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491-59-8

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491-59-8 Usage

Description

Chrysarobin, also known as gossypol, is a naturally occurring polyphenolic compound derived from the cotton plant. It is characterized by its yellow crystalline structure and has been recognized for its photolytic decomposition properties. Chrysarobin has garnered interest in various industries due to its unique characteristics and potential applications.

Uses

Used in Food Packaging Industry:
Chrysarobin is used as an additive in the food packaging industry for its ability to enhance the shelf life and quality of packaged products. Its photolytic decomposition properties help in maintaining the freshness and preventing spoilage, ensuring that the food products remain safe and consumable for a longer period.
Used in Adhesives Industry:
In the adhesives industry, Chrysarobin is utilized as a component in the formulation of various adhesive products. Its unique properties contribute to the improved bonding strength and durability of the adhesives, making them more effective in various applications such as woodworking, construction, and manufacturing.

Check Digit Verification of cas no

The CAS Registry Mumber 491-59-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,9 and 1 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 491-59:
(5*4)+(4*9)+(3*1)+(2*5)+(1*9)=78
78 % 10 = 8
So 491-59-8 is a valid CAS Registry Number.

491-59-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-methylanthracene-1,8,9-triol

1.2 Other means of identification

Product number -
Other names 3-Methyl-1,8,9-anthracenetriol

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:491-59-8 SDS

491-59-8Synthetic route

1,8-dihydroxy-3-methylanthracen-9(10H)-one
491-58-7

1,8-dihydroxy-3-methylanthracen-9(10H)-one

alcoholic NaOH-solution

alcoholic NaOH-solution

1,8,9-trihydroxy-3-methyl-anthracene
491-59-8

1,8,9-trihydroxy-3-methyl-anthracene

Conditions
ConditionsYield
unter Luftabschluss;
petroleum

petroleum

1,8,9-trihydroxy-3-methyl-anthracene
491-59-8

1,8,9-trihydroxy-3-methyl-anthracene

salicyloyl chloride
1441-87-8

salicyloyl chloride

1,8,9-tri(2-hydroxybenzoyloxy)-3-methyl-anthracene
42200-28-2

1,8,9-tri(2-hydroxybenzoyloxy)-3-methyl-anthracene

Conditions
ConditionsYield
With pyridine In ethanol; toluene60%
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