-
Name
TERT-BUTYL PROPIOLATE
- EINECS
- CAS No. 13831-03-3
- Article Data7
- CAS DataBase
- Density 0.96 g/cm3
- Solubility
- Melting Point 18-20 °C(lit.)
- Formula C7H10O2
- Boiling Point 159.597 °C at 760 mmHg
- Molecular Weight 126.155
- Flash Point 38.638 °C
- Transport Information UN 3272 3/PG 3
- Appearance
- Safety 26-36/37/39
- Risk Codes 10-36/37/38
-
Molecular Structure
-
Hazard Symbols
Xi
- Synonyms Propiolicacid, tert-butyl ester (6CI,8CI);2-Propynoic acid tert-butyl ester;Propiolicacid tert-butyl ester;tert-Butoxycarbonylacetylene;tert-Butyl propynoate;
- PSA 26.30000
- LogP 0.96130
tert-Butyl propiolate Chemical Properties
Molecular structure of tert-Butyl propiolate (CAS NO.13831-03-3) is:
Product Name: tert-Butyl propiolate
CAS Registry Number: 13831-03-3
Systematic Name: tert-Butyl prop-2-ynoate
Molecular Formula: C7H10O2
Molecular Weight: 126.15
Melting point: 18-20 °C
Refractive index: 1.418
Storage temp.: 2-8°C
Surface Tension: 30.7 dyne/cm
Density: 0.96 g/cm3
Flash Point: 38.7 °C
Enthalpy of Vaporization: 39.62 kJ/mol
Boiling Point: 159.6 °C at 760 mmHg
Vapour Pressure: 2.48 mmHg at 25°C
Product Categories: Acetylenes; Acetylenic Carboxylic Acids & Their Derivatives
tert-Butyl propiolate Safety Profile
Safty information about tert-Butyl propiolate (CAS NO.13831-03-3) is:
Hazard Codes: 
Xi
Risk Statements: 10-36/37/38
R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: UN 3272 3/PG 3
WGK Germany: 3
F: 4.5-10-23
HazardClass: 3.1
PackingGroup: II
tert-Butyl propiolate Specification
tert-Butyl propiolate , its cas register number is 13831-03-3. It also can be called 2-Propynoic acid,1,1-dimethylethyl ester ; tert-Butyl acetylenecarboxylate ; Propiolic acid tert-butyl ester .
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- 13831-31-7
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- 13831-59-9
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- 138-32-9
- 138330-18-4
- 138331-02-9
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