high quality 99.9% purity R40 price

Specifications 1. CAS NO:74-87-3;

2. High purity 99.9% min;

2. High efficiency;

3. competitive price with high quality;

METHYL CHLORIDE Basic information

Product Name:	METHYL CHLORIDE
Synonyms:	(mono)chloromethane;Artic;CH3Cl;Chloor-methaan;Chlormethan;Chlor-methan;chloro-methan;chloromethane(methylchloride)
CAS:	74-87-3
MF:	CH3Cl
MW:	50.49
EINECS:	200-817-4
Product Categories:	refrigerants;Organics;CCosmetics;CFCsAlphabetic;Allergens;Alpha Sort;C;CH;Volatiles/ Semivolatiles;Alkyl;Halogenated Hydrocarbons;Organic Building Blocks;Building Blocks;Chemical Synthesis;Halogenated Hydrocarbons;Organic Building Blocks;Specialty Gases;Synthetic Reagents
Mol File:	74-87-3.mol

METHYL CHLORIDE Chemical Properties

mp	−97 °C(lit.)
bp	−24.2 °C(lit.)
density	0.915 g/mL at 25 °C(lit.)
vapor density	1.74 (vs air)
vapor pressure	3796 mm Hg ( 20 °C)
refractive index	1.0007
Fp	<-30 °F
storage temp.	2-8°C
Merck	13,6069
Stability:	Stable. May react violently or explosively with interhalogens, magnesium, zinc, potassium, sodium or their alloys. Incompatible with natural rubber and neoprene composites, but does not attack PVA. Highly flammable. May decompose upon exposure to moist air or water.
CAS DataBase Reference	74-87-3(CAS DataBase Reference)

Safety Information

Hazard Codes	F+,Xn,T,F
Risk Statements	12-40-48/20-67-66-22-19-38-23/25-11
Safety Statements	9-16-33-29-36-24-45-7
RIDADR	UN 1993 3/PG 1
WGK Germany	2
RTECS	PA6300000
HazardClass	2.1

METHYL CHLORIDE Usage And Synthesis

Chemical Properties	colourless gas
General Description	A colorless gas with a faint sweet odor. Shipped as a liquid under its vapor pressure. A leak may either be liquid or vapor. Contact with the liquid may cause frostbite by evaporative cooling. Easily ignited. Vapors heavier than air. Can asphyxiate by the displacement of air. Under prolonged exposure to fire or intense heat the containers may rupture violently and rocket. Used to make other chemicals and as a herbicide.
Air & Water Reactions	Highly flammable.
Reactivity Profile	METHYL CHLORIDE can react vigorously with oxidizing agents. May react explosively with sodium, potassium, sodium-potassium alloy, magnesium, zinc. Reacts with aluminum powder in the presence of catalytic amounts of aluminum chloride to form pyrophoric trimethylaluminum. When heated to decomposition, METHYL CHLORIDE emits highly toxic fumes of chlorine [Bretherick, 5th ed., 1995, p. 176].
Health Hazard	Inhalation causes nausea, vomiting, weakness, headache, emotional disturbances; high concentrations cause mental confusion, eye disturbances, muscular tremors, cyanosis, convulsions. Contact of liquid with skin may cause frostbite.