1.00729

Sulfuric acid

90-91%, for Gerber fat determination and determination of nitrates in milk

• Synonym(s): Sulfuric acid solution
• Linear Formula: H₂SO₄
• CAS Number: 7664-93-9
• Molecular Weight: 98.08
• NACRES: NA.21
• UNSPSC Code: 12352301
• MDL number: MFCD00064589
• Beilstein/REAXYS Number: 2037554
• Assay: 90.0-91.0% (acidimetric)
• Form: liquid

Properties

• Product Name: Sulfuric acid 90-91%, for Gerber fat determination and determination of nitrates in milk
• Quality Segment: 300
• assay: 90.0-91.0% (acidimetric)
• form: liquid
• impurities: ≤0.2 ppm Nitrate (NO₃)
• bp: 300 °C
• density: 1.81 g/cm³ at 20 °C
• storage temp.: no temp limit
• SMILES string: OS(O)(=O)=O
• InChI: 1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)
• InChI key: QAOWNCQODCNURD-UHFFFAOYSA-N

Description

Analysis Note

Assay (acidimetric): 90.0 - 91.0 %
Density (20 °C): 1.815 - 1.821 g/ml
Nitrate (NO₃): ≤ 0.2 ppm
Test for oily and fatty substances: passes test
Expiry date: see product label

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Precautionary Statements: P234 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
• WGK: WGK 1
• Hazard Codes: H290,H314
• Storage Class: 8B - Non-combustible corrosive hazardous materials