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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-1-Benzopyran,2-ethoxy-3,4-dihydro-7-methoxy-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

333772-40-0

333772-40-0 structure

333772-40-0 structure

Name: 2H-1-Benzopyran,2-ethoxy-3,4-dihydro-7-methoxy-(9CI)
Chemical Name: 2-Ethoxy-7-methoxychromane
CAS Number: 333772-40-0
Molecular Formula: C₁₂H₁₆O₃
Molecular Weight: 208.254
Create Date: 2021-09-13 21:29:10
Modify Date: 2024-04-06 12:13:30

Names
Properties

Name	2-Ethoxy-7-methoxychromane
Synonyms	2H-1-Benzopyran, 2-ethoxy-3,4-dihydro-7-methoxy- 2-Ethoxy-7-methoxychromane

Density	1.1±0.1 g/cm3
Boiling Point	304.8±42.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₆O₃
Molecular Weight	208.254
Flash Point	101.6±25.2 °C
Exact Mass	208.109940
LogP	2.34
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.524

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