Keywords

• TIMTEC-BB SBB000094;O-HYDROXYCINNAMIC ACID LACTONE;TONKA BEAN CAMPHOR;5,6-BENZO-2-PYRONE;AKOS 212-75;2H-1-BENZOPYRAN-2-ONE;2H-1-BENZOPYAN-2-ONE;1,2-BENZOPYRONE high quality
• Coumarin supplier manufacturer
• high purity 91-64-5

Quick Details

• ProName: Coumarin
• CasNo: 91-64-5
• Molecular Formula: C9H6O2
• Appearance: detailed see specifications
• Application: Pharmaceutical intermediates.etc
• PackAge: according to customer's requirement
• Purity: ≥99%
• Storage: Store in cool & dry place
• Transportation: as per your request
• LimitNum: 0
• Moisture Content: ≤0.5%
• Impurity: ≤0.3%

Superiority

1. Production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.
2. Quality assurance: we have a first-class testing equipment and testing personnel, in strict accordance with ISO and cGMP standards, ensure that the quality of the shipment.
3.Ultra-low prices, we follow the meager profit but high turnover principle to win more customers, to provide you with quality and cheap products.
4.The best service: we can real-time quotation, tracking service, ensure the safety of the goods to the clients.
5. Customer groups: our clients throughout the world more than 30 countries, high quality products, low price, best service to win the customer's consistent high praise.
If you demand the product, you are welcome to contact us at any time, we guarantee that you seriously every inquiry, give you the fastest reply and the best service.

Details

Coumarin Basic information
Product Name:Coumarin
Synonyms:TIMTEC-BB SBB000094;O-HYDROXYCINNAMIC ACID LACTONE;TONKA BEAN CAMPHOR;5,6-BENZO-2-PYRONE;AKOS 212-75;2H-1-BENZOPYRAN-2-ONE;2H-1-BENZOPYAN-2-ONE;1,2-BENZOPYRONE
CAS:91-64-5
MF:C9H6O2
MW:146.14
EINECS:202-086-7
Product Categories:FINE Chemical & INTERMEDIATES;Food & Feed ADDITIVES;Coumarins;Coumarin;Natural Plant Extract;Aromatics;Heterocycles;Pharmaceutical intermediates;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Inhibitors
Mol File:91-64-5.mol
Coumarin Chemical Properties
mp 68-73 °C(lit.)
bp 298 °C(lit.)
density 0.935
vapor pressure 0.01 mm Hg ( 47 °C)
Fp 162 °C
storage temp. Refrigerator
Water Solubility 1.7 g/L (20 ºC)
Merck 14,2562
BRN 383644
CAS DataBase Reference91-64-5(CAS DataBase Reference)
NIST Chemistry ReferenceCoumarin(91-64-5)
EPA Substance Registry System2H-1-Benzopyran- 2-one(91-64-5)
Safety Information
Hazard Codes Xn
Risk Statements 22-40-36/37/38-20/21/22-43
Safety Statements 36-36/37-26
RIDADR UN 2811 6.1/PG 3
WGK Germany 1
RTECS GN4200000
HazardClass 6.1
PackingGroup III
Hazardous Substances Data91-64-5(Hazardous Substances Data)