CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE CAS No.5808-22-0 / Cat No.EBD3059565
CHROMOGENE C
MORDANT BROW
MORDANT BROWN 7
CHROMOTROPIC ACID DI
CHROMOGEN C DIHYDRATE
DISODIUM CHROMOTROPATE
LABOTEST-BB LT01147788
MORDANT BROWN 7 DIHYDRATE
CHROMOTROPIC ACID, NA, REAG
DISODIUM CHROMOTROPATE DIHYDRATE
CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE
4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate
4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate
4,5-Dihydroxy-2,7-naphthalene disulfonic acid disodium salt
4,5-Dihydroxynaphthalene-2,7-disulfonic aciddisodium salt dihydrate
Properties
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Appearance:
white or gray to tan powder
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Melting point:
>300 °C(lit.)
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
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Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
1H NMR
13C NMR
