Substance
ID:358507
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
Properties
Product Information
Grade
puriss.
Linear Formula
C5H8(=CH2)
Purity
≥99.0% (GC)
Safety Information
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
European Hazard Symbols
Harmful (Xn)
Flammable (F)UN Number
3295
German water hazard class
3
GHS Signal Word
Danger
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Risk Statements
11-65
GHS Precautionary statements
P210-P301+P310-P331
Hazard Class
3
GHS Hazard statements
H225-H304
RID/ADR
UN 3295 3/PG 2
Safety Statements
16-62
MSDS Link
Packing Group
2
Physical Property
Flash Point
-.4 °F
-18 °C
Density
0.781 g/mL at 25 °C(lit.)
Boiling Point
75-76 °C(lit.)
Refractive Index
n20/D 1.435(lit.)
n20/D 1.436
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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