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1,8-Dihydroxynaphthalene-3,6-disulfonic acid disodium salt, 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt
C 2286
for synthesis
C10H6Na2O8S2.2H2O
29089990
18%
5808-22-0
400.29
Bottle / Drum
C 2286 (OTTO) Chromotropic acid sodium salt Cas 5808-22-0 - used for as a reagent in the quantitative determination of the herbicide 2,4-dichlorophenoxyacetic acid.
Chromotropic acid is a chemical compound with the formula (HO)2C10H4(SO3H)2.
Organic building blocks, Sulphonic acid salts
Solid
Off white to brown
>300 °C(lit.)
95%
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.