Substance
ID:335672
Names and Identifiers
IUPAC name
pent-2-yn-1-ol
IUPAC Traditional name
pent-2-yn-1-ol
Synonyms
2-Pentyn-1-ol2-戊炔-1-醇
Registration numbers
CAS Number
MDL Number
EC Number
Beilstein Number
PubChem SID
Properties
Product Information
Purity
98%
Linear Formula
C2H5C≡CCH2OH
Physical Property
Flash Point
136.4 °F
58 °C
Density
0.909 g/mL at 25 °C(lit.)
Refractive Index
n20/D 1.452(lit.)
Boiling Point
84-85 °C/57 mmHg(lit.)
Safety Information
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
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
GHS Signal Word
Warning
GHS Precautionary statements
P261-P305+P351+P338
Personal Protective Equipment
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
UN Number
1987
Packing Group
3
GHS Hazard statements
H226-H315-H319-H335
Risk Statements
36/37/38
MSDS Link
RID/ADR
UN 1987 3/PG 3
European Hazard Symbols
Irritant (Xi)Safety Statements
26-36/37/39
German water hazard class
3
Hazard Class
3
Molecule Details
Packaging
1, 5 g in glass bottle
1, 5 g in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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