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: 8-Ethyl-7-(2-hydroxyethoxy)theophylline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19729-82-9

19729-82-9 structure

19729-82-9 structure

Name: 8-Ethyl-7-(2-hydroxyethoxy)theophylline
Chemical Name: 8-ethyl-7-(2-hydroxyethoxy)-1,3-dimethylpurine-2,6-dione
CAS Number: 19729-82-9
Molecular Formula: C₁₁H₁₆N₄O₄
Molecular Weight: 268.26900
Create Date: 2016-04-18 08:04:16
Modify Date: 2024-01-04 01:18:54

Names
Properties

Name	8-ethyl-7-(2-hydroxyethoxy)-1,3-dimethylpurine-2,6-dione
Synonyms	Theophylline,8-ethyl-7-(2-hydroxyethoxy) 8-ethyl-7-(2-hydroxyethoxy)-1,3-dimethyl-3,7-dihydro-1h-purine-2,6-dione 8-Ethyl-7-(2-hydroxyethoxy)theophylline GD 092

Density	1.44g/cm3
Boiling Point	476.7ºC at 760mmHg
Molecular Formula	C₁₁H₁₆N₄O₄
Molecular Weight	268.26900
Flash Point	242.1ºC
Exact Mass	268.11700
PSA	91.28000
Vapour Pressure	6.77E-10mmHg at 25°C
Index of Refraction	1.635

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