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: oxybis(ethane-2,1-diyloxyethane-2,1-diyl) bisheptanoate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

70729-68-9

70729-68-9 structure

70729-68-9 structure

Name: oxybis(ethane-2,1-diyloxyethane-2,1-diyl) bisheptanoate
Chemical Name: 2-[2-[2-(2-heptanoyloxyethoxy)ethoxy]ethoxy]ethyl heptanoate
CAS Number: 70729-68-9
Molecular Formula: C₂₂H₄₂O₇
Molecular Weight: 418.56500
Create Date: 2018-07-24 14:57:55
Modify Date: 2025-09-18 16:17:29

Names
Properties

Name	2-[2-[2-(2-heptanoyloxyethoxy)ethoxy]ethoxy]ethyl heptanoate
Synonyms	Oxybis(ethane-2,1-diyloxyethane-2,1-diyl) bisheptanoate HEPTANOIC ACID,OXYBIS(2,1-ETHANEDIYLOXY-2,1-ETHANEDIYL) ESTER Tegdh 13-oxo-3,6,9,12-tetraoxanonadec-1-yl heptanoate (non-preferred name) Tetraethylene glycol di-n-heptanoate Tetraethylene glycol diheptanoate EINECS 274-829-3

Density	1.001g/cm3
Boiling Point	481.4ºC at 760 mmHg
Molecular Formula	C₂₂H₄₂O₇
Molecular Weight	418.56500
Flash Point	202.4ºC
Exact Mass	418.29300
PSA	80.29000
LogP	4.06340
Index of Refraction	1.452

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