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ngwaahịa

Salicylalide (CAS# 87-17-2)

Ngwongwo kemịkalụ:

Usoro ihe omimi C13H11NO2
Molar Mass 213.23
Njupụta 1.1544 (atụmatụ siri ike)
Ebe Na-agbaze 136-138 Celsius C (ọkụ)
Ebe Boling 353.22C (atụmatụ siri ike)
Mmiri Solubility EKWU IKE
Solubility Soluble na mmanya, ether, benzene na chloroform, soluble ntakịrị na mmiri.
Ọdịdị kristal ọcha
Agba Ọcha ka ọ fọrọ nke nta ka ọ bụrụ ọcha
Merck 14,8330
BRN 1108135
pKa 7.11± 0.10 (buru amụma)
PH 7-7.5 (50g/l, H2O, 25 ℃)
Ọnọdụ Nchekwa Chekwaa n'okpuru +30 Celsius.
Ntụgharị uche 1.5700 (atụmatụ)
MDL MFCD00002212
Njirimara anụ ahụ na kemịkalụ kristal dị ka akwụkwọ ọcha. Ebe mgbaze 135.8-136.2 Celsius (136-138 Celsius). Soluble na mmanya, ether, benzene na chloroform, mmiri-soluble. Kwụsie ike n'ikuku, agba agba agba ọchịchịrị.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu 36/37/38 - 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.
S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu
S36 - Yiri uwe nchebe kwesịrị ekwesị.
NJ UN UN 3077 9 / PGIII
WGK Germany 2
RTECS VN785000
TSCA Ee
Koodu HS 29242995

 

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