258105
ACS reagent
<0.3 (25 °C, vs air)
1 mmHg ( 146 °C)
Free from suspended or insoluble matter
Nominally 95-98% H2SO4
95.0-98.0%
liquid
≤5 ppm
APHA: ≤10
1.2 (5 g/L)
~290 °C (lit.)
1.840 g/mL at 25 °C (lit.)
MnO4- reducers: ≤2 ppm
chloride (Cl-): ≤0.2 ppm
nitrate (NO3-): ≤0.5 ppm
As: ≤0.01 ppm
Fe: ≤0.2 ppm
Hg: ≤5 ppb
NH4+: ≤2 ppm
heavy metals (as Pb): ≤1 ppm
OS(O)(=O)=O
1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)
QAOWNCQODCNURD-UHFFFAOYSA-N
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Danger
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
8A - Combustible, corrosive hazardous materials
WGK 1
Not applicable
Not applicable
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If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
This material has a calculated, theoretical concentration of 18 M.
The molarity is calculated using the following equation:molarity=[(1000 X Density)/molecular weight] X (percent purity/100).
This material is a room temperature storage item.
This material does not have an expiration or a recommended retest date established for it. Rather, we guarantee it for one year upon the date of receipt.
This material is not dissolved in anything. Rather it is pure sulfuric acid, which is a liquid at room temperature.
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