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Substance
ID:341357
Structure
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Functional Group
Text
ID:109339
1-Cyclopenteneacetonitrile
Sigma Aldrich
ID: 121630
Names and Identifiers
IUPAC name
2-(cyclopent-1-en-1-yl)acetonitrile
IUPAC Traditional name
2-(cyclopent-1-en-1-yl)acetonitrile
Synonyms
1-Cyclopenteneacetonitrile
1-环戊烯乙腈
Registration numbers
CAS Number
22734-04-9
PubChem SID
24847464
EC Number
245-182-4
MDL Number
MFCD00001398
Properties
Safety Information
GHS Precautionary statements
P280
MSDS Link
Download link
German water hazard class
3
European Hazard Symbols
Harmful (Xn)
Safety Statements
36
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Risk Statements
20/21/22
GHS Hazard statements
H302
-
H312
-
H332
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Signal Word
Warning
Physical Property
Boiling Point
124 °C/100 mmHg(lit.)
Density
0.951 g/mL at 25 °C(lit.)
Flash Point
69 °C
156.2 °F
Refractive Index
n20/D 1.467(lit.)
Product Information
Linear Formula
C5H7CH2CN
Purity
90%
Molecule Details
Other Notes
Contains cyclopentylideneacetonitrile
Packaging
10 g in glass bottle
Molecular Spectra
No Data Available
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References
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