Sodium thioglycolate (CAS# 367-51-1)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta	Saukewa: C2H5NaO2S
Molar Mass	116.11
Matsayin narkewa	> 300 ° C (lit.)
Matsayin Boling	225.5 ° C a 760 mmHg
Wurin Flash	99.8°C
Ruwan Solubility	mai narkewa
Solubility	Mai narkewa a cikin ruwa, mai narkewa a cikin ruwa: 1000g / l (20 ° C), mai narkewa a cikin barasa.
Tashin Turi	<0.1 hPa (25 ° C)
Bayyanar	Fari zuwa fari-kamar foda
Launi	Farin foda
wari	Kamshin wari
Iyakar Bayyanawa	ACGIH: TWA 1 ppm (Fata)
Merck	14,8692
BRN	4569109
pKa	3.82 [a 20 ℃]
PH	6.7 (100g/l, H2O, 20 ℃)
Yanayin Ajiya	-20°C
M	Ƙwararren iska & Hygroscopic
MDL	Saukewa: MFCD00043386
Amfani	Ana amfani dashi azaman reagent na nazari, amma kuma don shirye-shiryen ruwan zafi mai guba

Aika mana imel

Cikakken Bayani

Tags samfurin

Alamomin haɗari	Xn - cutarwa
Lambobin haɗari	R22 - Yana cutarwa idan an haɗiye shi R38 - Haushi da fata R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
Bayanin Tsaro	S36 - Sanya tufafin kariya masu dacewa. S28 - Bayan haɗuwa da fata, wanke nan da nan da sabulu-suds mai yawa. S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
ID na UN	2811
WGK Jamus	1
RTECS	AI770000
FLUKA BRAND F CODES	3-10-13-23
Farashin TSCA	Ee
HS Code	Farashin 29309070
Matsayin Hazard	6.1 (b)
Rukunin tattarawa	III
Guba	LD50 ip a cikin berayen: 148 mg/kg, Freeman, Rosenthal, Fed. Proc. 11, 347 (1952)

Gabatarwa

Yana da kamshi na musamman, kuma yana da ɗan ƙamshi idan aka fara yin sa. Hygroscopicity. Idan aka fallasa iska ko baƙin ƙarfe ya canza launin, idan launin ya zama rawaya da baki, ya lalace kuma ba za a iya amfani da shi ba. Mai narkewa a cikin ruwa, mai narkewa a cikin ruwa: 1000g / l (20 ° C), mai narkewa a cikin barasa. Matsakaicin kisa (bera, rami na ciki) 148mg/kg · haushi.

Na baya: 5-Bromo-2 4-dichloropyrimidine (CAS# 36082-50-5)

Na gaba: 2-Chloro-3-fluoro-6-picoline (CAS# 374633-32-6)

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