3H-2-Benzopyran-3-one,1,4-dihydro-6,7-dimethoxy-

Modify Date: 2025-08-24 22:36:22

3H-2-Benzopyran-3-one,1,4-dihydro-6,7-dimethoxy- structure	Common Name	3H-2-Benzopyran-3-one,1,4-dihydro-6,7-dimethoxy-
	CAS Number	16135-41-4	Molecular Weight	208.21100
	Density	1.211g/cm3	Boiling Point	398ºC at 760 mmHg
	Molecular Formula	C₁₁H₁₂O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	180.8ºC

Name	6,7-dimethoxy-1,4-dihydroisochromen-3-one
Synonym	More Synonyms

Density	1.211g/cm3
Boiling Point	398ºC at 760 mmHg
Molecular Formula	C₁₁H₁₂O₄
Molecular Weight	208.21100
Flash Point	180.8ºC
Exact Mass	208.07400
PSA	44.76000
LogP	1.30310
Vapour Pressure	1.52E-06mmHg at 25°C
Index of Refraction	1.535

Hazard Codes	Xi: Irritant;
HS Code	2932999099

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%

6,7-dimethoxychroman-3-one

6,7-dimethoxy-1,4-dihydro-3H-isochromen-3-one

6,7-dimethoxy-3-isochromanone

6,7-dimethoxy-3,4-dihydro-1H-2-benzopyran-3-one

dimethoxy-6,7 isochromanone

6,7-dimethoxyisochroman-3-one

6,7-dimethoxy-3-isochroman-3-one

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6,7-dimethoxy-1,4-dihydro-3H-isochromen-3-one
Price: Check
Purity: 95.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3H-2-Benzopyran-3-one,1,4-dihydro-6,7-dimethoxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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