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ngwaahịa

2-Chloroacetofenone (CAS#532-27-4)

Ngwongwo kemịkalụ:

Usoro ihe omimi C8H7ClO
Molar Mass 154.59
Njupụta 1.188
Ebe Na-agbaze 52-56 ℃
Ebe Boling 244-245 ℃
Ebe mgbari 118 ℃
Mmiri Solubility apụghị sosolument. <0.1 g/100 ml na 19 ℃
Uzuoku nrịbama 4 na 20 Celsius C, 14 na 30 Celsius C (nke ekwuru, Verschueren, 1983)
Ọdịdị Kristal na-enweghị agba
Nkwụsi ike Nwere ike ire ere mgbe ikuku ma ọ bụ mmiri kpughee. Ekwekọrịtaghị na ntọala, amines, alcohols.
Ntụgharị ntụgharị uche 1.5438
Njirimara anụ ahụ na kemịkalụ Njupụta 1.188
ebe mgbaze 52-56°C
ihe na-esi ísì ụtọ 244-245 ° C
ihe ọkụ ọkụ 118 ° C
index refractive 1.5438
mmiri-soluble insoluble. <0.1g/100 ml na 19°C
Jiri Ejiri ya dị ka ndị na-ahụ maka ọgwụ maka ọgwụ na maka njikọ organic

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu T - Na-egbu egbu
Koodu ihe egwu R23/25 - Na-egbu egbu site na iku ume ma ọ bụrụ na iloro ya.
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
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.
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.)
NJ UN UN 1697
WGK Germany 3
RTECS AM6300000
Koodu FLUKA BRAND F 9-19
TSCA Ee
Klas Hazard 6.1
Otu nkwakọ ngwaahịa II
Nsi LD50 n'ime oke (mg/kg): 41 iv, 36 ip, 127 ọnụ; LC50 na oke: 8750 mg/min/m3 (Ballantyne, Swanston)

 

 


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