Substance
ID:367799
Names and Identifiers
IUPAC name
piperidine
Synonyms
Hexahydropyridine六氢吡啶哌啶Piperidine
IUPAC Traditional name
piperidine
Registration numbers
MDL Number
Beilstein Number
CAS Number
EC Number
PubChem SID
Properties
Physical Property
Flash Point
60.8 °F
16 °C
Melting Point
-13 °C(lit.)
Vapor Density
2.94 (vs air)
3 (vs air)
Density
0.862 g/mL at 20 °C(lit.)
Vapor Pressure
23 mmHg ( 20 °C)
23 mmHg ( 20 °C)
Refractive Index
n20/D 1.452(lit.)
Boiling Point
106 °C(lit.)
Product Information
Grade
ReagentPlus®
Purity
99%
Impurities
≤0.5% water (Karl Fischer)
Empirical Formula (Hill Notation)
C5H11N
Safety Information
European Hazard Symbols
Toxic (T)
Flammable (F)UN Number
2401
Hazard Class
8
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
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
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
German water hazard class
1
Packing Group
1
GHS Hazard statements
H225-H311-H314-H331
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RID/ADR
UN 2401 8/PG 1
MSDS Link
Risk Statements
11-23/24-34
Safety Statements
16-26-27-45
GHS Precautionary statements
P210-P261-P280-P305+P351+P338-P310
RTECS
TM3500000
GHS Signal Word
Danger
Molecule Details
Packaging
1, 2, 2.5 L in glass bottle
5, 100, 500 mL in glass bottle
Legal Information
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC
1, 2, 2.5 L in glass bottle
5, 100, 500 mL in glass bottle
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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