28-1970
Sodium bisulfite
JIS special grade, 64.0-67.4% SO2 basis
Synonym(s):
Sodium hydrogensulfite
Sign Into View Organizational & Contract Pricing
All Photos(1)
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
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
Looking for similar products? Visit Product Comparison Guide
Related Categories
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
Supplementary Hazards
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
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
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
Christian Otto et al.
Bioinformatics (Oxford, England), 28(13), 1698-1704 (2012-05-15)
Cytosine DNA methylation is one of the major epigenetic modifications and influences gene expression, developmental processes, X-chromosome inactivation, and genomic imprinting. Aberrant methylation is furthermore known to be associated with several diseases including cancer. The gold standard to determine DNA
Hua-Chien Chen et al.
Journal of chromatography. A, 1230, 123-129 (2012-02-22)
The methylation of the promoter region of DNA is an important regulatory mechanism for the downstream gene expression, and the extent of methylation has been linked to cancer formation. In this study, we report a simple method to screen for
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service