Khellin
SIAL/PHL89481 - phyproof® Reference Substance
Synonym: 4,9-
CAS Number: 82-02-0
Empirical Formula (Hill Notation): C14H12O5
Molecular Weight: 260.24
MDL Number: MFCD00005007
Linear Formula: C14H12O5
Product Type: Chemical
application(s) | food and beverages |
assay | ≥98.0% (HPLC) |
bp | 180-200 °C/0.05 mmHg (lit.) |
format | neat |
grade | primary reference standard |
InChI | 1S/C14H12O5/c1-7-6-9(15)1 |
InChI key | HSMPDPBYAYSOBC-UHFFFAOYSA |
manufacturer/tradename | PhytoLab |
mp | 150-154 °C (lit.) |
product line | phyproof® Reference Substance |
SMILES string | COc1c2OC(C)=CC(=O)c2c(OC) |
General description: | This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG |
Legal Information: | phyproof is a registered trademark of PhytoLab GmbH & Co. KG |
Symbol | ![]() |
Signal word | Danger |
Hazard statements | H301 + H311 + H331 - H315 - H319 - H335 |
Precautionary statements | P261 - P264 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P403 + P233 |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥98.0% (HPLC) |
bp | 180-200 °C/0.05 mmHg (lit.) |
mp | 150-154 °C (lit.) |
UNSPSC | 41116107 |