Reactive Orange 13

Reactive Orange 13 - Names and Identifiers

Name	Reactive Orange 13
Synonyms	Reactive Orange 13 Reactive Orange P-2R trisodium 2-[(2E)-2-{6-[(4-amino-6-chloro-1,3,5-triazin-2-yl)(methyl)amino]-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene}hydrazinyl]naphthalene-1,5-disulfonate
CAS	12225-85-3
EINECS	274-700-1
InChI	InChI=1/C24H18ClN7O10S3.3Na/c1-32(24-28-22(25)27-23(26)29-24)12-5-6-13-11(9-12)10-18(44(37,38)39)19(20(13)33)31-30-16-8-7-14-15(21(16)45(40,41)42)3-2-4-17(14)43(34,35)36;;;/h2-10,30H,1H3,(H,34,35,36)(H,37,38,39)(H,40,41,42)(H2,26,27,28,29);;;/q;3*+1/p-3/b31-19-;;

Reactive Orange 13 - Physico-chemical Properties

Molecular Formula	C24H15ClN7Na3O10S3
Molar Mass	762.034

Reactive Orange 13 - Introduction

Reactive Orange 13 is an organic compound with the chemical name C. I. 15580, also known as Methyl Acetate International 13. It is a deep orange to red dye whose molecular structure contains a methyl ketone group and a benzene ring structure.

Reactive Orange 13 is mainly used as textile dyes and pigments. It can combine with hydroxyl groups in textiles to form covalent bonds, so it has good fastness in the dyeing process. In addition, Reactive Orange 13 is also commonly used in painting, ink, crayons and plastic products.

There are two main methods for preparing Reactive Orange 13. One is obtained by the reaction of p-nitrophenol with methyl acetone, and the other is obtained by the reaction of p-methyl ketone benzene and p-toluenesulfonyl chloride.

Regarding the safety information of Reactive Orange 13, it is relatively safe for the human body under reasonable use. However, it may be irritating to the skin, eyes and respiratory system, so gloves, goggles and a mask should be worn to prevent direct contact. At the same time, should avoid its inhalation or swallow, and maintain a well-ventilated working environment. In case of inadvertent contact or ingestion, seek medical attention immediately.

Last Update：2024-04-09 21:54:55

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Reactive Orange 13
NIGROSINE BASE

Reactive Orange 13

Reactive Orange 13

CAS: 12225-85-3

Molecular Formula: C24H15ClN7Na3O10S3

Reactive Orange 13 - Names and Identifiers

Reactive Orange 13 - Physico-chemical Properties

Reactive Orange 13 - Introduction

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