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重要文件

89720

Sigma-Aldrich

对甲苯亚磺酸钠

purum, anhydrous, ≥96.0% (NT)

同義詞:

对甲苯亚磺酸 钠盐

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About This Item

線性公式:
4-CH3-C6H4SO2Na
CAS號碼:
分子量::
178.18
Beilstein:
3574491
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
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品質等級

等級

purum

化驗

≥96.0% (NT)

形狀

powder

官能基

sulfinic acid

SMILES 字串

[Na+].Cc1ccc(cc1)S([O-])=O

InChI

1S/C7H8O2S.Na/c1-6-2-4-7(5-3-6)10(8)9;/h2-5H,1H3,(H,8,9);/q;+1/p-1

InChI 密鑰

KFZUDNZQQCWGKF-UHFFFAOYSA-M

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儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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Xianghong Li et al.
The journal of adhesive dentistry, 14(2), 129-136 (2011-09-22)
The use of sodium hypochlorite (NaOCl) can decrease the bond strength of 4-META/MMA-TBB resin cement to root dentin. The aim of this in vitro study was to evaluate the effect of sodium toluene sulfinic acid (SA) as a pretreatment to
T Lyubimova et al.
Electrophoresis, 14(1-2), 40-50 (1993-01-01)
Photopolymerization of polyacrylamide gels in the presence of methylene blue (100 microM) and a redox couple (1 mM sodium toluenesulfinate, a reducer, and 50 microM diphenyliodonium chloride, an oxidizer) has been investigated. The gel point, i.e. the time needed for
Xiaoxiang Zhang et al.
The Journal of organic chemistry, 75(18), 6290-6293 (2010-08-28)
A general and efficient method to prepare 2,4-di- and trisubstituted thiazoles via p-TsOH·H(2)O-catalyzed cyclization of trisubstituted propargylic alcohols with thioamides is described. The reaction was accomplished in moderate to excellent product yields under mild conditions that did not require the
K Eulitz et al.
Lipids, 34(8), 873-877 (1999-10-21)
Conjugated linoleic acid (CLA) mixtures were isomerized with p-toluenesulfinic acid or I2 catalyst. The resultant mixtures of the eight cis/trans geometric isomers of 8,10-, 9,11-, 10,12-, and 11,13-octadecadienoic (18:2) acid methyl esters were separated by silver ion-high-performance liquid chromatography (Ag+-HPLC)
C Bernofsky et al.
Free radical research communications, 9(3-6), 303-315 (1990-01-01)
Adenosine and its nucleotides react with hypochlorite to form unstable products that have been identified as the N6 chloramine derivatives. These chloramines spontaneously oligomerize, form stable adducts with proteins and nucleic acids, and are converted with loss of chlorine to

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