콘텐츠로 건너뛰기
Merck
모든 사진(1)

주요 문서

31443

Sigma-Aldrich

Sodium nitrite

puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99%

로그인조직 및 계약 가격 보기

크기 선택

100 G
₩91,249
500 G
₩175,900

₩91,249


구입 가능 여부는 고객센터에 문의하십시오.

벌크 견적 요청

크기 선택

보기 변경
100 G
₩91,249
500 G
₩175,900

About This Item

Linear Formula:
NaNO2
CAS Number:
Molecular Weight:
69.00
EC Number:
MDL number:
UNSPSC 코드:
12352302
PubChem Substance ID:

₩91,249


구입 가능 여부는 고객센터에 문의하십시오.

벌크 견적 요청

Grade

ACS reagent

Agency

reag. Ph. Eur.

vapor pressure

<0.0001 hPa ( 25 °C)

grade

puriss. p.a.

분석

≥99%

양식

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.[1] Its carcinogenic effects in F-344 rats have been evaluated.[2]

애플리케이션

Sodium nitrite may be used as a standard for the quantitative determination of nitrite in culture medium.[3] It may be used in the preparation of isopropyl nitrite, via reaction with isoamyl alcohol.[4]

픽토그램

Flame over circleSkull and crossbonesEnvironment

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


가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number

적합한 버전을 찾을 수 없으신가요?

특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

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
Noga Gal et al.
The journal of physical chemistry. B, 122(22), 5820-5834 (2018-05-05)
Core-shell nanoparticles receive much attention for their current and potential applications in life sciences. Commonly, a dense shell of hydrated polymer, a polymer brush, is grafted to improve colloidal stability of functional nanoparticles and to prevent protein adsorption, aggregation, cell
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
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

질문

후기

평점 값 없음

활성 필터

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

고객지원팀으로 연락바랍니다.