send us an inquiry |
LC407 1-Amino-2-hydroxy-4-naphthalenesulfonic acid for synthesis |
Order number | Packaging | Quantity | Price € |
AC27407 | Plastic bottle | 25 g | 29.7 |
AC27407 | Plastic bottle | 100 g | 104.94 |
Product information | |
Synonyms | 1-Amino-2-naphthol-4-sulfonic acid |
Hill Formula | C10H9NO4S |
HS Code | 2922 21 00 |
EC number | 204-147-3 |
Molar mass | 239.24 g/mol |
CAS number | 116-63-2 |
Chemical and physical data | |
Solubility | (20 °C) practically insoluble |
Molar mass | 239.24 g/mol |
Bulk density | 280 kg/m3 |
Safety information | |
Storage class |
10 – 13 Other liquids and solids |
WGK | WGK 1 slightly water endangering |
Disposal |
3 |
Specifications | |
Assay (acidimetric) | ≥ 98.0 % |
Identity (IR-spectrum) | conforms |
in sodium carbonate soluble components | conforms |
Spec. Absorptivity A 1%/1cm (257 nm, 0.001 %, 1 cm, NaOH (0.1 mol/l)) | 590 – 650 |
Sulfated ash | ≤ 0.5 % |
Loss on drying (105 °C) | ≤ 5.0 % |
Performance test (for determination of phosphate) | conforms |
![]() |