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tert-Butyl propiolate_Molecular_structure_CAS_13831-03-3)
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tert-Butyl propiolate

Catalog No. 419885 Name Sigma Aldrich
CAS Number 13831-03-3 Website http://www.sigmaaldrich.com
M. F. C7H10O2 Telephone 1-800-521-8956
M. W. 126.1531 Fax
Purity 98% Email
Storage Chembase ID: 145298

SYNONYMS

Title
叔丁基丙炔酸酯
IUPAC name
tert-butyl prop-2-ynoate
IUPAC Traditional name
tert-butyl prop-2-ynoate
Synonyms
丙炔酸叔丁酯
tert-Butyl acetylenecarboxylate

DATABASE IDS

CAS Number 13831-03-3
Beilstein Number 1747175
MDL Number MFCD00060100
PubChem SID 24866283

PROPERTIES

GHS Precautionary statements P261-P305 + P351 + P338
RID/ADR UN 3272 3/PG 3
Risk Statements 10-36/37/38
Safety Statements 26-36/37/39
Hazard Class 3
UN Number 3272
Packing Group 3
German water hazard class 3
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H226-H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Linear Formula HC≡CCOOC(CH3)3
Purity 98%
Boiling Point 52-53 °C/27 mmHg(lit.)
Density 0.919 g/mL at 25 °C(lit.)
Flash Point 28 °C
Flash Point 82.4 °F
Melting Point 18-20 °C(lit.)
Refractive Index n20/D 1.418(lit.)

DETAILS

Description (English)
Packaging
1 g in glass bottle
Application
Used to prepare heterocycles,1,2 alkaloids,3 and unsaturated amino acids.4
Description (简体中文)
包装
1 g in glass bottle
Application
用于制备杂环化合物、1,2生物碱3和不饱和氨基酸。4

REFERENCES