Aniline

• Catalog No.: 51788
• CAS Number: 62-53-3
• M. F.: C6H7N
• M. W.: 93.12648
• Purity: ≥99.5% (GC)

SYNONYMS

• Title: 苯胺
• IUPAC name: aniline
• IUPAC Traditional name: aniline

DATABASE IDS

• PubChem SID: 24873981
• CAS Number: 62-53-3
• EC Number: 200-539-3
• MDL Number: MFCD00007629
• Beilstein Number: 605631

PROPERTIES

• Grade: analytical standard
• Impurities: ≤0.1% water
• Impurities: <0.03% nitrobenzene (C6H5NO2)
• Linear Formula: C6H5NH2
• Purity: ≥99.5% (GC)
• Shelf Life: (limited shelf life, expiry date on the label)
• Auto Ignition Point: 1139 °F
• Boiling Point: 184 °C(lit.)
• Density: 1.022 g/mL at 25 °C(lit.)
• Flash Point: 70 °C
• Flash Point: 158 °F
• Melting Point: -6 °C(lit.)
• Refractive Index: n20/D 1.586(lit.)
• Refractive Index: n20/D 1.586
• Vapor Density: 3.22 (185 °C, vs air)
• Vapor Pressure: 0.7 mmHg ( 25 °C)
• Explode Limits: 11 %
• GHS Signal Word: Danger
• GHS Hazard statements: H301-H311-H317-H318-H331-H341-H351-H372-H400
• European Hazard Symbols: Toxic (T)
• European Hazard Symbols: Nature polluting (N)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P261-P273-P280-P301 + P310-P305 + P351 + P338-P311
• RID/ADR: UN 1547 6.1/PG 2
• Risk Statements: 23/24/25-40-41-43-48/23/24/25-50-68
• RTECS: BW6650000
• Safety Statements: 26-27-36/37/39-45-46-61-63
• Hazard Class: 6.1
• UN Number: 1547
• Packing Group: 2
• German water hazard class: 2

DETAILS

Description (English)

Biochem/physiol Actions
The acute toxicity of aniline involves its activation in vivo to 4-hydroxyaniline and the formation of adducts with hemoglobin. In erythrocytes, this is associated with the release of iron and the accumulation of methemoglobin and the development of hemolytic anemia and inflammation of the spleen. Tumor formation is often observed in the spleen on prolonged administration.

Description (简体中文)

Biochem/physiol Actions
The acute toxicity of aniline involves its activation in vivo to 4-hydroxyaniline and the formation of adducts with hemoglobin. In erythrocytes, this is associated with the release of iron and the accumulation of methemoglobin and the development of hemolytic anemia and inflammation of the spleen. Tumor formation is often observed in the spleen on prolonged administration.