Substance
ID:367056
Names and Identifiers
IUPAC name
aniline
IUPAC Traditional name
aniline
Synonyms
Aniline苯胺
Registration numbers
Beilstein Number
EC Number
MDL Number
CAS Number
PubChem SID
Properties
Product Information
Cation Traces
Mg: ≤1 mg/kg
Co: ≤1 mg/kg
Cu: ≤1 mg/kg
Na: ≤20 mg/kg
Zn: ≤1 mg/kg
K: ≤20 mg/kg
Cr: ≤1 mg/kg
Mn: ≤1 mg/kg
Ca: ≤5 mg/kg
Ni: ≤1 mg/kg
Cd: ≤1 mg/kg
Fe: ≤1 mg/kg
Pb: ≤1 mg/kg
Grade
puriss. p.a.
Purity
≥99.5% (GC)
Ignition Residue
≤0.005%
Impurities
≤0.003% nitrobenzene (C6H5NO2)
≤0.1% water
hydrocarbons, in accordance
Linear Formula
C6H5NH2
Safety Information
Risk Statements
23/24/25-40-41-43-48/23/24/25-50-68
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
GHS Hazard statements
H301-H311-H317-H318-H331-H341-H351-H372-H400
RTECS
BW6650000
GHS Precautionary statements
P261-P273-P280-P301+P310-P305+P351+P338-P311
GHS Signal Word
Danger
European Hazard Symbols
Toxic (T)
Nature polluting (N)MSDS Link
RID/ADR
UN 1547 6.1/PG 2
Hazard Class
6.1
UN Number
1547
Explode Limits
11 %
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Safety Statements
26-27-36/37/39-45-46-61-63
Packing Group
2
German water hazard class
2
Physical Property
Density
1.022 g/mL at 25 °C(lit.)
Refractive Index
n20/D 1.586
n20/D 1.586(lit.)
Vapor Density
3.22 (185 °C, vs air)
Melting Point
-6 °C(lit.)
Flash Point
158 °F
70 °C
Vapor Pressure
0.7 mmHg ( 25 °C)
Boiling Point
184 °C(lit.)
Auto Ignition Point
1139 °F
Molecule Details
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.
Physical properties
Material darkens in storage to reddish-brown with no loss in purity.
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.
Physical properties
Material darkens in storage to reddish-brown with no loss in purity.
Molecular Spectra
No Data Available
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References
No Data Available
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