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1,8-Dihydroxynaphthalene-3,6-disulfonic acid disodium salt, 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt
C 2287
AR / GR
(HO)2C10H4(SO3Na)2.2H2O
29089990
18%
5808-22-0
99%+
400.29
Bottle / Drum
C 2287 (OTTO) Chromotropic acid disoidum salt, GR Cas 5808-22-0 - used to improve the visualization of trichothecenes on developed TLC plates. It serves as an intermediate in the production of dyes, pigments, chelating reagents, sulfonic and sulfinic acids.
Organic building blocks, Sulphonic acid salts
Powder
>300 °C(lit.)
8.5-9.5%
Passes test
Hazard Codes XiRisk Statements 36/37/38Safety Statements 26-36
DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received. For laboratory use only. Not for drug, medical, household, or any other unauthorized application. We assume no liability for misuse or unauthorized application of the product. Please test before use.