o-Tolidine

• Catalog No.: 31659
• CAS Number: 119-93-7
• M. F.: C14H16N2
• M. W.: 212.29024

SYNONYMS

• Title: 联邻甲苯胺
• IUPAC name: 4-(4-amino-3-methylphenyl)-2-methylaniline
• IUPAC Traditional name: tolidine
• Synonyms: 3,3′-Dimethylbenzidine; 4,4′-Bianisidine; 3,3′-二甲基联苯胺

DATABASE IDS

• PubChem SID: 24869790
• EC Number: 204-358-0
• Beilstein Number: 2210640
• CAS Number: 119-93-7
• MDL Number: MFCD00014773

PROPERTIES

• Grade: analytical standard, for environmental analysis
• Linear Formula: [-C6H3(CH3)-4-NH2]2
• Flash Point: 100 °C
• Flash Point: 212 °F
• Melting Point: 128-131 °C(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H302-H350-H411
• 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: P201-P273-P308 + P313
• RID/ADR: UN 3077 9/PG 3
• Risk Statements: 45-22-51/53
• RTECS: DD1225000
• Safety Statements: 53-45-61
• Hazard Class: 9
• UN Number: 3077
• Packing Group: 3
• German water hazard class: 3

DETAILS

Description (English)

Application
Sensitive colorimetric reagent for gold and for free chlorine in water.
Warning
May be carcinogenic.

Description (简体中文)

Application
用于检测金和水中游离氯的高灵敏度比色试剂。
Warning
可能致癌。