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4,5-Dihydroxynaphthalene-2,7-disulfonic Acid, Disodium Salt Dihydrate, 98%, ACROS Organics™
Brand: Acros Organics 155191000
Code : 29
Additional Details : CAS Number : 5808-22-0 Weight : 0.15000kg
Quantity | 100g |
---|---|
Packaging | Glass bottle |
Chemical Identifiers
4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate | |
97.5 | |
98% | |
C10H6Na2O8S2·2H2O | |
MFCD00150612 |
5808-22-0 | |
100.0 | |
98% | |
400.28 | |
1,8-Dihydroxynaphthalene-3,6-disulfonic acid, disodium salt dihydrate, Chromotropic acid, disodium salt dihydrate |
Specifications
4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate | |
> 300.0°C | |
5808-22-0 | |
100.0 | |
Authentic | |
(for NO3 and HCHO determination) passes | |
98% | |
C10H6Na2O8S2·2H2O | |
MFCD00150612 | |
15, 2245 |
Off-white to gray, beige or light brown | |
100g | |
97.5 | |
0.02% max. | |
Glass bottle | |
Powder | |
98% | |
400.28 | |
11, 307 | |
1,8-Dihydroxynaphthalene-3,6-disulfonic acid, disodium salt dihydrate, Chromotropic acid, disodium salt dihydrate |