4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate
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Product Description
Product
4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate
CAS
5808-22-0
Formula
C10H10Na2O10S2
Synonym
CHROMOGEN C DIHYDRATE; CHROMOGENE C; CHROMOTROPIC ACID DISODIUM DIHYDRATE; CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE; DISODIUM CHROMOTROPATE; DISODIUM CHROMOTROPATE DIHYDRATE; LABOTEST-BB LT01147788; MORDANT BROWN 7; MORDANT BROWN 7 DIHYDRATE
Typical Product Specifications
Molecular weight
400.29
EINECS
204-972-9
Colour Index
57030
Stability
Stable. Incompatible with strong oxidizers, strong acids, acid chlorides, acid anhydrides. Light sensitive.
Merck
14,2241
BRN Number
3647189
Melting Point
>300 °C
Color
off-white
Class
Functions
4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate
Product Description
Product
4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate
CAS
5808-22-0
Formula
C10H10Na2O10S2
Synonym
CHROMOGEN C DIHYDRATE; CHROMOGENE C; CHROMOTROPIC ACID DISODIUM DIHYDRATE; CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE; DISODIUM CHROMOTROPATE; DISODIUM CHROMOTROPATE DIHYDRATE; LABOTEST-BB LT01147788; MORDANT BROWN 7; MORDANT BROWN 7 DIHYDRATE
Typical Product Specifications
Molecular weight
400.29
EINECS
204-972-9
Colour Index
57030
Stability
Stable. Incompatible with strong oxidizers, strong acids, acid chlorides, acid anhydrides. Light sensitive.
Merck
14,2241
BRN Number
3647189
Melting Point
>300 °C
Color
off-white
Class
Functions
