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: 1,8-dihydroxy-3-methylanthracen-9(10H)-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

491-58-7

491-58-7 structure

491-58-7 structure

Name: 1,8-dihydroxy-3-methylanthracen-9(10H)-one
Chemical Name: chrysophanol-9-anthrone
CAS Number: 491-58-7
Molecular Formula: C₁₅H₁₂O₃
Molecular Weight: 240.25400
Create Date: 2016-05-16 07:00:29
Modify Date: 2024-01-16 18:02:37

Name	chrysophanol-9-anthrone
Synonyms	1,8-dihydroxy-3-methyl-anthrone Chrysophanol-9-anthrone 1,8-Dihydroxy-3-methyl-anthron Chrysothrone Chrysophanol anthrone Chrysarobin 1,8-dihydroxy-3-methyl-10H-anthracen-9-one Chrysophanic acid 9-anthrone

Density	1.367g/cm3
Boiling Point	483.7ºC at 760 mmHg
Molecular Formula	C₁₅H₁₂O₃
Molecular Weight	240.25400
Flash Point	260.4ºC
Exact Mass	240.07900
PSA	57.53000
LogP	2.54140
Vapour Pressure	5.57E-10mmHg at 25°C
Index of Refraction	1.689

Hazard Codes	Xn
Risk Phrases	R20/21/22
Safety Phrases	26-36
RIDADR	UN 2811 6.1/PG 3

Precursor 9
481-74-3 6247-99-0 491-60-1 476-56-2
7647-01-0 64-19-7 10034-85-2 17062-54-3
481-72-1
DownStream 4
481-74-3 18713-45-6 491-59-8 61446-06-8

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.