Sodium thioglycolate （CAS # 367-51-1)

Umutungo wa Shimi:

Inzira ya molekulari	C2H5NaO2S
Misa	116.11
Ingingo yo gushonga	> 300 ° C (lit.)
Ingingo ya Boling	225.5 ° C kuri 760 mmHg
Flash point	99.8 ° C.
Amazi meza	gushonga
Gukemura	Gushonga mumazi, gukomera mumazi: 1000g / l (20 ° C), gushonga gake muri alcool.
Umwuka	<0.1 hPa (25 ° C)
Kugaragara	Ifu yera kugeza yera
Ibara	Ifu yera
Impumuro	Impumuro nziza
Imipaka ntarengwa	ACGIH: TWA 1 ppm (Uruhu)
Merk	14.8692
BRN	4569109
pKa	3.82 [kuri 20 ℃]
PH	6.7 (100g / l, H2O, 20 ℃)
Imiterere y'Ububiko	-20 ° C.
Yumva	Ikirere Cyumva & Hygroscopic
MDL	MFCD00043386
Koresha	Ikoreshwa nka analytike reagent, ariko kandi mugutegura amazi ashyushye yimiti

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Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard	Xn - Byangiza
Kode y'ingaruka	R22 - Byangiza niba byamizwe R38 - Kurakaza uruhu R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano	S36 - Kwambara imyenda ikingira. S28 - Nyuma yo guhura nuruhu, oza ako kanya ukoresheje amasabune menshi. S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
Indangamuntu ya Loni	2811
WGK Ubudage	1
RTECS	AI7700000
FLUKA BRAND F CODES	3-10-13-23
TSCA	Yego
Kode ya HS	29309070
Icyiciro cya Hazard	6.1 (b)
Itsinda ryo gupakira	III
Uburozi	LD50 ip mu mbeba: 148 mg / kg, Freeman, Rosenthal, Fed. Ingendo. 11, 347 (1952)

Intangiriro

Ifite impumuro idasanzwe, kandi ifite impumuro nkeya iyo ikozwe bwa mbere. Hygroscopicity. Yerekanwe mu kirere cyangwa igahinduka ibara ry'icyuma, niba ibara rihindutse umuhondo n'umukara, ryangiritse kandi ntirishobora gukoreshwa. Gushonga mumazi, gukomera mumazi: 1000g / l (20 ° C), gushonga gake muri alcool. Igipimo cyica Median (imbeba, cavit yo munda) 148mg / kg · kurakara.

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