Aniline

• Catalog No.: 242284
• CAS Number: 62-53-3
• M. F.: C6H7N
• M. W.: 93.12648
• Purity: ≥99.5%

SYNONYMS

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

DATABASE IDS

• CAS Number: 62-53-3
• EC Number: 200-539-3
• PubChem SID: 24854547
• MDL Number: MFCD00007629
• Beilstein Number: 605631

PROPERTIES

• Grade: ACS reagent
• Ignition Residue: ≤0.005%
• Impurities: Hydrocarbons, passes test
• Impurities: Nitrobenzene, passes test(lim. ~0.001%)
• Impurities: ≤0.01% chlorobenzene
• Linear Formula: C6H5NH2
• Purity: ≥99.5%
• Apperance: APHA: ≤250
• 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.)
• 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.
Packaging
5, 100, 500 g in glass bottle
5, 100, 500 mL in glass bottle
Physical properties
Material darkens in storage to reddish-brown with no loss in purity.

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.
包装
5, 100, 500 g in glass bottle
5, 100, 500 mL in glass bottle
Physical properties
材料在储存期间变暗成为红棕色，但纯度不会受到影响。