71289
Sodium azide
BioUltra, ≥99.5% (T)
Synonym(s):
NaN3, Natrium azide
About This Item
product line
BioUltra
Assay
≥99.5% (T)
form
crystals
impurities
insoluble matter, passes filter test
loss
≤0.1% loss on drying, 105 °C, 4 h
pH
~10.0 (25 °C, 1 M in H2O)
solubility
H2O: 1 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg
cation traces
Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤50 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤100 mg/kg
Li: ≤5 mg/kg
Mg: ≤10 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg
absorption
cut-off at 276 nm in H2O at 1 M
SMILES string
[Na]N=[N+]=[N-]
InChI
1S/N3.Na/c1-3-2;/q-1;+1
InChI key
PXIPVTKHYLBLMZ-UHFFFAOYSA-N
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Application
- in flow cytometry buffer
- in bromodeoxyuridine (BrdU) labeling of synchronized hydroxyurea (HU)-arrested cells
- to immobilize worms
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2 Oral
Target Organs
Brain
Supplementary Hazards
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
Personal Protective Equipment
Certificates of Analysis (COA)
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