Substance
ID:356548
Names and Identifiers
IUPAC name
aniline
IUPAC Traditional name
aniline
Synonyms
Aniline苯胺
Properties
Product Information
Grade
purum
Purity
≥99.0% (GC)
Linear Formula
C6H5NH2
Physical Property
Vapor Pressure
0.7 mmHg ( 25 °C)
Refractive Index
n20/D 1.586(lit.)
n20/D 1.586
Melting Point
-6 °C(lit.)
Auto Ignition Point
1139 °F
Vapor Density
3.22 (185 °C, vs air)
Density
1.022 g/mL at 25 °C(lit.)
1.022 g/mL at 20 °C
Flash Point
158 °F
70 °C
Boiling Point
184 °C(lit.)
Safety Information
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Class
6.1
Explode Limits
11 %
GHS Precautionary statements
P261-P273-P280-P301+P310-P305+P351+P338-P311
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
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
RTECS
BW6650000
Risk Statements
23/24/25-40-41-43-48/23/24/25-50-68
UN Number
1547
GHS Hazard statements
H301-H311-H317-H318-H331-H341-H351-H372-H400
German water hazard class
2
European Hazard Symbols
Toxic (T)
Nature polluting (N)Safety Statements
26-27-36/37/39-45-46-61-63
GHS Signal Word
Danger
MSDS Link
Packing Group
2
RID/ADR
UN 1547 6.1/PG 2
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.
Caution
may discolor on storage
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.
Caution
may discolor on storage
Molecular Spectra
No Data Available
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References
No Data Available
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