903-46-8

Basic information

• Product Name: 1,8-ANTHRAQUINONEDISULFONIC ACID SODIUM SALT
• Synonyms: 8-anthracenedisulfonicacid,9,10-dihydro-9,10-dioxo-disodiumsalt;ANTHRAQUINONE-1,8-DISULFONIC ACID, DISODIUM SALT;1,8-ANTHRAQUINONEDISULFONIC ACID SODIUM SALT;disodium 9,10-dihydro-9,10-dioxoanthracene-1,8-disulphonate;9,10-Dihydro-9,10-dioxo-1,8-anthracenedisulfonic acid disodium salt;9,10-Dihydro-9,10-dioxoanthracene-1,8-di(sulfonic acid sodium) salt;9,10-Dioxo-9,10-dihydroanthracene-1,8-disulfonic acid disodium salt;1,8-Anthraquinonedisulfonic acid disodium salt
• CAS NO: 903-46-8
• Molecular Formula: C14H6Na2O8S2
• Molecular Weight: 412.3
• EINECS: 212-991-9
• Mol File: 903-46-8.mol
• Article Data: 0

Chemical Properties

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: g/cm³
• CAS DataBase Reference: 1,8-ANTHRAQUINONEDISULFONIC ACID SODIUM SALT(CAS DataBase Reference)
• NIST Chemistry Reference: 1,8-ANTHRAQUINONEDISULFONIC ACID SODIUM SALT(903-46-8)
• EPA Substance Registry System: 1,8-ANTHRAQUINONEDISULFONIC ACID SODIUM SALT(903-46-8)

Safety Data

• Hazardous Substances Data: 903-46-8(Hazardous Substances Data)

Usage

Description

1,8-Anthraquinonedisulfonic acid sodium salt is a sodium salt derivative of anthraquinonedisulfonic acid, a type of aromatic compound with the molecular formula C14H6Na2O8S2. It is a water-soluble substance that is stable under normal conditions and is considered safe for use in industrial applications when handled and stored properly.

Uses

Used in Textile Industry:
1,8-Anthraquinonedisulfonic acid sodium salt is used as a dye intermediate for the production of reactive dyes, which are employed to color textiles and other materials. Its chemical properties allow for the creation of vibrant and long-lasting colors in fabrics.
Used in Pigment Industry:
This chemical compound is also utilized in the manufacturing of pigments, contributing to the development of a wide range of colors used in various industries, including paints, coatings, and plastics.
Used in Optical Brighteners Production:
1,8-Anthraquinonedisulfonic acid sodium salt plays a role in the production of optical brighteners, which are additives used to enhance the appearance of materials by reflecting light more effectively, giving them a brighter and more vivid appearance.

InChI:InChI=1/C14H8O8S2.2Na/c15-13-7-3-1-5-9(23(17,18)19)11(7)14(16)12-8(13)4-2-6-10(12)24(20,21)22;;/h1-6H,(H,17,18,19)(H,20,21,22);;/q;2*+1/p-2