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Malononitrile

Catalog No. 690414 Name Sigma Aldrich
CAS Number 109-77-3 Website http://www.sigmaaldrich.com
M. F. C3H2N2 Telephone 1-800-521-8956
M. W. 66.06138 Fax
Purity ≥99.0% (calculated, GC, KF) Email
Storage Chembase ID: 92314

SYNONYMS

Title
丙二腈
IUPAC name
propanedinitrile
IUPAC Traditional name
malononitrile
Synonyms
二氰基甲烷
Dicyanomethane

DATABASE IDS

MDL Number MFCD00001883
Beilstein Number 773697
EC Number 203-703-2
CAS Number 109-77-3

PROPERTIES

Grade Lonza quality
Impurities ≤0.10% water
Impurities ≤0.50% (E)-2-butenedinitrile
Impurities ≤0.50% (Z)-2-butenedinitrile
Impurities ≤0.50% butanedinitrile
Linear Formula CH2(CN)2
Purity ≥99.0% (calculated, GC, KF)
Boiling Point 220 °C(lit.)
Density 1.049 g/mL at 25 °C(lit.)
Flash Point 86 °C
Flash Point 186.8 °F
Melting Point 30-32 °C(lit.)
GHS Pictograms GHS06
GHS Pictograms GHS09
GHS Signal Word Danger
GHS Hazard statements H301-H311-H331-H410
European Hazard Symbols Toxic Toxic (T)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
GHS Precautionary statements P261-P273-P280-P301 + P310-P311-P501
RID/ADR UN 2647 6.1/PG 2
Risk Statements 23/24/25-50/53
RTECS OO3150000
Safety Statements 23-27-45-60-61
Storage Temperature 2-8°C
Hazard Class 6.1
UN Number 2647
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
Packaging
1 kg in glass bottle
10 kg in comp drum
Description (简体中文)
包装
1 kg in glass bottle
10 kg in comp drum

REFERENCES