Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5,8-DIMETHOXY-2,2-DIMETHYL-2H-CHROMENE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5,8-DIMETHOXY-2,2-DIMETHYL-2H-CHROMENE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

113949-29-4

113949-29-4 structure

113949-29-4 structure

Name: 5,8-DIMETHOXY-2,2-DIMETHYL-2H-CHROMENE
Chemical Name: 5,8-dimethoxy-2,2-dimethylchromene
CAS Number: 113949-29-4
Molecular Formula: C₁₃H₁₆O₃
Molecular Weight: 220.26400
Create Date: 2018-12-29 22:13:25
Modify Date: 2025-08-26 00:49:14

Name	5,8-dimethoxy-2,2-dimethylchromene
Synonyms	5,8-dimethoxy-2,2-dimethyl-2h-chromene 2,2-dimethyl-5,8-dimethoxy-2H-1-benzopyrane 2,2-dimethyl-5,8-dimethoxychromene 2H-1-Benzopyran,5,8-dimethoxy-2,2-dimethyl

Density	1.063g/cm3
Boiling Point	328.1ºC at 760mmHg
Molecular Formula	C₁₃H₁₆O₃
Molecular Weight	220.26400
Flash Point	110ºC
Exact Mass	220.11000
PSA	27.69000
LogP	2.88800
Vapour Pressure	0.00037mmHg at 25°C
Index of Refraction	1.513

HS Code	2909199090

HS Code	2909199090
Summary	2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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