2-برومو اتانول 820175 مرک

Description
Catalogue Number	820175
Synonyms	Ethylene bromohydrin

Product Information
CAS number	540-51-2
EC number	208-748-1
Hill Formula	C₂H₅BrO
Molar Mass	124.97 g/mol
HS Code	2905 59 98
Structure formula Image

Applications
Application	2-Bromoethanol for synthesis. CAS 540-51-2, EC Number 208-748-1, molar mass 124.97 g/mol.

Physicochemical Information
Boiling point	56 - 57 °C (27 hPa)
Density	1.76 g/cm3 (20 °C)
Flash point	40 °C
Melting Point	-80 °C
Vapor pressure	3.2 hPa (20 °C)

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H226: Flammable liquid and vapour. H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
Precautionary Statement(s)	P210: Keep away from heat. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
RTECS	KJ8225000
Storage class	3 Flammable liquids
WGK	WGK 3 highly water endangering
Disposal	9 Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).

Safety Information
Hazard Symbols	Irritant
Categories of danger	flammable, irritant
R Phrase	R 10-36/37/38 Flammable.Irritating to eyes, respiratory system and skin.
S Phrase	S 24-26 Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

Storage and Shipping Information
Storage	Store below +30°C.

Transport Information
Declaration (railroad and road) ADR, RID	UN 2929 , 6.1 (3), II
Declaration (transport by air) IATA-DGR	UN 2929 , 6.1 (3), II
Declaration (transport by sea) IMDG-Code	UN 2929 , 6.1 (3), II

Specifications
Assay (GC, area%)	≥ 97.0 % (a/a)
Density (d 20 °C/ 4 °C)	1.760 - 1.765
Identity (IR)	passes test