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sehlahisoa

Sodium thioglycolate (CAS# 367-51-1)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C2H5NaO2S
'Misa oa Molar 116.11
Melting Point >300 °C (hote.)
Boling Point 225.5°C ho 760 mmHg
Flash point 99.8°C
Ho qhibiliha ha Metsi qhibilihang
Solubility E qhibiliha ka metsing, ho qhibiliha ka metsing: 1000g/l (20°C), e qhibiliha hanyenyane joala.
Khatello ea Mouoane <0.1 hPa (25 °C)
Ponahalo Phofo e tšoeu ho isa ho e tšoeu
Mmala Phofo e tšoeu
Monko o monate Monko o monko o monate
Moedi wa ho pepeseha ACGIH: TWA 1 ppm (Letlalo)
Merck 14,8692
BRN 4569109
pKa 3.82 [ho 20 ℃]
PH 6.7 (100g/l, H2O, 20℃)
Boemo ba polokelo -20°C
E hloahloa E Sensitive Air & Hygroscopic
MDL MFCD00043386
Sebelisa E sebelisoa e le reagent ea ho hlahloba, empa hape le bakeng sa ho lokisetsa mokelikeli o chesang oa lik'hemik'hale

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Matšoao a Kotsi Xn - E Kotsi
Likhoutu tsa Kotsi R22 – E kotsi ha e kwetswe
R38 – Ho teneha letlalong
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
Tlhaloso ea Tšireletseho S36 - Apara liaparo tse loketseng tsa tšireletso.
S28 - Ka mor'a ho kopana le letlalo, hlatsoa hang-hang ka sesepa-suds e ngata.
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
Li-ID tsa UN 2811
WGK Jeremane 1
RTECS AI7700000
LIKHOUTU FLUKA BRAND F 3-10-13-23
TSCA Ee
Khoutu ea HS 29309070
Sehlopha sa Likotsi 6.1(b)
Sehlopha sa ho paka III
Chefo LD50 ip ka likhoto: 148 mg / kg, Freeman, Rosenthal, Fed. Proc. 11, 347 (1952)

 

Selelekela

E na le monko o khethehileng, 'me e na le monko o fokolang ha e qala ho etsoa. Hygroscopicity. E pepesitsoe moeeng kapa e senyehile ka tšepe, haeba 'mala o fetoha mosehla le o motšo, e senyehile' me e ke ke ea sebelisoa. E qhibiliha ka metsing, ho qhibiliha ka metsing: 1000g/l (20°C), e qhibiliha hanyenyane joala. Bohareng lethal dose (rat, cavity ka mpeng) 148mg/kg · ho teneha.


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