1,3-Dihydroxynaphthalene
SIAL/70650 - for spectrophotometric det. of glucuronic acid according to Tollens, ≥97.0%
Synonym: 1,3-Naphthalenediol; Naphthoresorcinol
CAS Number: 132-86-5
Empirical Formula (Hill Notation): C10H8O2
Molecular Weight: 160.17
EC Number: 205-079-7
MDL Number: MFCD00003965
Linear Formula: C10H6(OH)2
Product Type: Chemical
| assay | ≥97.0% |
| ≥97.0% (HPLC) | |
| form | crystals |
| InChI | 1S/C10H8O2/c11-8-5-7-3-1- |
| InChI key | XOOMNEFVDUTJPP-UHFFFAOYSA |
| mp | 122-125 °C |
| 123-125 °C (lit.) | |
| quality | for spectrophotometric det. of glucuronic acid according to Tollens |
| Quality Level | 100  |
| SMILES string | Oc1cc(O)c2ccccc2c1 |
| technique(s) | UV/Vis spectroscopy: suitable |
| Application: | 1,3-Dihydroxynaphthalene may be used as a background electrolyte (BGE) for the determination of carbohydrates by high-performance capillary electrophoresis (HPCE) method with indirect absorbance detection. |
| Symbol |  GHS08 |
| Signal word | Warning |
| Hazard statements | H341 |
| Precautionary statements | P201 - P202 - P280 - P308 + P313 - P405 - P501 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥97.0% (HPLC); ≥97.0% |
| mp | 122-125 °C; 123-125 °C (lit.) |
| UNSPSC | 12352200 |