Inorganic acids

ORTHOPHOSPHORIC ACID Extra Pure

Phosphoric Acid

Article code: 0231B
CAS: 7664-38-2
Grade: Extra Pure
Purity: 75%
Category: Inorganic acids

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Properties

Article No.: 0231B
Grade: Extra Pure
Purity: 75%
CAS No.: 7664-38-2
Molecular Formula: H3PO4
Molecular Weight: 98.00
H.S. Code: 2809.2010
Shelf Life: 60 Months

Product information

Article No.	0231B	Grade	Extra Pure
Purity	75%	CAS No.	7664-38-2
Molecular Formula	H3PO4	Molecular Weight	98.00
H.S. Code	2809.2010	Shelf Life	60 Months

Specifications

Appearance	Clear colorless viscous liquid	Assay (acidimetric)	73.0 - 78.0%
Specific gravity (at 25°C)	About 1.58	Chloride (Cl)	Max 0.005%
Sulphate (SO4)	Max 0.01%	Iron (Fe)	Max 0.005%
Heavy metal	Max 0.001%

Packaging options

25 Liters (0025K)

Details

ORTHOPHOSPHORIC ACID Extra Pure Phosphoric Acid MSDS DE EN FR KO PT ES TH TR COAs Packings 25 Liters (0025K) Print friendly version Article No. 0231B Grade Extra Pure Purity 75% CAS No. 7664-38-2 Molecular Formula H 3 PO 4 Molecular Weight 98.00 H.S. Code 2809.2010 Shelf Life 60 Months Specifications Appearance Clear colorless viscous liquid Assay (acidimetric) 73.0 - 78.0% Specific gravity (at 25°C) About 1.58 Chloride (Cl) Max 0.005% Sulphate (SO4) Max 0.01% Iron (Fe) Max 0.005% Heavy metal Max 0.001% Safety Information and Hazard Symbols Symbol: GHS05 Signal Word: Danger UN No.: 1805 IMCO Class No.: 8 Packing Group: III Hazardous Statement: H314 Precaution Statement: P280-P305 + P351 + P338-P310 Revision Date: 26-May-2025 Home Lab Chemicals Acids-Inorganic ORTHOPHOSPHORIC ACID