Acetonitrile(CAS#75-05-8）

Name	Acetonitrile
Synonyms	AN Acetonitrile cyanomethane Methyl cyanide R5, ACETONITRILE ACETONITRILE GRADIENT Acetonitrile solution MOBILE PHASE ACETONITRILE acetonitrile for uv-spectroscopy phosphoramidite diluent for pharmacia acetonitrile absolute over molecular sieve (H2O)
CAS	75-05-8
EINECS	200-835-2
InChI	InChI=1/C2H3N/c1-2-3/h1H3

Molecular Formula	C2H3N
Molar Mass	41.05
Density	0.7857
Melting Point	-46℃
Boling Point	81-82℃
Flash Point	2℃
Water Solubility	miscible
Vapor Presure	72.8 mm Hg ( 20 °C)
Vapor Density	1.41 (vs air)
Appearance	Morphological liquid, color <10(APHA)
pKa	25(at 25℃)
Storage Condition	Store at +5°C to +30°C.
Stability	Stability Unstable. Incompatible with alkali metals, acids, bases, reducing agents and oxidizing agents. Highly flammable.
Refractive Index	1.343
Physical and Chemical Properties	density 0.7857 melting point -46°C boiling point 81-82°C refractive index 1.343-1.345 flash point 2°C water-soluble miscible
Use	For the extraction of nitrile rubber monomer, pharmaceutical and carbon

Product Detail

Hazard Symbols	F – Flammable Xn – Harmful
Risk Codes	R11 – Highly Flammable R20/21/22 – Harmful by inhalation, in contact with skin and if swallowed. R36 – Irritating to the eyes
Safety Description	S16 – Keep away from sources of ignition. S36/37 – Wear suitable protective clothing and gloves.
UN IDs	UN 1648
WGK Germany	2
RTECS	AL7700000
FLUKA BRAND F CODES	9
TSCA	Yes
HS Code	29269095
Hazard Class	3
Packing Group	II
Toxicity	LD50 orally in rats: 3800 mg/kg (Smyth)