1-Naphthol
SIAL/80025 - certified reference material, TraceCERT®
Synonym: Duloxetine impurity D (PhEur); α-Naphthol; 1-Hydroxynaphthalene
CAS Number: 90-15-3
Empirical Formula (Hill Notation): C10H8O
Molecular Weight: 144.17
EC Number: 201-969-4
MDL Number: MFCD00003930
Linear Formula: C10H7OH
Product Type: Chemical
autoignition temp. | 1007 °F |
bp | 278-280 °C (lit.) |
expl. lim. | 5 % |
format | neat |
grade | TraceCERT® |
certified reference material | |
InChI | 1S/C10H8O/c11-10-7-3-5-8- |
InChI key | KJCVRFUGPWSIIH-UHFFFAOYSA |
mp | 94-96 °C (lit.) |
product line | TraceCERT® |
Quality Level | 300 |
shelf life | limited shelf life, expiry date on the label |
SMILES string | Oc1cccc2ccccc12 |
technique(s) | gas chromatography (GC): suitable |
vapor density | 4.5 (120 °C, vs air) |
vapor pressure | 1 mmHg ( 94 °C) |
General description: | This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download your certificate at: http://www.sigma-aldrich. |
Legal Information: | TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC |
Symbol | GHS05,GHS06,GHS08,GHS09 |
Signal word | Danger |
Hazard statements | H302 - H311 - H315 - H317 - H318 - H335 - H371 - H410 |
Precautionary statements | P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 - P308 + P311 |
RIDADR | UN2811 - class 6.1 - PG 3 - EHS - Toxic solids, organic, n.o.s., |
WGK Germany | WGK 1 |
Flash Point(F) | 257.0 °F - closed cup |
Flash Point(C) | 125 °C - closed cup |
bp | 278-280 °C (lit.) |
mp | 94-96 °C (lit.) |
UNSPSC | 41116107 |