Disodium 2,2'-dihydroxy-4,4'-dimethoxy-5,5'-disulfobenzophenone

Modify Date: 2024-01-05 12:48:10

Disodium 2,2'-dihydroxy-4,4'-dimethoxy-5,5'-disulfobenzophenone Structure
Disodium 2,2'-dihydroxy-4,4'-dimethoxy-5,5'-disulfobenzophenone structure
Common Name Disodium 2,2'-dihydroxy-4,4'-dimethoxy-5,5'-disulfobenzophenone
CAS Number 76656-36-5 Molecular Weight 478.359
Density N/A Boiling Point N/A
Molecular Formula C15H12Na2O11S2 Melting Point 350°C (dec.)
MSDS USA Flash Point N/A

 Names

Name disodium,4-hydroxy-5-(2-hydroxy-4-methoxy-5-sulfonatobenzoyl)-2-methoxybenzenesulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 350°C (dec.)
Molecular Formula C15H12Na2O11S2
Molecular Weight 478.359
Exact Mass 477.961639
PSA 207.15000
LogP 2.31580
Storage condition 2-8℃

 Safety Information

Hazard Codes F,Xi
Risk Phrases R11:Highly Flammable. R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases S16-S26-S36-S7/9
RIDADR UN 1325 4.1/PG 2
WGK Germany 3

 Synonyms

MFCD02683831
Benzenesulfonic acid, 3,3'-carbonylbis[4-hydroxy-6-methoxy-, sodium salt (1:2)
disodium 4-hydroxy-5-(2-hydroxy-4-methoxy-5-sulfonatobenzoyl)-2-methoxybenzenesulfonate
Uvinuc ds 49
UNII-7925W14T4L
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone-5,5'-disulphonic acid sodium salt
Disodium 2,2'-dihydroxy-4,4'-dimethoxy-5,5'-disulfobenzophenone
EINECS 278-520-4
Disodium 3,3'-carbonylbis(4-hydroxy-6-methoxybenzenesulfonate)
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