71755

Sodium nitrate

BioUltra, ≥99.0% (T)

• 동의어(들): Chile salpeter
• 실험식(Hill 표기법): NaNO₃
• CAS Number: 7631-99-4
• Molecular Weight: 84.99
• EC Number: 231-554-3
• MDL number: MFCD00011119
• UNSPSC 코드: 12352302
• PubChem Substance ID: 57652359
• NACRES: NA.26
• 분석: ≥99.0% (T)
• 양식: solid
• solubility: H₂O: 1 M at 20 °C, clear, colorless

속성

• 제품 라인: BioUltra
• Quality Level: 200
• 분석: ≥99.0% (T)
• 양식: solid
• 불순물: insoluble matter, passes filter test
• pH: 5.5-8.0 (25 °C, 1 M in H₂O)
• mp: 306 °C (dec.) (lit.)
• solubility: H₂O: 1 M at 20 °C, clear, colorless
• 음이온 미량물: chloride (Cl^-): ≤5 mg/kg; iodate (IO₃^-): ≤5 mg/kg; nitrite (NO₂^-): ≤10 mg/kg; phosphate (PO₄^3-): ≤2 mg/kg; sulfate (SO₄^2-): ≤30 mg/kg
• 양이온 미량물: Al: ≤5 mg/kg; As: ≤0.1 mg/kg; Ba: ≤5 mg/kg; Bi: ≤5 mg/kg; Ca: ≤10 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤2 mg/kg; K: ≤50 mg/kg; Li: ≤5 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Mo: ≤5 mg/kg; NH₄⁺: ≤20 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Sr: ≤5 mg/kg; Zn: ≤5 mg/kg
• 흡수: cut-off at 328 nm in H₂O at 1 M
• SMILES string: [Na+].[O-][N+]([O-])=O
• InChI: 1S/NO3.Na/c2-1(3)4;/q-1;+1
• InChI key: VWDWKYIASSYTQR-UHFFFAOYSA-N

설명

생화학적/생리학적 작용

Sodium nitrate has the ability to reduce acetylcholine receptor clustering, that is stimulated by agrin. It is mainly used by the meat industry to inhibit the development of microbes. It also helps in retaining the colour of conserved and cured meats.

기타 정보

Promotes protoplast fusion; Provides a source of nitrogen in certain culture media

안전성 정보

• 픽토그램: GHS03,GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H272,H319
• 예방조치 성명서: P210 - P220 - P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Ox. Sol. 3
• Storage Class Code: 5.1B - Oxidizing hazardous materials
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges