Sulfuric Acid Solution, 0.5N (N/2) (Certified), Fisher Chemical™

Standardized to pH 4.4 at 25°C against sodium hydroxide that has been standardized against NIST™ potassium acid phthalate

Chemical Identifiers

CAS

7664-93-9, 7732-18-5

Molecular Formula

H2O4S

Molecular Weight (g/mol)

98.07

MDL Number

MFCD00064589

InChI Key

QAOWNCQODCNURD-UHFFFAOYSA-N

Synonym

oil of vitriol, sulphuric acid, dihydrogen sulfate, mattling acid, battery acid, dipping acid, acide sulfurique, electrolyte acid, acidum sulfuricum, vitriol brown oil

PubChem CID

1118

ChEBI

CHEBI:26836

IUPAC Name

sulfuric acid

SMILES

OS(O)(=O)=O

pH

1.0

Concentration

0.498 to 0.500N

Identification

Pass Test

Packaging

Poly Bottle

Decomposition Information

340°C

Quantity

4 L

Physical Form

Liquid

UN Number

2796

Grade

Certified

Concentration or Composition (by Analyte or Components)

0.5N (N/2)

Chemical Name or Material

Sulfuric Acid Solution, 0.5N (N/2)

Hazard Statement

WARNING!

Precautionary Statement

Emergency Overview
Causes severe eye and skin irritation with possible burns. May be harmful if inhaled. Corrosive to metals. Use personal protective equipment. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Immediate medical attention is required. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Immediate medical attention is required. Move to fresh air. If breathing is difficult, give oxygen. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici. Immediate medical attention is required.

NFPA

Health:3
Flammability:0
Instability:1

DOTInformation

DOT Class 8, : Corrosive

SDS

Hazard Statement

WARNING!

Precautionary Statement

Emergency Overview
Causes severe eye and skin irritation with possible burns. May be harmful if inhaled. Corrosive to metals. Use personal protective equipment. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Immediate medical attention is required. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Immediate medical attention is required. Move to fresh air. If breathing is difficult, give oxygen. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici. Immediate medical attention is required.

NFPA

Health:3
Flammability:0
Instability:1

DOTInformation

DOT Class 8, : Corrosive

SDS