Coumarin 343 | CAS 55804-65-4 | Chemical-Suppliers

Element: coumarin

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C-S » Chemicals » coumarin-PX47610

Identification

Coumarin 343

CAS:

55804-65-4

EINECS:

259-824-6

Molecular Formula:

C₁₆H₁₅NO₄

MDL:

SMILES:

C1CC2=C3C(=C4C(=C2)C=C(C(=O)O4)C(=O)O)CCCN3C1

Synonym:

coumarin(rg) ; c-343 ; coumarin343,lasergrade ; coumarin 343 ; coumarin343lasergrade ; coumarin 519 ; kmg-20 ; rarechem al bo 1145 ; exciton coumarin 519 ; coumarine 343

Suppliers

Finetech Industry Limited

FIL3001200

Leap Chem Co., Ltd

LC216648

Santa Cruz Biotechnology, Inc.

252639

Dayang Chem (Hangzhou) Co.,Ltd.

DC3721488

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CAS equal suppliers

Coumarin 343, laser grade

Haihang Industry Co., Ltd.

HI19505850

Coumarin 343, Laser Grade

Acros Organics BVBA

AOB14255700

Prices & Availability

Data is processed

Properties for Coumarin 343

Molecular Weight:

285.29 g·mol−1

Melting point:

240 °C(lit.)

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 343]

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

BOC Sciences | Jinan Great Chemical Co., Ltd. | Win-Win Chemical Co., Limited | East Chemical Industry Co., Ltd.