Substance
ID:330904
Names and Identifiers
IUPAC Traditional name
piperazine, 1-methyl-
IUPAC name
1-methylpiperazine
Synonyms
1-Methylpiperazine1-甲基哌嗪
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
PubChem SID
Properties
Product Information
Empirical Formula (Hill Notation)
C5H12N2
Purity
99%
Safety Information
MSDS Link
UN Number
2734
GHS Signal Word
Danger
Risk Statements
10-20/21-34
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements
P261-P280-P305+P351+P338-P310
RTECS
TM1225000
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
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
GHS Hazard statements
H226-H312-H314-H331
Hazard Class
8
European Hazard Symbols
Corrosive (C)Packing Group
2
Safety Statements
26-36/37/39-45
RID/ADR
UN 2734 8/PG 2
German water hazard class
2
Physical Property
Vapor Density
3.5 (vs air)
Flash Point
39 °C
102.2 °F
Boiling Point
138 °C(lit.)
Refractive Index
n20/D 1.466(lit.)
Density
0.903 g/mL at 25 °C(lit.)
Molecule Details
Packaging
5, 100, 500 g in glass bottle
5, 100, 500 g in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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