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: 3',4',5',6'-Tetrahydro-4'-hydroxy-3',4,5',6,6',7-hexamethylspiro[2-oxabicyclo[2.2.2]octane-5,2'-[2H]pyran]-3,8-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21795-25-5

21795-25-5 structure

21795-25-5 structure

Name: 3',4',5',6'-Tetrahydro-4'-hydroxy-3',4,5',6,6',7-hexamethylspiro[2-oxabicyclo[2.2.2]octane-5,2'-[2H]pyran]-3,8-dione
Chemical Name: 4'-hydroxy-3',4,5',6,6',7-hexamethylspiro[2-oxabicyclo[2.2.2]octane-5,2'-oxane]-3,8-dione
CAS Number: 21795-25-5
Molecular Formula: C₁₇H₂₆O₅
Molecular Weight: 310.38500
Create Date: 2016-07-05 03:53:31
Modify Date: 2024-02-26 09:08:38

Names
Properties

Name	4'-hydroxy-3',4,5',6,6',7-hexamethylspiro[2-oxabicyclo[2.2.2]octane-5,2'-oxane]-3,8-dione

Density	1.18g/cm3
Boiling Point	484.6ºC at 760 mmHg
Molecular Formula	C₁₇H₂₆O₅
Molecular Weight	310.38500
Flash Point	174.2ºC
Exact Mass	310.17800
PSA	72.83000
LogP	1.56360
Vapour Pressure	1.99E-11mmHg at 25°C
Index of Refraction	1.522

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.