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Nitric acid

Catalog No. 02650 Name Sigma Aldrich
CAS Number 7697-37-2 Website http://www.sigmaaldrich.com
M. F. HNO3 Telephone 1-800-521-8956
M. W. 63.01284 Fax
Purity ≥65% (T) Email
Storage Chembase ID: 128614

SYNONYMS

Title
硝酸
IUPAC name
nitric acid
IUPAC Traditional name
acid, nitric

DATABASE IDS

MDL Number MFCD00011349
PubChem SID 24845344
CAS Number 7697-37-2

PROPERTIES

Antion Traces chloride (Cl-): <300 μg/kg
Antion Traces phosphate (PO43-): <10 μg/kg
Antion Traces sulfate (SO42-): <50 μg/kg
Cation Traces Ag: ≤0.01 μg/kg
Cation Traces Al: ≤0.05 μg/kg
Cation Traces As: ≤0.1 μg/kg
Cation Traces Au: ≤0.02 μg/kg
Cation Traces Ba: ≤0.01 μg/kg
Cation Traces Be: ≤0.01 μg/kg
Cation Traces Bi: ≤0.01 μg/kg
Cation Traces Ca: ≤0.1 μg/kg
Cation Traces Cd: ≤0.01 μg/kg
Cation Traces Ce: ≤0.01 μg/kg
Cation Traces Co: ≤0.02 μg/kg
Cation Traces Cr: ≤0.05 μg/kg
Cation Traces Cs: ≤0.01 μg/kg
Cation Traces Cu: ≤0.02 μg/kg
Cation Traces Dy: ≤0.01 μg/kg
Cation Traces Er: ≤0.01 μg/kg
Cation Traces Eu: ≤0.01 μg/kg
Cation Traces Fe: ≤0.1 μg/kg
Cation Traces Ga: ≤0.01 μg/kg
Cation Traces Gd: ≤0.01 μg/kg
Cation Traces Ge: ≤0.01 μg/kg
Cation Traces Hf: ≤0.01 μg/kg
Cation Traces Hg: ≤0.5 μg/kg
Cation Traces Ho: ≤0.01 μg/kg
Cation Traces In: ≤0.02 μg/kg
Cation Traces Ir: ≤0.01 μg/kg
Cation Traces K: ≤0.1 μg/kg
Cation Traces La: ≤0.01 μg/kg
Cation Traces Li: ≤0.01 μg/kg
Cation Traces Lu: ≤0.01 μg/kg
Cation Traces Mg: ≤0.05 μg/kg
Cation Traces Mn: ≤0.01 μg/kg
Cation Traces Mo: ≤0.01 μg/kg
Cation Traces Na: ≤0.1 μg/kg
Cation Traces Nb: ≤0.01 μg/kg
Cation Traces Nd: ≤0.01 μg/kg
Cation Traces Ni: ≤0.05 μg/kg
Cation Traces Pb: ≤0.01 μg/kg
Cation Traces Pd: ≤0.05 μg/kg
Cation Traces Pr: ≤0.01 μg/kg
Cation Traces Pt: ≤0.02 μg/kg
Cation Traces Rb: ≤0.01 μg/kg
Cation Traces Re: ≤0.01 μg/kg
Cation Traces Rh: ≤0.01 μg/kg
Cation Traces Ru: ≤0.01 μg/kg
Cation Traces Sb: ≤0.01 μg/kg
Cation Traces Sc: ≤0.05 μg/kg
Cation Traces Se: ≤0.1 μg/kg
Cation Traces Sm: ≤0.01 μg/kg
Cation Traces Sn: ≤0.05 μg/kg
Cation Traces Sr: ≤0.01 μg/kg
Cation Traces Tb: ≤0.01 μg/kg
Cation Traces Te: ≤0.01 μg/kg
Cation Traces Th: ≤0.01 μg/kg
Cation Traces Ti: ≤0.01 μg/kg
Cation Traces Tl: ≤0.01 μg/kg
Cation Traces Tm: ≤0.01 μg/kg
Cation Traces U: ≤0.01 μg/kg
Cation Traces V: ≤0.01 μg/kg
Cation Traces W: ≤0.01 μg/kg
Cation Traces Y: ≤0.01 μg/kg
Cation Traces Yb: ≤0.01 μg/kg
Cation Traces Zn: ≤0.05 μg/kg
Cation Traces Zr: ≤0.01 μg/kg
Empirical Formula (Hill Notation) HNO3
Grade TraceSELECT® Ultra
Purity ≥65% (T)
Purity ≥65%
Quality for ultratrace analysis
Boiling Point 120.5 °C(lit.)
Density 1.37-1.41 g/mL at 20 °C(lit.)
Vapor Pressure 8 mmHg ( 20 °C)
GHS Pictograms GHS03
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H272-H314
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P220-P280-P305 + P351 + P338-P310
RID/ADR UN 2031 8/PG 2
Risk Statements 35
Safety Statements 26-36/37/39-45
Hazard Class 8
UN Number 2031
Packing Group 2
German water hazard class 2

DETAILS

Description (English)
Legal Information
TraceSELECT is a registered trademark of Sigma-Aldrich Co. LLC
Description (简体中文)
法律信息
TraceSELECT 注册商标 Sigma-Aldrich Co. LLC

REFERENCES