basic_info |
|
| Product_Name： | 丙炔酸乙酯 |
| CAS： | 823-47-2 ;623-47-2 |
| 中文同义词： | 丙炔酸乙酯 ; 乙炔基羧酸乙酯 |
| EnglishSynonyms： | PROPYNOIC ACID ETHYL ESTER ; 2-PROPYNOIC ACID, ETHYL ESTER ; ETHYL PROPIOLATE ; ETHYL ACETYLENECARBOXYLATE ; ETHYL PROP-2-YNOATE ; ACETYLENECARBOXYLIC ACID ETHYL ESTER ; PROPARGYLIC ACID ETHYL ESTER ; ETHYL 2-PROPYOATE ; PROPIOLIC ACID ETHYL ESTER |
| pro_mdlNumber： | MFCD00009184 |
| pro_acceptors： | 2 |
| pro_donors： | 0 |
| pro_smile： | CCOC(=O)C#C |
| InChi： | InChI=1S/C5H6O2/c1-3-5(6)7-4-2/h1H,4H2,2H3 |
| InChiKey： | InChIKey=FMVJYQGSRWVMQV-UHFFFAOYSA-N |
property |
|
| Boiling_Point： | MP: 9 DEG C/120 °C |
| Density： | 0.968g/mLat25°C(lit.) |
| PhysicalProperty： | FLASHPOINT: 25 DEG C FLASHPOINT: 77 DEG F REFRACTIVE INDEX: N20/D 1.412(LIT) |
| Comments： | APPLICATION: HALOGENATED DERIVATIVES WERE USED AS SUBSTRATES FOR DIRECT, ASYMMETRIC ALKYNYLATION OF CYCLIC BETA-KETOESTERS USING CHIRAL PHASE-TRANSFER CATALYSTS. ALSO EMPLOYED IN A ONE-POT, FOUR-COMPONENT SYNTHESIS OF BENZENE-1,2,3,5-TETRACARBOXYLATES PROMOTED BY PH3P RIDADR: UN 3272 3/PG 3 STORAGE TEMPERATURE: 2-8 DEG C UNSPSC: 12352100 WGK: 3 |
secure_info |
|
| secure_symbol： |
GHS02
GHS07
|
| secure_signal_word： | Warning |
| secure_risk_stmt： | H226-H315-H319-H335 |
| secure_cautionary_stmt： | P261-P305 + P351 + P338 |
| secure_damage_code： | Xi |
| secure_risk_disclosure_stmt： | R:10-36/37/38 |
| secure_security_stmt： | S:26-36 |
| secure_un_code： | 3272 |
| secure_wgk_germany： | 3 |
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