[L04082] CAS 93-35-6 | 7-Hydroxycoumarin, 98% | Alfa
0 ₩
93-35-6 | C9H6O3 | umbelliferone COUMARIN7hydroxy 14c-labeled 7-hydroxycoumarin β-umbelliferone 14C-labeled 7-hydroxycoumarin hydrangin skimmetin 7-hydroxycoumarin, 14C-labeled 7-hydroxycoumarin, 14c-labeled umbelliferon
Chemical Identifiers
Specifications
설명
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
7-Hydroxycoumarin is used as an intracellular pH sensitive fluorescent indicator & bloodbrain barrier probe. It is used as a sunscreen agent, and an optical brightener for textiles. It has also been used as a gain medium for dye lasers.
Solubility
Soluble in water (slightly at 20°C), 95% ethanol (50 mg/ml), chloroform, acetone, and methanol.
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.
Other References:
Merck Index:14,9847Beilstein:127683
GHS Hazard and Precautionary Statements
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk & Safety
CAS93-35-6FORMULAC9H6O3EINECS202-240-3MDLMFCD00006878
| Pakage | 100g, 25g |
|---|---|
| brand | Alfa Aesar |
