Home Categories Dyes and Pigments C16H11N3Na2O7S2
M4787553

C16H11N3Na2O7S2 , analyticalstandard≥97.0%(HPLC) , 3567-66-6

Synonym(s):
5-Amino-4-hydroxy-3-phenylazo-2,7-naphthalenedisulfonic acid disodium salt;Acid Red 33 disodium salt;Disodium 5-amino-4-hydroxy-3-(phenylazo)-naphthalene-2,7-disulfonate;Food Red 12

CAS NO.:3567-66-6

Empirical Formula: C16H11N3Na2O7S2

Molecular Weight: 467.38

MDL number: MFCD00071877

EINECS: 222-656-9

Pack Size Price Stock Quantity
25mg RMB1752.80 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Boiling point: 717.34℃[at 101 325 Pa]
Density  0.488[at 20℃]
Colour Index  17200
Water Solubility  54.45g/L at 26℃
Stability: Stable. Incompatible with strong oxidizing agents.
LogP -2.09
EPA Substance Registry System C.I. Acid Red 33, disodium salt (3567-66-6)

Description and Uses

Refer to the productμs Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P305+P351+P338
RTECS  QJ6197000

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