624-83-9(METHYLISOCYANATE 1 X 500MG NEAT) Product Description

METHYLISOCYANATE 1 X 500MG NEAT Structure

624-83-9

CAS No.624-83-9

Chemical Name:METHYLISOCYANATE 1 X 500MG NEAT

CBNumber:CB5500181

Molecular Formula:C2H3NO

Formula Weight:57.05

MOL File:Mol file

METHYLISOCYANATE 1 X 500MG NEAT Synonyms:

Isocyanamethane
isocyanatedemethyle(french)
isocyanato-methan
iso-cyanatomethane
Isocyanic acid, methyl ester
isocyanicacid,methylester
iso-Cyanicacidmethylester
methane,isocyanato-

METHYLISOCYANATE 1 X 500MG NEAT Property

Melting point:	-45℃
Boiling point:	59.6℃
Density	0.9230
vapor pressure	348 at 20 °C (NIOSH, 1997)
refractive index	1.3419
Flash point:	-7 °C
form	Liquid; aerosol
Water Solubility	10 wt % at 15 °C (NIOSH, 1997)
Merck	13,6112
Exposure limits	TLV-TWA skin 0.047 mg/m³ (0.02 ppm) (ACGIH and OSHA); IDLH 47.4 mg/m³ (20 ppm) (NIOSH).
Dielectric constant	29.4（21℃）
Stability:	Stable, but highly reactive. Highly flammable. Readily forms explosive mixtures with air. Note low boiling point, low flash point.
NIST Chemistry Reference	Methane, isocyanato-(624-83-9)
EPA Substance Registry System	Methyl isocyanate (624-83-9)

Safety

Hazard Codes :	F+,T+
Risk Statements :	12-24/25-26-37/38-41-42/43-63
Safety Statements :	26-27/28-36/37/39-45-63-28-27
RIDADR :	2480
OEB:	D
OEL:	TWA: 0.02 ppm (0.05 mg/m3) [skin]
RTECS :	NQ9450000
HazardClass :	6.1(a)
PackingGroup :	I
Hazardous Substances Data:	624-83-9(Hazardous Substances Data)
Toxicity:	LD50 in male rats (mg/kg): 140 single oral dose (Vernot); LC50 in rats (4 hours exposure to vapor): 5 ppm (Kimmerle, Eben)
IDLA:	0.12 ppm (0.28 mg/m3)

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624-83-9(METHYLISOCYANATE 1 X 500MG NEAT) Related Search:

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