Sulfuric Acid Solution (4N), 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

0.3

Melting Point

10°C

Boiling Point

290°C

Concentration

3.95 to 4.05

Density

1.5g/cm³

Identification

Pass Test

Packaging

Poly Bottle

Vapor Pressure

<0.001 mmHg at 20°C

Decomposition Information

340°C

Quantity

500 mL

Physical Form

Liquid

UN Number

2796

Chemical Name or Material

Sulfuric Acid Solution, 4N

Hazard Statement

DANGER!

Precautionary Statement

Emergency Overview
Causes severe burns by all exposure routes. Water reactive. Contact with combustible material may cause fire. Use personal protective equipment. Use only under a chemical fume hood. Do not allow contact with water. 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. If breathing is difficult, give oxygen. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici.

NFPA

Health:3
Flammability:0
Instability:2

DOTInformation

DOT Class 8, : Corrosive

SDS

Hazard Statement

DANGER!

Precautionary Statement

Emergency Overview
Causes severe burns by all exposure routes. Water reactive. Contact with combustible material may cause fire. Use personal protective equipment. Use only under a chemical fume hood. Do not allow contact with water. 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. If breathing is difficult, give oxygen. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici.

NFPA

Health:3
Flammability:0
Instability:2

DOTInformation

DOT Class 8, : Corrosive

SDS