basic_info |
|
| Product_Name： | 4-溴-1-丁烯 |
| CAS： | 5162-44-7 ;113-18-8 |
| 中文同义词： | 4-溴-1-丁烯 |
| EnglishSynonyms： | ART-CHEM-BB ACB008618 ; 3-BUTENYL BROMIDE ; 4-BROMO-1-BUTEN ; CHEMWISH IC02794 ; 1-BUTENE, 4-BROMO- ; 4-BROMOBUT-1-ENE ; 3-BUTEN-1-YL BROMIDE ; HOMOALLYL BROMIDE ; 4-BROMO-1-BUTENE |
| pro_mdlNumber： | MFCD00000258 |
| pro_acceptors： | 0 |
| pro_donors： | 0 |
| pro_smile： | BrCCC=C |
| InChi： | InChI=1S/C4H7Br/c1-2-3-4-5/h2H,1,3-4H2 |
| InChiKey： | InChIKey=DMAYBPBPEUFIHJ-UHFFFAOYSA-N |
property |
|
| Boiling_Point： | 98-100 DEG C(LIT)/98-100℃ |
| Density： | DENSITY: 1.33 G/ML AT 25 DEG C(LIT) |
| PhysicalProperty： | FLASHPOINT: 1 DEG C FLASHPOINT: 33.8 DEG F REFRACTIVE INDEX: N20/D 1.462(LIT) |
| Comments： | APPLICATION: DOUBLE ALKYLATION OF LACTAMS, FOLLOWED BY GRUBBS RING-CLOSING METATHESIS, GIVES ACCESS TO THE BICYCLIC SPIROIMINE RING SYSTEM OF THE BIOTOXIN GYMNODIMINE APPLICATION: USED IN A PREPARATION OF DIENEHYDRAZIDES WHICH, IN TURN, PROVIDED CYCLIC ENEHYDRAZIDES BY RING CLOSING METATHESIS RIDADR: UN 1993 3/PG 2 STORAGE TEMPERATURE: 2-8 DEG C UNSPSC: 12352100 WGK: 3 |
secure_info |
|
| secure_symbol： |
GHS02
GHS07
GHS08
|
| secure_signal_word： | Danger |
| secure_risk_stmt： | H225-H319-H334-H335 |
| secure_cautionary_stmt： | P210-P261-P305 + P351 + P338-P342 + P311 |
| secure_damage_code： | F,Xn |
| secure_risk_disclosure_stmt： | R:11-36/37-42/43 |
| secure_security_stmt： | S:26-36/37/39 |
| secure_un_code： | 1993 |
| secure_wgk_germany： | 3 |
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