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I-sodium thioglycolate (CAS# 367-51-1) Isithombe Esifakiwe
  • I-sodium thioglycolate (CAS# 367-51-1) 1

I-sodium thioglycolate (CAS# 367-51-1)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C2H5NaO2S
I-Molar Mass 116.11
I-Melting Point >300 °C (okhanyisiwe)
I-Boling Point 225.5°C ku-760 mmHg
I-Flash Point 99.8°C
Ukuncibilika kwamanzi encibilikayo
Ukuncibilika Incibilika emanzini, ukuncibilika emanzini: 1000g/l (20°C), inyibilika kancane otshwaleni.
I-Vapor Presure <0.1 hPa (25 °C)
Ukubukeka Impushana emhlophe kuye komhlophe
Umbala Impushana emhlophe
Iphunga Iphunga elibi
Umkhawulo Wokuchayeka ACGIH: TWA 1 ppm (Isikhumba)
I-Merck 14,8692
I-BRN 4569109
pKa 3.82 [ku-20 ℃]
PH 6.7 (100g/l, H2O, 20℃)
Isimo Sesitoreji -20°C
Kuyazwela I-Air Sensitive & Hygroscopic
I-MDL I-MFCD00043386
Sebenzisa Isetshenziswa njenge-reagent yokuhlaziya, kodwa futhi ukulungiselela uketshezi olushisayo lwamakhemikhali

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi I-Xn - Iyingozi
Amakhodi Engozi I-R22 – Iyingozi uma igwinywe
R38 – Ukucasuka esikhunjeni
R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha S36 – Gqoka izingubo ezifanele zokuzivikela.
I-S28 – Ngemva kokuxhumana nesikhumba, geza ngokushesha ngensipho eningi.
S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
Ama-ID e-UN 2811
I-WGK Germany 1
I-RTECS I-AI7700000
AMAKHODI E-FLUKA BRAND F 3-10-13-23
I-TSCA Yebo
Ikhodi ye-HS 29309070
I-Hazard Class 6.1(b)
Iqembu Lokupakisha III
Ubuthi I-LD50 ip kumagundane: 148 mg/kg, Freeman, Rosenthal, Fed. I-Proc. 11, 347 (1952)

 

Isingeniso

Inephunga elikhethekile, futhi inephunga elincane lapho yenziwa okokuqala. I-Hygroscopicity. Ichayeke emoyeni noma ishintshe umbala ngensimbi, uma umbala uphenduka ophuzi futhi ube mnyama, uwohlokile futhi awukwazi ukusetshenziswa. Incibilika emanzini, ukuncibilika emanzini: 1000g/l (20°C), inyibilika kancane otshwaleni. Isilinganiso esibulalayo esimaphakathi (igundane, umgodi wesisu) 148mg/kg · ukucasuka.

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