Wuhan Yuancheng Gongchuang Technology Co., Ltd.

Coumarin, 2h-1-Benzopyran-2-One, CAS: 91-64-5 manufacturer / supplier in China, offering Good Quality Coumarin 99% CAS: 91-64-5, Adrenalone Hydrochloride, Dl-Adrenalin, Epinephrine Bitartrate, Isoprenaline Hydrochloride, 99% Purity Estradiol with Safe Shipping and so on.

Supplier Homepage Product List Pharmaceutical Intermediates Good Quality Coumarin 99% CAS: 91-64-5

Good Quality Coumarin 99% CAS: 91-64-5

FOB Price:US $11.1 / kg
Min. Order (kg) FOB Price
1+ US $11.1 / kg
Get Latest Price
Min. Order: 1 kg
Production Capacity: 100kg
Transport Package: 25kg/Drum, 1kg/Bag
Payment Terms: T/T, Western Union, Money Gram, Bitcoin

Basic Info.

Model NO.:CAS: 91-64-5
Powder:Yes
Customized:Customized
Certification:ISO 9001
Suitable for:Adult
State:Solid
Purity:99%
Trademark:WHYCG
Specification:99%
Origin:China

Product Description

Good Quality Coumarin 99% CAS: 91-64-5
 
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
Good Quality Coumarin 99% CAS: 91-64-5
 
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)
 
Chemical PropertiesWHITE CRYSTALS OR CRYSTALLINE POWDER
UsagePharmaceutic aid (flavor). Found in tonka beans, levender oil, woodruff, sweet clover.

 
Advantages:
1, High quality with competitive price: 
1) Standard: Enterprise Standard
2) All Purity98%
3) We are manufacturer and can provide high quality products with factory price. 
2, Fast and safe delivery
1) Parcel can be sent out within 24 hours after payment. Tracking number available
2) Secure and discreet shipment. Various transportation methods for your choice. 
3) Customs pass rate 99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring. 
3, We have clients throughout the world. 
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire. 
2) Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility. 
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.


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Wuhan Yuancheng Gongchuang Technology Co., Ltd.

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