Substance
ID:366753
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
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
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
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
European Hazard Symbols
Toxic (T)
Nature polluting (N)Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Packing Group
2
RID/ADR
UN 1547 6.1/PG 2
Hazard Class
6.1
GHS Hazard statements
H301-H311-H317-H318-H331-H341-H351-H372-H400
MSDS Link
GHS Signal Word
Danger
GHS Precautionary statements
P261-P273-P280-P301+P310-P305+P351+P338-P311
RTECS
BW6650000
German water hazard class
2
Risk Statements
23/24/25-40-41-43-48/23/24/25-50-68
Explode Limits
11 %
Safety Statements
26-27-36/37/39-45-46-61-63
UN Number
1547
Product Information
Grade
ReagentPlus®
Purity
99%
Linear Formula
C6H5NH2
Physical Property
Apperance
APHA: ≤250
Boiling Point
184 °C(lit.)
Vapor Density
3.22 (185 °C, vs air)
Flash Point
70 °C
158 °F
Vapor Pressure
0.7 mmHg ( 25 °C)
Density
1.022 g/mL at 25 °C(lit.)
Melting Point
-6 °C(lit.)
Refractive Index
n20/D 1.586(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.
Packaging
18 L in steel drum
18 kg in steel drum
500 g in glass bottle
500 mL in glass bottle
2 kg in glass bottle
2, 2.5 L in glass bottle
Physical properties
Material darkens in storage to reddish-brown with no loss in purity.
Legal Information
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC
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
18 L in steel drum
18 kg in steel drum
500 g in glass bottle
500 mL in glass bottle
2 kg in glass bottle
2, 2.5 L in glass bottle
Physical properties
Material darkens in storage to reddish-brown with no loss in purity.
Legal Information
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC
Molecular Spectra
No Data Available
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References
No Data Available
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