CAS 3172-99-4|Coumestrol dimethyl ether

Introduction：Basic information about CAS 3172-99-4|Coumestrol dimethyl ether, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	Coumestrol dimethyl ether
CAS Number	3172-99-4	Molecular Weight	296.27400
Density	1.355g/cm3	Boiling Point	486.1ºC at 760 mmHg
Molecular Formula	C₁₇H₁₂O₅	Melting Point	/
MSDS	ChineseUSA	Flash Point	247.8ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	3,9-dimethoxy-[1]benzofuro[3,2-c]chromen-6-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.355g/cm3
Boiling Point	486.1ºC at 760 mmHg
Molecular Formula	C₁₇H₁₂O₅
Molecular Weight	296.27400
Flash Point	247.8ºC
Exact Mass	296.06800
PSA	61.81000
LogP	3.70960
Index of Refraction	1.643
InChIKey	PXHLPCBBXPHBHP-UHFFFAOYSA-N
SMILES	COc1ccc2c(c1)oc(=O)c1c3ccc(OC)cc3oc21

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26
RIDADR	NONH for all modes of transport
HS Code	2932999099

Customs

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

7,4'-di-O-methylcoumestrol

3,9-dimethoxy-benzofuro[3,2-c]chromen-6-one

Coumestrol dimethyl ether

3,9-dimethoxy-6H-benzofuro[3,2-c]chromen-6-one

3,9-Dimethoxy-benzofuro[3,2-c]chromen-6-on

7,12-Dimethoxy-coumestan

Di-O-methylcoumestrol

3,9-Dimethylcoumestan

coumestrol dimethyl ether

3,9-Dimethoxy-6H-benzofuro<3,2-c><1>-benzopyranon-(6)

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