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Dibromomethane CAS#74-95-3

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Chemical Name：Dibromomethane

CAS No.74-95-3

Molecular Formula：CH2Br2

Molecular weight:CH2Br2

Sample: Available

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Product Details

Products Description of Dibromomethane CAS#74-95-3

Colorless or light yellow liquid. Miscible with ethanol, ether and acetone.

Dibromomethane Chemical Properties

Melting point	-52 °C
Boiling point	96-98 °C(lit.)
density	2.477 g/mL at 25 °C(lit.)
vapor density	6.05 (vs air)
vapor pressure	34.9 mm Hg ( 20 °C)
refractive index	n20/D 1.541(lit.)
Fp	96-98°C
storage temp.	Store below +30°C.
solubility	11.7g/l
form	Liquid
color	Clear colorless to slightly brown
Water Solubility	0.1 g/100 mL (20 ºC)
Merck	14,6061
BRN	969143
Dielectric constant	6.7（10℃）
Stability:	Stable. Incompatible with strong oxidizing agents, aluminium, magnesium. Reacts violently with potassium.
CAS DataBase Reference	74-95-3(CAS DataBase Reference)
NIST Chemistry Reference	Methane, dibromo-(74-95-3)
EPA Substance Registry System	Dibromomethane (74-95-3)

Safety Information

Hazard Codes	Xn,T,F
Risk Statements	20-52/53-39/23/24/25-23/24/25-11
Safety Statements	24-61-45-36/37-16-7
RIDADR	UN 2664 6.1/PG 3
WGK Germany	2
RTECS	PA7350000
TSCA	Yes
HS Code	2903 39 15
HazardClass	6.1
PackingGroup	III
Hazardous Substances Data	74-95-3(Hazardous Substances Data)
Toxicity	LD50 orally in Rabbit: 108 mg/kg LD50 dermal Rabbit > 4000 mg/kg

Product Application of Dibromomethane CAS#74-95-3

Raw materials for organic synthesis. It can be used as a component of solvents, refrigerants, flame retardants and anti-explosion agents; in the pharmaceutical industry, it is used as a disinfectant and analgesic. It is also used in the pesticide myclobutanil and other organic synthesis.

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