1.00729
Sulfuric acid
90-91%, for Gerber fat determination and determination of nitrates in milk
Synonym(s):
Sulfuric acid solution
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
2.5 L | Check Cart for Availability | $186.00 |
25 L | Check Cart for Availability | $691.00 $518.25 |
About This Item
Product Name
Sulfuric acid 90-91%, for Gerber fat determination and determination of nitrates in milk
Quality Segment
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
Analysis Note
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
1 of 1
This Item | |||
|---|---|---|---|
| description for Gerber fat determination and determination of nitrates in milk | description for the determination of nitrogen | description for analysis (max. 0.005 ppm Hg) EMSURE® ACS,ISO,Reag. Ph Eur | description for determination of gas metabolism acc. to Knipping |
| assay 90.0-91.0% (acidimetric) | assay ≥97.5% (alkalimetric) | assay 95-97% (alkalimetric) | assay - |
| Quality Level 300 | Quality Level 300 | Quality Level 300 | Quality Level 300 |
| form liquid | form liquid | form liquid | form liquid |
| storage temp. no temp limit | storage temp. no temp limit | storage temp. no temp limit | storage temp. 15-25°C |
| impurities ≤0.2 ppm Nitrate (NO3) | impurities - | impurities - | impurities ≤10 ppm Substances reducing potassium permanganate (as SO2) |
| density 1.81 g/cm3 at 20 °C | density 1.840 g/mL at 25 °C (lit.) | density 1.840 g/mL at 25 °C (lit.) | density 1.30 g/cm3 at 20 °C |
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Danger
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
wgk
WGK 1
hcodes
Storage Class
8B - Non-combustible corrosive hazardous materials
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