4,4′-Diaminodiphenylmethane

• Catalog No.: 32948
• CAS Number: 101-77-9
• M. F.: C13H14N2
• M. W.: 198.26366
• Purity: ≥99.0% (GC)

SYNONYMS

• Title: 4,4′-二氨基二苯甲烷
• IUPAC name: 4-[(4-aminophenyl)methyl]aniline
• IUPAC Traditional name: 4,4'-diaminodiphenylmethane
• Synonyms: MDA; 4,4′-亚甲基双苯胺; 4,4′-Methylenedianiline

DATABASE IDS

• MDL Number: MFCD00007914
• Beilstein Number: 474706
• CAS Number: 101-77-9
• EC Number: 202-974-4

PROPERTIES

• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 2651 6.1/PG 3
• Risk Statements: 45-39/23/24/25-43-48/20/21/22-51/53-68
• RTECS: BY5425000
• Safety Statements: 53-45-61
• Hazard Class: 6.1
• UN Number: 2651
• Packing Group: 3
• German water hazard class: 3
• GHS Signal Word: Danger
• GHS Hazard statements: H317-H341-H350-H370-H373-H411
• European Hazard Symbols: Toxic (T)
• European Hazard Symbols: Nature polluting (N)
• GHS Precautionary statements: P201-P260-P273-P280-P307 + P311
• Empirical Formula (Hill Notation): C13H14N2
• Grade: standard for GC
• Grade: puriss. p.a.
• Purity: ≥99.0% (GC)
• Shelf Life: (limited shelf life, expiry date on the label)
• Flash Point: 230 °C
• Flash Point: 446 °F
• Melting Point: 88-92 °C
• Melting Point: 88-92 °C