Inorganic acids

NITRIC ACID AR/ACS

Hydrogen Nitrate

Article code: 0224C
CAS: 7697-37-2
Grade: AR/ACS
Purity: 65%
Category: Inorganic acids

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Properties

Article No.: 0224C
Grade: AR/ACS
Purity: 65%
CAS No.: 7697-37-2
Molecular Formula: HNO3
Molecular Weight: 63.01
H.S. Code: 2808.0010
Shelf Life: 60 Months

Product information

Article No.	0224C	Grade	AR/ACS
Purity	65%	CAS No.	7697-37-2
Molecular Formula	HNO3	Molecular Weight	63.01
H.S. Code	2808.0010	Shelf Life	60 Months

Specifications

Appearance	Clear colorless solution***	Assay	64.0 - 66.0%
Colour scale	Max 10 APHA	Weight/ mL at 20°C	1.37 - 1.41 g
Residue on ignition	Max 0.0005%	Chloride (Cl)	Max 0.00005%
Phosphate and silicate (as SiO2)	Max 0.0001%	Sulphate (SO4)	Max 0.0001%
Arsenic (As)	Max 0.000001%	Copper (Cu)	Max 0.00001%
Iron (Fe)	Max 0.00002%	Heavy metal (as Pb)	Max 0.00002%
Manganese (Mn)	Max 0.00004%	-	***May darken during storage as a result of photochemical reactions.

Packaging options

500 ml (2500M)
2500 ml (42500)
2500 ml (02500)

Details

NITRIC ACID AR/ACS Hydrogen Nitrate MSDS DE EN FR KO PT ES TH TR COAs Packings 2 x 500 ml (2500M) 4 x 2500 ml (42500) 2500 ml (02500) 2500 ml (02500) Print friendly version Article No. 0224C Grade AR/ACS Purity 65% CAS No. 7697-37-2 Molecular Formula HNO 3 Molecular Weight 63.01 H.S. Code 2808.0010 Shelf Life 60 Months Specifications Appearance Clear colorless solution*** Assay 64.0 - 66.0% Colour scale Max 10 APHA Weight/ mL at 20°C 1.37 - 1.41 g Residue on ignition Max 0.0005% Chloride (Cl) Max 0.00005% Phosphate and silicate (as SiO2) Max 0.0001% Sulphate (SO4) Max 0.0001% Arsenic (As) Max 0.000001% Copper (Cu) Max 0.00001% Iron (Fe) Max 0.00002% Heavy metal (as Pb) Max 0.00002% Manganese (Mn) Max 0.00004% - ***May darken during storage as a result of photochemical reactions. Safety Information and Hazard Symbols Symbol: GHS03, GHS05 Signal Word: Danger UN No.: 2031 IMCO Class No.: 8 (5.1) Packing Group: II Hazardous Statement: H272-H314 Precaution Statement: P220-P280-P305 + P351 + P338-P310 Revision Date: 28-May-2025 Home Lab Chemicals Acids-Inorganic NITRIC ACID