Substance
ID:352880
Names and Identifiers
IUPAC name
hex-5-ynoic acid
IUPAC Traditional name
5-hexynoic acid
Synonyms
5-己炔酸5-Hexynoic acid
Registration numbers
MDL Number
CAS Number
PubChem SID
Beilstein Number
Properties
Physical Property
Flash Point
110 °C
230 °F
Refractive Index
n20/D 1.449
n20/D 1.449(lit.)
Boiling Point
224-225 °C(lit.)
Apperance
yellow
Density
1.016 g/mL at 25 °C(lit.)
Safety Information
Risk Statements
36/37/38
Safety Statements
26-36
GHS Signal Word
Warning
Personal Protective Equipment
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
European Hazard Symbols
Irritant (Xi)MSDS Link
GHS Precautionary statements
P261-P305+P351+P338
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
GHS Hazard statements
H315-H319-H335
German water hazard class
3
Product Information
Purity
≥95.0% (GC)
Grade
purum
Linear Formula
CH≡C(CH2)3CO2H
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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