Substance
ID:325403
Names and Identifiers
IUPAC Traditional name
cyclopentane, methylene-
IUPAC name
methylidenecyclopentane
Synonyms
亚甲基环戊烷Methylenecyclopentane
Registration numbers
EC Number
CAS Number
MDL Number
Beilstein Number
PubChem SID
Properties
Physical Property
Boiling Point
75-76 °C(lit.)
Density
0.781 g/mL at 25 °C(lit.)
Refractive Index
n20/D 1.435(lit.)
Flash Point
-.4 °F
-18 °C
Safety Information
UN Number
3295
Hazard Class
3
GHS Pictograms
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
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
GHS Hazard statements
H225-H304
GHS Precautionary statements
P210-P301+P310-P331
German water hazard class
3
European Hazard Symbols
Flammable (F)
Harmful (Xn)GHS Signal Word
Danger
MSDS Link
Risk Statements
11-65
Storage Temperature
2-8°C
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 3295 3/PG 2
Safety Statements
16-62
Product Information
Linear Formula
C5H8(=CH2)
Purity
97%
Molecule Details
Packaging
1, 10 g in ampule
1, 10 g in ampule
Molecular Spectra
No Data Available
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References
No Data Available
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