Sulfuric Acid: grade & concentration comparison

Alliance Chemical stocks 6 variants of Sulfuric Acid (CAS 7664-93-9): ACS Grade 96%, Technical Grade 93%, Technical 70%, 50%, 37%, Technical 30%. Compare grade, concentration, and transport classification below, then open the SDS, technical data sheet, or certificate of analysis for the variant you need.

CAS 7664-93-9 · 6 variants

VariantGradeConcentrationHazardDocuments
Sulfuric Acid 96% ACS GradeSulfuric Acid 96% ACS GradeACS Grade96%
GHS pictogram: CorrosiveGHS pictogram: Irritant / harmful
CLASS 8 · UN1830Danger
SDSTDSCOA
Sulfuric Acid 93% Technical GradeSulfuric Acid 93% Technical GradeTechnical Grade93%
GHS pictogram: CorrosiveGHS pictogram: Irritant / harmful
CLASS 8 · UN1830Danger
SDSTDSCOA
Sulfuric Acid 70% Technical GradeSulfuric Acid 70% Technical GradeTechnical70%
GHS pictogram: CorrosiveGHS pictogram: Irritant / harmful
CLASS 8 · UN1830Danger
SDSTDSCOA
Sulfuric Acid 50% Electrolyte Grade in a white 1-gallon plastic jug for battery electrolyte by Alliance ChemicalSulfuric Acid 50% - Electrolyte Grade—50%
GHS pictogram: Corrosive
CLASS 8 · UN2796Danger
SDSTDSCOA
Sulfuric Acid 37% - Battery Acid Technical GradeSulfuric Acid 37% - Battery Acid Technical Grade—37%
GHS pictogram: Corrosive
CLASS 8 · UN2796Danger
SDSTDSCOA
Sulfuric Acid 30% Technical GradeSulfuric Acid 30% Technical GradeTechnical30%
GHS pictogram: Corrosive
CLASS 8 · UN2796Danger
SDSTDSCOA

About these grades

All variants share CAS 7664-93-9. Grade and concentration determine purity specification and strength; each variant's exact specification, hazard classification, and a certificate of analysis are published by Alliance Chemical and linked above. Need the Certificate of Analysis for your lot? Just ask, and we will send it over at no charge.