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ChemicalBook >> CAS DataBase List >>7-Diethylamino-4-methylcoumarin

7-Diethylamino-4-methylcoumarin suppliers

7-Diethylamino-4-methylcoumarin

CAS:: 91-44-1

MF:: C14H17NO2

MW:: 231.29

SecurityInformation

Symbol(GHS) ：: GHS07

Signal word ：: Warning

Hazard statements ：: H315-H319-H335

Precautionary statements ：: P261-P280a-P304+P340-P305+P351+P338-P405-P501a

Hazard Codes ：: Xn

Risk Statements ：: 36/37/38-20/21

Safety Statements ：: 37/39-26

WGK Germany ：: 2

RTECS ：: GN6370000

TSCA ：: Yes

HS Code ：: 29322090

Toxicity：: LD50 oral in rat: 5gm/kg

Use：: 7-Diethylamino-4-methylcoumarin is a lactone (behaves as an ester) and an amine. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.

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You can find 7-Diethylamino-4-methylcoumarin suppliers, manufacturers, and distributors from countries such as CHINA, United States and the United Kingdom here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.

Jinan Finer Chemical Co., Ltd

7-Diethylamino-4-methylcoumarin
Remarks: Purity: 99% | Package: 100KG;USD
TEL: 531-+86-531-88989536
CHINA Trader

Hebei Yanxi Chemical Co., Ltd.

coumarin 460
Remarks: Purity: 99%|Package: 1T;30000.00;USD
CHINA Manufacturer

￥30000.00/1T

Capot Chemical Co.,Ltd.

7-Diethylamino-4-methylcoumarin
Remarks: Purity: 98%(Min,HPLC) | Package: 100g;1kg;5kg,10kg,25kg,50kg
TEL: 571-571-85586718
CHINA Trader

Shanghai Daken Advanced Materials Co.,Ltd

Optical brightener 52
Remarks: Purity: 99% | Package: 100g ;1KG ;5KG 25KG
TEL: 371-66670886
CHINA Trader

Henan Tianfu Chemical Co.,Ltd.

TIANFU-CHEM CAS:91-44-1 7-Diethylamino-4-methylcoumarin
Remarks: Purity: 99% | Package: 25KG;5KG;1KG
TEL: 0371-55170693
CHINA Trader

Hefei TNJ Chemical Industry Co.,Ltd.

7-Diethylamino-4-methylcoumarin
Remarks: Purity: - | Package: 1ASSAYS;1USD
TEL: 0551-+86-0551-65418679
CHINA Reagent

career henan chemical co

7-Diethylamino-4-methylcoumarin
Remarks: Purity: 99% | Package: 1KG;11USD
TEL: 0371-86658258
CHINA Reagent

￥11.00/1KG

Shanghai Longyu Biotechnology Co., Ltd.

91-44-1
Remarks: Purity: 0.99 | Package: 5KG;1KG/aluminum foil package; 25kg/drum | CustNote: Paypal,credit card,western union,bank transfer
CHINA Trader

Chongqing Chemdad Co., Ltd

7-Diethylamino-4-methylcoumarin
Remarks: Purity: 0.98 | Package: 1kg，2kg，5kg，10kg，25kg
TEL: 023-+86-023-61398051
CHINA Trader

CONIER CHEM AND PHARMA LIMITED

(61968-71-6
Remarks: Purity: 0.99 | Package: 1kg
CHINA Trader