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Sulfanilamide （CAS # 63-74-1 Image Ishusho Yerekanwe
  • Sulfanilamide （CAS # 63-74-1） 1

Sulfanilamide （CAS # 63-74-1）

Umutungo wa Shimi:

Inzira ya molekulari C6H8N2O2S
Misa 172.2
Ubucucike 1.08
Ingingo yo gushonga 164-166 ° C (lit.)
Ingingo ya Boling 400.5 ± 47.0 ° C (Biteganijwe)
Amazi meza 7.5 g / L kuri 25 ºC
Gukemura Gushonga muri acetone, glycerine, aside hydrochloric, amazi abira hamwe nigisubizo cya caustic, gushonga gake mumazi, hafi yo kudashonga muri chloroform, ether, peteroli ether na benzene.
Umwuka 0.00001 hPa (70 ° C)
Kugaragara Ibice byera cyangwa ifu ya kristu
Ibara cyera kuri beige
Impumuro Impumuro nziza
Uburebure ntarengwa (λmax) 257nm (H2O) (lit.)
Merk 14.8925
BRN 511852
pKa pKa 10.65 (H2Ot = 25.0 ± 0.5I = 0.2) (Ntibizwi)
PH 5.8-6.1 (5g / l, H2O, 20 ℃)
Imiterere y'Ububiko 2-8 ° C.
Yumva Kworohereza byoroshye
Ironderero 1.6490 (igereranya)
MDL MFCD00007939
Ibintu bifatika na shimi Ibiranga ibice byera cyangwa ifu Crystal, impumuro nziza. Uburyohe bwari bukaze.
Ingingo yo gushonga: 165 ~ 166 ℃
ubucucike ugereranije: 1.08g / cm3
solubilité: gushonga gake mumazi akonje, Ethanol, methanol, ether na acetone, gushonga mumazi abira, glycerine, aside hydrochloric, potassium hydroxide na sodium hydroxide yumuti, kutaboneka muri chloroform, ether, benzene, peteroli ether.
Koresha Ikoreshwa mu nganda zimiti, nibikoresho nyamukuru byo guhuza sulfonamide

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xn - Byangiza
Kode y'ingaruka 40 - Ibimenyetso bike byerekana ingaruka ziterwa na kanseri
Ibisobanuro byumutekano S24 / 25 - Irinde guhura nuruhu n'amaso.
S36 - Kwambara imyenda ikingira.
S22 - Ntugahumeke umukungugu.
WGK Ubudage 3
RTECS WO8400000
FLUKA BRAND F CODES 10
TSCA Yego
Kode ya HS 29350090
Icyiciro cya Hazard 8
Uburozi LD50 mu kanwa mu mbeba: 3,8 g / kg (Marshall)

 

Intangiriro

Nta mpumuro. Uburyohe buraryoshye gato nyuma yo gusharira mugitangira, kandi buhoro buhoro bwimbitse iyo uhuye nizuba. Ukutabogama kwa litmus. PH yumuti wamazi 0-5% ni 5-8-6-1. Uburebure ntarengwa bwo kwinjiza ni 257 na 313nm. Igice cya kabiri cyica (imbwa, umunwa) 2000mg / kg. Birababaje.

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