5-Bromo-1-Pentene (CAS # 1119-51-3)
Risk thiab Safety
Hazard Cov Cim | Xi-Nyob |
Risk Codes | R10 - Flammable R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. |
Kev nyab xeeb piav qhia | S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. S16 - Khaws kom deb ntawm qhov chaw hluav taws xob. |
UN IDs | UN 1993 3/PG 3 |
WGK Germany | 3 |
FLUKA BRAND F CODE | 8 |
TSCA | Yog lawm |
HS Code | 29033036 ib |
Hazard Class | 3 |
Packing Group | II |
5-Bromo-1-pentene (CAS Nr .: 1119-51-3) kev taw qhia
5-Bromo-1-pentene yog cov organic compound. Cov hauv qab no yog kev qhia txog nws qhov xwm txheej, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb:
Zoo:
Cov tsos mob: 5-Bromo-1-pentene yog cov kua tsis muaj xim.
Qhov ceev: Cov txheeb ze ntom ntom yog 1.19 g / cm³.
Solubility: Nws tuaj yeem yaj hauv cov kuab tshuaj organic xws li ethanol, ether, thiab benzene.
Siv:
Nws kuj tuaj yeem siv rau halogenation, txo qis thiab hloov pauv cov tshuaj tiv thaiv hauv cov organic synthesis, thiab lwm yam.
Txoj kev:
5-bromo-1-pentene tuaj yeem npaj tau los ntawm cov tshuaj tiv thaiv ntawm 1-pentene thiab bromine. Cov tshuaj tiv thaiv feem ntau yog nqa tawm hauv cov kuab tshuaj uas tsim nyog, xws li dimethylformamide (DMF) lossis tetrahydrofuran (THF).
Cov kev mob tshwm sim tuaj yeem ua tiav los ntawm kev tswj cov tshuaj tiv thaiv kub thiab lub sijhawm tshuaj tiv thaiv.
Cov ntaub ntawv kev nyab xeeb:
Nws yog combustible thiab yuav tsum tau muab cia rau hauv ib tug txias, zoo-ventilated qhov chaw, deb ntawm hluav taws kub thiab cua sov qhov chaw.
Cov cuab yeej tiv thaiv tus kheej tsim nyog xws li cov ris tsho ntev ntev, tsom iav, thiab hnab looj tes yuav tsum hnav thaum siv.