemical Information
Boiling point	58 - 59 °C (1013 hPa)
Density	3.110 g/cm3 (25 °C) liquid
Melting Point	-7.2 °C
Vapor pressure	233 hPa (20 °C)
Viscosity kinematic	0.314 mm2/s (20 °C)
Solubility	35 g/l

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H314: Causes severe skin burns and eye damage.H330: Fatal if inhaled.H400: Very toxic to aquatic life.
Precautionary Statement(s)	P260: Do not breathe mist or vapours.P273: Avoid release to the environment.P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
Signal Word	Danger
RTECS	EF9100000
Storage class	6.1B Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK	WGK 2 obviously hazardous to water
Disposal	22Inorganic peroxides and oxidants as well as bromine and iodine should be rendered harmless by reduction with acidic sodium thiosulfate solution (Cat. No. 106513); container D or E. Slightly soluble oxidants should be collected separately in container E or I.

Safety Information
Categories of danger	very toxic, corrosive, dangerous for the environment

Storage and Shipping Information
Storage	Store at +15°C to +25°C.

Transport Information
Declaration (railroad and road) ADR, RID	UN 1744, 8 (6.1), I
Declaration (transport by air) IATA-DGR	UN 1744, 8 (6.1),
Declaration (transport by sea) IMDG-Code	UN 1744, 8 (6.1), I, Marine Pollutant: P, Segregation Group: 1 (Acids)

Specifications
Assay (iodometric)	≥ 99.0 %
Appearance	Brownish-red fuming liquid