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ngwaahịa

Edo 14 CAS 842-07-9

Ngwongwo kemịkalụ:

Usoro ihe omimi C16H12N2O
Molar Mass 248.28
Njupụta 1.175g / cm3
Ebe Na-agbaze 131-133 ℃
Ebe Boling 443.653°C na 760 mmHg
Ebe mgbari 290.196°C
Mmiri Solubility 0.5 g/L (30 ℃)
Solubility Soluble na ether, benzene na carbon disulfide n'ime ngwọta oroma-edo edo, soluble na sulfuric acid gbanyere mkpọrọgwụ n'ime ọbara ọbara gbara ọchịchịrị, enweghị ike ime na mmiri na ngwọta alkali.
Uzuoku nrịbama 0mmHg na 25ºC
Ọdịdị Morphology ntụ ntụ
Agba Orange ruo uhie ma ọ bụ aja aja
pKa 13.50± 0.40 (buru amụma)
Ọnọdụ Nchekwa Emechiri ya na nkụ, Okpomọkụ ụlọ
Nkwụsi ike Ekwekọrịtaghị na ndị ọrụ oxidizing siri ike.
Mmetụta Na-amịkọrọ mmiri ngwa ngwa
Ntụgharị ntụgharị uche 1.634
MDL MFCD00003911
Njirimara anụ ahụ na kemịkalụ Chemical Njirimara odo ntụ ntụ. Ebe mgbaze 134 ℃, enweghị ike soluble na mmiri, ntakịrị soluble na ethanol, soluble na griiz na mmanụ ịnweta, soluble na acetone na benzene. Ọ bụ ihe ngwọta oroma-acha ọbara ọbara na ethanol; ọ bụ magenta n'ime sulfuric acid gbadoro ụkwụ, a na-emepụta precipitate oroma-acha odo odo mgbe a gbachara ya; ọ bụ ihe ngwọta na-acha ọbara ọbara mgbe kpochara ya na hydrochloric acid na-etinye uche, na mgbe ọ jụrụ oyi, ọ na-etolite kristal hydrochloride green green.
Jiri Ejiri ya dị ka ntụpọ ndu na agba mmanụ, wdg

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xn - na-emerụ ahụ
Koodu ihe egwu R40 - Ihe akaebe dị oke nke mmetụta carcinogenic
R43 - nwere ike ịkpata nghọta site na kọntaktị akpụkpọ ahụ
R53 - nwere ike ịkpata mmetụta ọjọọ na-adịte aka na gburugburu mmiri
R68 - Ihe ize ndụ nke mmetụta enweghị ike ịgbanwe
Nkọwapụta nchekwa S22 - Ekula uzuzu.
S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka.
S46 - Ọ bụrụ na iloro, chọọ ndụmọdụ ahụike ozugbo wee gosi akpa ma ọ bụ akara a.
S61 – Zere ntọhapụ na gburugburu ebe obibi. Rụtụ aka na ntuziaka pụrụ iche / mpempe data nchekwa.
WGK Germany 2
RTECS QL4900000
Koodu HS 32129000
Nsi mmo-sat 300 ng/efere SCIEAS 236,933,87

 

 


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