S2002

Sodium azide

ReagentPlus^®, ≥99.5%

• 동의어(들): Hydrazoic acid sodium salt
• Linear Formula: NaN₃
• CAS Number: 26628-22-8
• Molecular Weight: 65.01
• EC Number: 247-852-1
• MDL number: MFCD00003536
• UNSPSC 코드: 12352201
• PubChem Substance ID: 24899504
• NACRES: NA.21

속성

• 생물학적 소스: synthetic (inorganic)
• Quality Level: 200
• 제품 라인: ReagentPlus^®
• 분석: ≥99.5%
• 양식: powder
• 저장 조건: (Tightly closed. Dry. Keep in a well-ventilated place. Do not store near acids.)
• 기술: cell based assay: suitable; immunohistochemistry: suitable
• 색상: white
• mp: 370-425 °C
• solubility: soluble 65 g/L at 20 °C (completely)

설명

일반 설명

Sodium Azide (NaN3) is a potent inhibitor – a water-soluble crystalline powder that′s odorless. Widely recognized for its versatile applications, it plays a pivotal role across molecular biology, cell culture, and biochemical research. It is also a metabolic inhibitor, which inhibits oxidative phosphorylation. In cell culture, it maintains the integrity of your cell lines.

애플리케이션

Baylis-Hillman acetates such as ethyl 2-(acetoxyphenylmethyl)acrylate can undergo nucleophilic displacement by sodium azide in aqueous medium to form ethyl (E)-2-azidomethyl-3-phenylpropenoate.

Sodium azide is suitable for use in histopathology to prepare and store tissue samples. Also used as a component of staining buffer (HEPES buffer) for whole mount immunolabelling.
Catalyst for:

• Oxidative decarboxylation
• Michael addition reactions

Reagent for synthesis of

• Blue fluorescent copolymers
• Metal phosphonates
• Arenes via aminations

생화학적/생리학적 작용

Sodium azide is clinically used as a preservative in diluting fluid for counting red blood cells. It prevents capping and internalization of fluorescent surface-bound antibodies in various scientific applications, including flow cytometry.

기타 정보

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법적 정보

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS06,GHS08,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H300 + H310 + H330,H373,H410
• 예방조치 성명서: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• Hazard Classifications: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2 Oral
• 표적 기관: Brain
• 보충제 위험성: EUH032
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable