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6-Hydroxycoumarin

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Origin: China

Cas No: 6093-68-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 6093-68-1 Formula: C9H6O3 Molecular Weight: 162.14200

Basic Info

Chemical Name	6-Hydroxycoumarin
Synonyms	2H-1-Benzopyran-2-one, 6-hydroxy-; 6-hydroxychromen-2-one;
CAS No.	6093-68-1
Molecular Formula	C9H6O3
Molecular Weight	162.14200
PSA	50.44000
LogP	1.49860

Properties

Density	1.403 g/cm3
Boiling Point	398.2ºC at 760 mmHg
Melting Point	249-253ºC(lit.)
Flash Point	189.6ºC

Safety Info

Safety Statements	26-36
HS Code	2932209090
WGK Germany	3
Risk Statements	R22; R36/37/38
Hazard Codes	Xn
Caution Statement	P261; P305 + P351 + P338
Hazard Declaration	H302; H315; H319; H335
Signal Word	Warning
Symbol	GHS07

Synthesis Route

coumarin→umbelliferone+6-Hydroxycoumarin
2,5-Dimethoxycinnamic Acid→6-Hydroxycoumarin
6-methoxymethoxy coumarin→6-Hydroxycoumarin

Precursor

methyl 3-(5-acetoxy-2-hydroxyphenyl)-3-((3-methoxy-3-oxopropyl)thio)propanoate
6-methoxymethoxy coumarin
2,5-Dimethoxycinnamic Acid
6-(allyloxy)-2H-chromen-2-one

Downstream Product

Coumarin-6-carboxaldehyde
6-hydroxy-7-nitrocoumarin
6-hydroxy-5-nitrochromen-2-one
6-hydroxy-5-iodochromen-2-one

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