84720
硫酸
puriss. p.a., 95-97% (T)
选择规格
关于此项目
vapor density
<0.3 (25 °C, vs air)
Quality Segment
vapor pressure
1 mmHg ( 146 °C)
description
Nominally 95-98% H2SO4
grade
puriss. p.a.
assay
95-97% (T)
form
liquid
availability
not available in (Sales restrictions may apply)
impurities
≤0.0002% KMnO4-red. substances (as SO2)
ign. residue
≤0.0005%
color
clear
bp
~290 °C (lit.)
density
1.83 g/mL at 20 °C, 1.840 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤0.1 mg/kg, nitrate (NO3-): ≤0.2 mg/kg, phosphate (PO43-): ≤0.5 mg/kg
SMILES string
OS(O)(=O)=O
cation traces
Ag: ≤0.02 mg/kg, Al: ≤0.05 mg/kg, As: ≤0.01 mg/kg, Ba: ≤0.05 mg/kg, Be: ≤0.01 mg/kg, Bi: ≤0.05 mg/kg, Ca: ≤0.2 mg/kg, Cd: ≤0.02 mg/kg, Co: ≤0.01 mg/kg, Cr: ≤0.05 mg/kg, Cu: ≤0.01 mg/kg, Fe: ≤0.1 mg/kg, Ge: ≤0.05 mg/kg, Hg: ≤0.005 mg/kg, K: ≤0.1 mg/kg, Li: ≤0.01 mg/kg, Mg: ≤0.05 mg/kg, Mn: ≤0.01 mg/kg, Mo: ≤0.02 mg/kg, NH4+: ≤2 mg/kg, Na: ≤0.5 mg/kg, Ni: ≤0.02 mg/kg, Pb: ≤0.02 mg/kg, Sr: ≤0.02 mg/kg, Ti: ≤0.1 mg/kg, Tl: ≤0.05 mg/kg, V: ≤0.01 mg/kg, Zn: ≤0.05 mg/kg, Zr: ≤0.1 mg/kg
InChI
1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)
InChI key
QAOWNCQODCNURD-UHFFFAOYSA-N
Packaging
Other Notes
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter