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About This Item
Linear Formula:
H2SO4 · (SO3)x
CAS Number:
Molecular Weight:
98.08
PubChem Substance ID:
UNSPSC Code:
12352106
Beilstein/REAXYS Number:
2037554
MDL number:
Concentration:
60.0-63.0%
Form:
liquid
Grade:
JIS special grade
grade
JIS special grade
vapor density
3 (vs air)
vapor pressure
2 mmHg ( 25 °C)
form
liquid
availability
available only in Japan
concentration
60.0-63.0%
density
1.925 g/mL at 25 °C (lit.)
SMILES string
O=S(=O)=O.OS(O)(=O)=O
InChI
1S/H2O4S.O3S/c1-5(2,3)4;1-4(2)3/h(H2,1,2,3,4);
InChI key
HIFJUMGIHIZEPX-UHFFFAOYSA-N
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 2 Inhalation - Skin Corr. 1A - STOT SE 3
Target Organs
Respiratory system
supp_hazards
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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