Substance
ID:336996
Names and Identifiers
IUPAC name
1H-pyrrole
IUPAC Traditional name
pyrrole
Synonyms
DivinylenimineImidole二乙烯亚胺吡咯氮茂PyrroleAzole氮杂茂
Registration numbers
MDL Number
CAS Number
Beilstein Number
EC Number
FEMA ID
PubChem SID
Council of Europe Number
Flavis Number
Properties
Product Information
Grade
NI
Purity
≥98%
Empirical Formula (Hill Notation)
C4H5N
Physical Property
Boiling Point
131 °C(lit.)
Melting Point
-23 °C(lit.)
Flash Point
96.8 °F
36 °C
Density
0.967 g/mL at 25 °C(lit.)
Organoleptic
nutty; ethereal; sweet
Refractive Index
n20/D 1.508(lit.)
Vapor Density
2.31 (vs air)
Safety Information
GHS Pictograms
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
GHS Signal Word
Danger
European Hazard Symbols
Toxic (T)GHS Hazard statements
H226-H301-H318-H332
Risk Statements
10-20-25-41
GHS Precautionary statements
P280-P301+P310-P305+P351+P338
Regulation Compliance
FCC
Safety Statements
26-37/39-45
UN Number
1992
Hazard Class
3
Packing Group
3
MSDS Link
RID/ADR
UN 1992 3/PG 3
RTECS
UX9275000
German water hazard class
2
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Pharmacology Properties
Allergens
no known allergens
Molecule Details
Packaging
1 kg in glass bottle
1 sample in glass bottle
100 g in glass bottle
5 kg in steel drum
1 kg in glass bottle
1 sample in glass bottle
100 g in glass bottle
5 kg in steel drum
Molecular Spectra
No Data Available
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References
No Data Available
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