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: Urs-20-ene-3,16-dione,(18R,19R)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

42482-68-8

42482-68-8 structure

42482-68-8 structure

Name: Urs-20-ene-3,16-dione,(18R,19R)-
Chemical Name: 4,4,6a,6b,8a,11,12,14b-octamethyl-2,4a,5,6,6a,7,9,12,12a,13,14,14a-dodecahydro-1H-picene-3,8-dione
CAS Number: 42482-68-8
Molecular Formula: C₃₀H₄₆O₂
Molecular Weight: 438.68500
Create Date: 2016-07-06 04:26:21
Modify Date: 2024-04-03 20:46:50

Names
Properties

Name	4,4,6a,6b,8a,11,12,14b-octamethyl-2,4a,5,6,6a,7,9,12,12a,13,14,14a-dodecahydro-1H-picene-3,8-dione
Synonyms	Faradione Urs-20-ene-3,16-dione Faradione,from Calendula 19-Epi-faradion

Density	1.006g/cm3
Boiling Point	514.4ºC at 760 mmHg
Molecular Formula	C₃₀H₄₆O₂
Molecular Weight	438.68500
Flash Point	189.8ºC
Exact Mass	438.35000
PSA	34.14000
LogP	7.41200
Index of Refraction	1.511

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