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Merck
CN

28-1970

亚硫酸氢钠

JIS special grade, 64.0-67.4% SO2 basis

别名:

酸式亚硫酸钠

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关于此项目

经验公式(希尔记法):
NaHSO3
化学文摘社编号:
分子量:
104.06
UNSPSC Code:
12352302
MDL number:
EC Number:
231-548-0
Grade:
JIS special grade
Form:
solid
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grade

JIS special grade

form

solid

availability

available only in Japan

concentration

64.0-67.4% SO2

pH

4.3 (10 g/L)

SMILES string

[Na+].OS([O-])=O

InChI

1S/Na.H2O3S/c;1-4(2)3/h;(H2,1,2,3)/q+1;/p-2

InChI key

DWAQJAXMDSEUJJ-UHFFFAOYSA-L



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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

supp_hazards

存储类别

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Miyako Yoshida et al.
Chemical & pharmaceutical bulletin, 61(1), 1-7 (2012-11-06)
The purpose of this study was to predict the stability of imipenem in a mixed infusion. The hydrolysis of imipenem in aqueous solution was found to be accelerated by pH, and by increasing concentrations of sodium bisulfite (SBS) and L-cysteine.
T Q Lan et al.
Bioresource technology, 127, 291-297 (2012-11-10)
Lodgepole wood chips were pretreated by sulfite pretreatment to overcome recalcitrance of lignocelluloses (SPORL) at 25% solids loading and 180 °C for 20 min with sulfuric acid and sodium bisulfite charges of 2.2 and 8 wt/wt% on an oven-dry wood
Sarah H Taylor et al.
BioTechniques, 52(4), 254-262 (2012-04-10)
RNA silencing has been exploited to produce transgenic plants with resistance to viral pathogens via posttranscriptional gene silencing (PTGS). In some cases, this technology is difficult to apply due to the instability of inverted repeat (IR) constructs during cloning and



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货号GTIN
28-1970-5-500G-J04061832563763