Malononitrile

• Catalog No.: 690414
• CAS Number: 109-77-3
• M. F.: C3H2N2
• M. W.: 66.06138
• Purity: ≥99.0% (calculated, GC, KF)

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 Signal Word: Danger
• GHS Hazard statements: H301-H311-H331-H410
• European Hazard Symbols: Toxic (T)
• European Hazard Symbols: Nature polluting (N)
• 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