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244155

Sigma-Aldrich

Sodium chlorite

technical grade, 80%

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About This Item

Linear Formula:
NaClO2
CAS Number:
7758-19-2
Molecular Weight:
90.44
MDL number:
MFCD00003478
UNSPSC Code:
12352302
PubChem Substance ID:
329752483
NACRES:
NA.55

grade

technical grade

Quality Level

200

Assay

80%

form

flakes
powder or crystals

pH

10-11 (20 °C, 100 g/L)

SMILES string

[Na+].[O-]Cl=O

InChI

1S/ClHO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1

InChI key

UKLNMMHNWFDKNT-UHFFFAOYSA-M

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General description

The acidified solution of sodium chlorite has been tested for the antimicrobial action on the broiler carcasses. It was found to be effective in the reduction of natural bioburden in a prechill procedure..

Application

Sodium chlorite may be used in the synthesis of chlorine dioxide and as a hydroxylating agent for the hydroxylation of androstenedione (steroid).

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 1 - Skin Corr. 1B - STOT RE 2

Target Organs

spleen

Supplementary Hazards

EUH032,EUH071

Storage Class Code

5.1A - Strongly oxidizing hazardous materials

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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B Poutrel et al.
The Veterinary record, 126(26), 638-640 (1990-06-30)
Five commercial dairy herds with 269 lactating cows participated for 12 months in a field trial to determine the effectiveness of a barrier teat dip containing chlorous acid/chlorine dioxide germicide. The right quarters of the cows in two herds and
R L Boddie et al.
Journal of dairy science, 77(10), 3192-3197 (1994-10-01)
Two postmilking teat dips were tested for efficacy against Staphylococcus aureus and Streptococcus agalactiae using experimental challenge procedures recommended by the National Mastitis Council. Both dips contained chlorous acid as the primary germicidal agent and lactic acid or mandelic acid
M Al-Holy et al.
Journal of food protection, 68(3), 512-520 (2005-03-18)
The objective of this study was to investigate the effect of nisin in combination with heat or antimicrobial chemical treatments (such as lactic acid, chlorous acid, and sodium hypochlorite) on the inhibition of Listeria monocytogenes and total mesophiles in sturgeon
P A Drechsler et al.
Journal of dairy science, 73(8), 2121-2128 (1990-08-01)
A postmilking teat dip containing chlorous acid-chlorine dioxide was evaluated by experimental challenge and in two herds under natural exposure. The test product had an efficacy of 78.9% against Staphylococcus aureus and 52.5% against Streptococcus agalactiae in the experimental challenge
Sodium periodate, sodium chlorite, organic hydroperoxides, and H2O2 as hydroxylating agents in steroid hydroxylation reactions catalyzed by partially purified cytochrome P-450.
Hrycay EG, et al.
Biochemical and Biophysical Research Communications, 66(1), 209- 216 (1975)
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