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Bromoacetone (CAS # 598-31-2)

Ngwongwo kemịkalụ:

Usoro ihe omimi C3H5BrO
Molar Mass 136.98
Njupụta 1,63 g/cm3
Ebe Na-agbaze -36,5C
Ebe Boling 137°C
Ebe mgbari 51 ℃
Uzuoku nrịbama 7.19mmHg na 25°C
Nnukwu ike ndọda 1.63 (0 ℃)
Ntụgharị ntụgharị uche nD15 1.4697
Njirimara anụ ahụ na kemịkalụ Mmiri mmiri na-agbakasị agba agba. Ebe mgbaze -36.5 °c, ebe esi 137 °c, njupụta ikwu 1.634(23 °c), ndezigharị ntụgharị 1.4679(25 °c). Na-agbaze na ethanol, acetone, na-adịghị ike n'ime mmiri.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu R11 - Na-agba ọkụ nke ukwuu
R23/24/25 - Na-egbu egbu site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na iloro ya.
R34 - na-akpata ọkụ
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
NJ UN 1569
Koodu HS 29147000
Klas Hazard 6.1 (a)
Otu nkwakọ ngwaahịa II

 

Okwu mmalite

Bromoacetone, nke a makwaara dị ka malondione bromine. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke bromoacetone:

 

Ogo:

Ọdịdị: mmiri mmiri na-enweghị agba, na isi ísì pụrụ iche.

Njupụta: 1.54 g/cm³

Solubility: Bromoacetone bụ soluble n'ọtụtụ ihe mgbaze organic dị ka ethanol na ether.

 

Jiri:

Ngwakọta Organic: A na-ejikarị bromoacetone dị ka reagent na njikọ organic na enwere ike iji ya mee ka ketones na mmanya.

 

Usoro:

A na-akwadokarị Bromoacetone n'ụzọ ndị a:

Usoro Bromide acetone: Enwere ike ịkwadebe bromoacetone site na iji bromine meghachi omume acetone.

Usoro mmanya mmanya nke acetone: Acetone na ethanol na-emeghachi omume, emesia acid catalyzed iji nweta bromoacetone.

 

Ozi nchekwa:

Bromoacetone nwere isi na-esi ísì ụtọ ma ekwesịrị iji ya na-eleba anya na ikuku ventilashị ma zere iku ume ya.

Bromoacetone bụ mmiri na-ere ọkụ, ekwesịrị ka echekwa ya ka ọ ghara imeghe ọkụ na oke okpomọkụ.

Zere ịkpọtụrụ ndị ọrụ oxidizing siri ike iji zere mmeghachi omume dị ize ndụ.

Ngwa nchedo onwe onye dị ka uwe nchebe kwesịrị ekwesị, ugogbe anya, na uwe nchebe kwesịrị iyi mgbe ejiri ya.

Ekwesịrị ịchekwa Bromoacetone n'ime akpa ikuku adịghị, pụọ na ọkụ na ihe ndị na-ere ọkụ.

 

Biko jide n'aka na ị ga-agbaso usoro nchekwa kwesịrị ekwesị mgbe ị na-eji kemịkal na n'okpuru nduzi nke ndị ọkachamara dị mkpa.


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