추천 제품
Grade
ACS reagent
Quality Level
Agency
reag. Ph. Eur.
vapor pressure
<0.0001 hPa ( 25 °C)
grade
puriss. p.a.
분석
≥99%
형태
powder or crystals
autoignition temp.
914 °F
불순물
≤0.001% heavy metals (as Pb)
pH
9
mp
271 °C (lit.)
음이온 미량물
chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg
양이온 미량물
Ca: ≤20 mg/kg
Fe: ≤10 mg/kg
K: ≤50 mg/kg
SMILES string
[Na+].[O-]N=O
InChI
1S/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1
InChI key
LPXPTNMVRIOKMN-UHFFFAOYSA-M
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
Combined effect of NaNO2 and NaCl on the growth of Listeria monocytogenes in tryptone soya broth has been investigated using automated turbidimetric system. Its carcinogenic effects in F-344 rats have been evaluated.
애플리케이션
Sodium nitrite may be used as a standard for the quantitative determination of nitrite in culture medium. It may be used in the preparation of isopropyl nitrite, via reaction with isoamyl alcohol.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 3 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Ox. Sol. 3
Storage Class Code
5.1B - Oxidizing hazardous materials
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
이미 열람한 고객
Alyssa Gill et al.
Analytica chimica acta, 1077, 167-173 (2019-07-17)
Nitrite is a naturally occurring species present in various food samples and also present in our bodies as a product of nitric oxide (NO) oxidation. Considering the ubiquity of nitrite, its determination is of great importance in both biological and
Fernanda M Ferraz et al.
Water environment research : a research publication of the Water Environment Federation, 89(6), 549-554 (2017-05-27)
This study aimed to determine the interference of nitrite (<inline-graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="00549-ilm01.gif"/>) with soluble chemical oxygen demand (COD) measurements from the effluent of landfill leachate treated by sequencing batch reactors (SBRs). Synthetic wastewater assimilating young and old landfill leachate was
Performance of UV/acetylacetone process for saline dye wastewater treatment: Kinetics and mechanism.
Fei Yang et al.
Journal of hazardous materials, 406, 124774-124774 (2020-12-15)
Futility of traditional advanced oxidation processes (AOPs) in saline wastewater treatment has stimulated the quest for novel "halotolerant" chemical oxidation technology. Acetylacetone (AA) has proven to be a potent photo-activator in the degradation of dyes, but the applicability of UV/AA
A Maekawa et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 20(1), 25-33 (1982-02-01)
The carcinogenicity of sodium and of sodium nitrate was examined in F-344 rats. Sodium nitrite was administered in the drinking-water for 2 yr at levels of 0.125 or 0.25%. Sodium nitrate was given in the diet at levels 2.5 or
Hsin-Tzu Tai et al.
Polymers, 11(8) (2019-08-21)
We investigated the self-assembled structures and photoresponsive and crystallization behaviors of supramolecules composed of 4-methoxy-4'-hydroxyazobenzene (Azo) molecules and polyethylene glycol (PEG) that were formed through hydrogen-bonding interactions. The Azo/PEG complexes exhibited the characteristics of photoresponse and crystallization, which originated from
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