Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Coumarin 337
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Coumarin 337
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: Coumarin 337
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

55804-68-7

55804-68-7 structure

55804-68-7 structure

Name: Coumarin 337
Chemical Name: Coumarin 337
CAS Number: 55804-68-7
Molecular Formula: C₁₆H₁₄N₂O₂
Molecular Weight: 266.29500
Create Date: 2018-03-27 08:00:00
Modify Date: 2025-09-18 17:37:14

Name	Coumarin 337
Synonyms	EINECS 259-827-2 MFCD00051332

Density	1.38 g/cm3
Boiling Point	544.5ºC at 760 mmHg
Melting Point	250ºC (dec.)
Molecular Formula	C₁₆H₁₄N₂O₂
Molecular Weight	266.29500
Flash Point	283.1ºC
Exact Mass	266.10600
PSA	57.24000
LogP	2.42848
Index of Refraction	1.674

Hazard Codes	Xn: Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S37/39

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