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ibicuruzwa

2-Bromopropionyl bromide (CAS # 563-76-8)

Umutungo wa Shimi:

Inzira ya molekulari C3H4Br2O
Misa 215.87
Ubucucike 2.061 g / mL kuri 25 ° C (lit.)
Ingingo ya Boling 48-50 ° C / 10 mmHg (lit.)
Flash point > 230 ° F.
Gukemura Ntibisanzwe hamwe na trichloromethane, diethyl ether, benzene na acetone.
Umwuka 1,3 mm Hg (20 ° C)
Ubucucike bw'umwuka 7.5 (vs ikirere)
Kugaragara amazi meza
Uburemere bwihariye 2.061
Ibara Ibara ritagira ibara ry'umuhondo kugeza umucyo orange
BRN 1071331
Yumva Ubushuhe
Ironderero n20 / D 1.518 (lit.)
Ibintu bifatika na shimi Ibara ritagira ibara cyangwa ryoroshye. Ingingo yo gutekesha ya 152-154 ℃, 48-50 ℃ (1.3kPa), ubucucike bugereranije bwa 2.0612 (16/14 ℃), indangagaciro ya 1.5182. Ntibishobora gukoreshwa na benzene, acide acike na aside protionic. Kubora amazi n'inzoga.
Koresha Ikoreshwa nka farumasi, imiti yica udukoko

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard C - Kubora
Kode y'ingaruka R22 - Byangiza niba byamizwe
R34 - Bitera gutwikwa
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
Indangamuntu ya Loni UN 3265 8 / PG 2
WGK Ubudage 3
TSCA Yego
Kode ya HS 29159000
Icyiciro cya Hazard 8
Itsinda ryo gupakira II

 

Intangiriro

2-Bromopropionyl bromide nikintu kama. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya 2-bromopropionyl bromide:

 

Ubwiza:

- Kugaragara: 2-Bromopropionyl bromide ni ibara ritagira ibara ryumuhondo.

- Gukemura: 2-Bromopropionyl bromide ntishobora gushonga mumazi, ariko irashonga mumashanyarazi amwe n'amwe nka Ethanol na ether.

- Reactivite: 2-Bromopropionyl bromide ifite electrophilique nyinshi kandi irashobora gukosorwa na nucleophile.

 

Koresha:

- Muri laboratoire n'inganda, 2-bromopropionyl bromide ikoreshwa kenshi nka synthesis organic reagent yo guhuza ibindi bintu kama.

- Irashobora gukoreshwa mugutegura ketone, amide, hamwe na ester compound.

 

Uburyo:

- Gutegura 2-bromopropionyl bromide irashobora kuboneka mugukora aside 2-bromopropionic aside hamwe na silver bromide. Ubusanzwe reaction ikorwa mubihe bidasanzwe.

 

Amakuru yumutekano:

- 2-Bromopropionyl bromide ni ibintu byangirika bishobora gutera inkongi y'umuriro n'amaso, kandi bigomba gukoreshwa nibikoresho birinda.

- Mugihe ukoresha no kubika, guhura na okiside na alkalis ikomeye bigomba kwirindwa kugirango wirinde ingaruka mbi.


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