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表单
powder
质量水平
mp
64-68 °C (lit.)
溶解性
alcohol: slightly soluble(lit.)
benzene: slightly soluble(lit.)
chloroform: slightly soluble(lit.)
diethyl ether: slightly soluble(lit.)
water: freely soluble(lit.)
官能团
sulfinic acid
SMILES字符串
[Na+].[H]O[H].[H]O[H].OCS([O-])=O
InChI
1S/CH4O3S.Na.2H2O/c2-1-5(3)4;;;/h2H,1H2,(H,3,4);;2*1H2/q;+1;;/p-1
InChI key
UCWBKJOCRGQBNW-UHFFFAOYSA-M
一般描述
人们研究了 pH 值范围为 4-8 时羟基甲烷亚磺酸与亚氯酸盐的氧化反应。它是一种含硫还原剂。
警示用语:
Warning
危险声明
危险分类
Muta. 2 - Repr. 2
补充剂危害
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves
Oxyhalogen-Sulfur Chemistry: Oxidation of Hydroxymethanesulfinic Acid by Chlorite 1.
The Journal of Physical Chemistry, 100(22), 9377-9384 (1996)
Recent trends in the chemistry of sulfur-containing reducing agents.
Russ. Chem. Rev., 70(10), 885-895 (2001)
Archives of biochemistry and biophysics, 367(2), 289-296 (1999-07-09)
Sodium hydroxymethanesulfinate, (HOCH2SO2Na, HMS) is relatively stable in aqueous alkaline environments, but rapidly decomposes in acidic medium to give a variety of products that include sulfur dioxide. A detailed kinetic and mechanistic study of the decomposition of HMS in slightly
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