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ngwaahịa

Dichloracetylchlorid (CAS# 79-36-7)

Ngwongwo kemịkalụ:

Usoro ihe omimi C2HCl3O
Molar Mass 147.39
Njupụta 1.532 g/mL na 25 Celsius C (ọkụ)
Ebe Na-agbaze <25 Celsius C
Ebe Boling 107-108 Celsius C (ọkụ)
Ebe mgbari 66 Celsius C
Mmiri Solubility Nwere ike ire ere
Solubility Chloroform, Hexanes
Uzuoku nrịbama 27mmHg na 25ºC
Ọdịdị Mmiri mmiri
Nnukwu ike ndọda 1.537 (20/4 ℃)
Agba Kpochapụ agba edo edo na-enweghị agba
Merck 14,3053
BRN 1209426
Ọnọdụ Nchekwa 2-8 Celsius C
Nkwụsi ike Kwụsie ike. Na-agbanyụ ọkụ. Na-ekwekọghị na mmiri, alcohols na oxidizing agents. Uku na ikuku.
Mmetụta Mmiri nwere mmetụta
Ntụgharị uche n20/D 1.46 (ọkụ)
Njirimara anụ ahụ na kemịkalụ Mmiri mmiri na-enweghị agba na mgbakasị ahụ.
esi esi 108 ~ 110 ℃
njupụta ikwu 1.5315
index refractive 1.4591
solubility bụ miscible na ether.
Jiri N'ihi na organic njikọ na pesticide, pharmaceutical intermediates

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu R35 - Na-ebute oke ọkụ
R50 - Na-egbu egbu maka ihe ndị dị n'ime mmiri
Nkọwapụta nchekwa S9 - Debe akpa na ebe ikuku na-ekpo ọkụ.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
S61 – Zere ntọhapụ na gburugburu ebe obibi. Rụtụ aka na ntuziaka pụrụ iche / mpempe data nchekwa.
NJ UN UN 1765 8/PG 2
WGK Germany 2
RTECS AO6650000
FLUKA BRAND F CODES 19-21
TSCA Ee
Koodu HS 29159000
Ihe edeturu egwu Ihe na-emebi emebi/ahụ mmiri
Klas Hazard 8
Otu nkwakọ ngwaahịa II

 

Okwu mmalite

Dichloroacetyl chloride bụ ngwakọta organic. Ndị a bụ mmalite nke akụrụngwa ya, ojiji ya, ụzọ nrụpụta ya na ozi nchekwa:

 

Ogo:

Ọdịdị: Dichloroacetyl chloride bụ mmiri mmiri na-enweghị agba.

Njupụta: Njupụta dị oke elu, ihe dịka 1.35 g/mL.

Solubility: Dichloroacetyl chloride nwere ike igbari na ọtụtụ ihe mgbaze organic, dị ka ethanol, ether na benzene.

 

Jiri:

Enwere ike iji Dichloroacetyl chloride mee ihe dị ka reagent kemịkalụ ma na-ejikarị eme ihe na njikọ organic.

N'otu aka ahụ, dichloroacetyl chloride bụ otu n'ime akụrụngwa dị mkpa maka njikọ nke pesticides.

 

Usoro:

Usoro izugbe nke ịkwadebe dichloroacetyl chloride bụ mmeghachi omume nke dichloroacetic acid na thionyl chloride. N'okpuru ọnọdụ mmeghachi omume, a ga-eji chlorine (Cl) dochie otu hydroxyl (-OH) dị na dichloroacetic acid na thionyl chloride iji mepụta dichloroacetyl chloride.

 

Ozi nchekwa:

Dichloroacetyl chloride bụ ihe na-akpasu iwe na ekwesịrị izere ya na kọntaktị na akpụkpọ ahụ kpọmkwem.

Mgbe ị na-eji dichloroacetyl chloride, gloves, mkpuchi anya, na uwe nchebe kwesịrị iyi ka ịzenarị ihe egwu na-adịghị mkpa.

Ekwesịrị iji ya mee ihe na mpaghara ikuku nke ọma iji gbochie ikuku ikuku.

Ekwesịrị ikpochapụ ihe mkpofu nke ọma dịka iwu obodo siri dị.


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