28-1970
Sodium bisulfite
JIS special grade, 64.0-67.4% SO2 basis
Synonym(s):
Sodium hydrogensulfite
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About This Item
Empirical Formula (Hill Notation):
NaHSO3
CAS Number:
Molecular Weight:
104.06
EC Number:
MDL number:
UNSPSC Code:
12352302
grade:
JIS special grade
form:
solid
Pricing and availability is not currently available.
Recommended Products
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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Related Categories
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
supp_hazards
Storage Class
13 - Non Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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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
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.
Ja-Lok Ku et al.
Methods in molecular biology (Clifton, N.J.), 791, 23-32 (2011-09-14)
DNA methylation patterns in CpG-rich regions of promoter, CpG islands, are concerned in regulation of gene expression in mammalian cells. Excessive methylation of CpG dinucleotides in promoter represses the gene expression. In cancer, especially, gene silencing is occurred through aberrant
J Krishna Leela et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(1), 258-263 (2012-12-20)
Two pathways of transcription termination, factor-independent and -dependent, exist in bacteria. The latter pathway operates on nascent transcripts that are not simultaneously translated and requires factors Rho, NusG, and NusA, each of which is essential for viability of WT Escherichia
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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