<br /> CAS号 26628-22-8 线性分子式 NaN3 分子量 65.01 EINECS 编号 247-852-1 MDL number MFCD00003536 PubChem Substance ID 57652280 NACRES NA.21">
BioUltra
200
≥99.5% (T)
crystals
insoluble matter, passes filter test
≤0.1% loss on drying, 105 °C, 4 h
~10.0 (25 °C, 1 M in H2O)
H2O: 1 M at 20 °C, clear, colorless
chloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤50 mg/kg
Al: ≤5 mg/kgAs: ≤0.1 mg/kgBa: ≤5 mg/kgBi: ≤5 mg/kgCa: ≤50 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤5 mg/kgK: ≤100 mg/kgLi: ≤5 mg/kgMg: ≤10 mg/kgMn: ≤5 mg/kgMo: ≤5 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgSr: ≤5 mg/kgZn: ≤5 mg/kg
cut-off at 276 nm in H2O at 1 M
[Na]N=[N+]=[N-]
1S/N3.Na/c1-3-2;/q-1;+1
PXIPVTKHYLBLMZ-UHFFFAOYSA-N
Danger
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2 Oral
Brain
6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK 2
dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges