Coumarin 334 | CAS 55804-67-6 | Chemical-Suppliers

Element: coumarin

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C-S » Chemicals » coumarin-PX72218

Identification

Coumarin 334

CAS:

55804-67-6

EINECS:

259-826-7

Molecular Formula:

C₁₇H₁₇NO₃

MDL:

MFCD00051336

SMILES:

CC(=O)C1=CC2=CC3=C4C(=C2OC1=O)CCCN4CCC3

Synonym:

coumarin 334, 99%, laser grade, pure ; 3-acetyl-6,7,9,10-tetrahydro-8h,11h-quinolizino[9,9a, 1-gh]coumarin ; acetyltetrahydroquinolizinocoumarin ; coumarin 334,99%,pure,laser grade ; coumarine 334 ; coumarin 521 ; coumarin 334, laser grade, pure, 99% ; coumarin 334 ; exciton coumarin 521 ; c 334

Suppliers

Synthon-Chemicals GmbH & Co. KG

ST01797

Leap Chem Co., Ltd

LC216648

Santa Cruz Biotechnology, Inc.

214768

Dayang Chem (Hangzhou) Co.,Ltd.

DC3721488

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CAS equal suppliers

Coumarin 334, 96%

Alfa (A Johnson Matthey Company)

A5441632

3-Acetyl-6,7,9,10-tetrahydro-8h,11H-quinolizino[9,9a, 1-gh]coumarin

Haihang Industry Co., Ltd.

HI1219436582

Prices & Availability

Data is processed

Properties for Coumarin 334

Molecular Weight:

283.32 g·mol−1

Density:

1.34 g/cm³ (Predicted)

Melting point:

181-184 °C(lit.)

Boiling point:

559.80° C at 760 mmHg (Predicted)

Solubility:

Soluble in ethanol. Insoluble in water.

Safety & Transport Information

Risk Codes:

R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S37/39 - Wear suitable gloves and eye/face protection

Hazard Symbols:

Alternative Distributors of [Coumarin 334]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Jinan Great Chemical Co., Ltd. | East Chemical Industry Co., Ltd. | Jinan Haohua Industry Co., Ltd.