134-08-7 4-sulphophthalic anhydride |
Product Name |
4-sulphophthalic anhydride |
Synonyms |
5-Isobenzofuransulfonic acid, 1,3-dihydro-1,3-dioxo-;4-Sulfophthalic anhydride;NSC 26435;4-Sulphophthalic anhydride;Phthalic anhydride, 4-sulfo- (8CI);1,3-dioxo-1,3-dihydro-2-benzofuran-5-sulfonic acid |
Molecular Formula |
C8H4O6S |
Molecular Weight |
228.1788 |
InChl |
InChI=1/C8H4O6S/c9-7-5-2-1-4(15(11,12)13)3-6(5)8(10)14-7/h1-3H,(H,11,12,13) |
CAS Registry Number |
134-08-7 |
EINECS |
205-128-2 |
Molecular Structure |
|
Density |
1.82g/cm3 |
Refractive Index |
1.66 |
MSDS |
Material Safety Data Sheet |