Oleum

Oleum

8014-95-7

H2O7S2; H2O4S.O3S

SICACIDE(R); SICACIDE, WITH INDICATOR; SILICA ANALYSER SOLUTION NO 3; SULFURIC ACID (1 AND 2); SULFURIC ACID, 3.5N; SULFURIC ACID BABCOCK; SULFURIC ACID STANDARD; SULFURIC ACID, FUMING;SULFURIC ACID;Fuming sulfuric acid; HSDB 1236; Oleum; Oleum iodisum; S

178.14

S(=O)(=O)(O)O.S(=O)(=O)=O

Stable. Incompatible with organic materials, powdered metals, bases, halides. Reacts violently with water. Ver

Store below +30°C.

1.925 g/mL at 25 °C

14,8974

<0.3 (25 &deg;C, vs air)

1 mm Hg ( 146 &deg;C)

2 &deg;C

~290 &deg;C

Colorless

Miscible with water.

H2O: soluble

Liquid

Hygroscopic