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Mordant Blue 18

Mordant Blue 18 Structure
CAS No.
6844-73-1
Chemical Name:
Mordant Blue 18
Synonyms
C.I. 18090;Chrome Blue MB;Chrome Blue 2K;Mordant Blue 18;Magracrom Blue 2A;Acid Chrome Blue 2K;Acid Chrome Blue 2A;C.I.Mordant Blue 18;Acid mordant Blue 18;Azochromol Mordant Blue R
CBNumber:
CB2968029
Molecular Formula:
C18H12ClN3Na2O9S2
Molecular Weight:
559.86
MOL File:
6844-73-1.mol
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Mordant Blue 18 Chemical Properties,Uses,Production

Preparation

2-Amino-4-chlorophenol diazotization, and 4-Acetamido-5-hydroxynaphthalene-2,7-disulfonic acid coupling.

Properties and Applications

red light navy blue. Black powder. Soluble in water for magenta, slightly soluble in alcohol. In concentrated sulfuric acid for dark blue, dilution after magenta. Its aqueous solution and concentrated hydrochloric acid into product red; With strong caustic into bordeaux red. In the dyeing of copper, iron, lead ion sensitive. Suitable for wool and silk dyeing.

Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 4-5 5-6 4-5 5 5 5

Mordant Blue 18 Preparation Products And Raw materials

Raw materials

2-Amino-4-chlorophenol 4-acetamido-5-hydroxynaphthalene-2,7-disulfonic acid

Preparation Products

Mordant Blue 18 Suppliers

Global( 7)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Phoenix Colours +91-9768127681 +91-9819199181 Maharashtra, India 182 58 Inquiry
Jaffs Dyechem Private Limited +91-9825035135 +91-7925392314 Gujarat, India 309 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49403 58 Inquiry
Dynasty Colourants Co., Ltd. 86 0574 27862107 27862719 China 3306 51 Inquiry
Atomax Chemicals Co., Ltd 0755- 33239182 China 6498 43 Inquiry
Alfa Chemistry +1 (201) 478-8534 United States 6824 0 Inquiry
Supplier Advantage
Phoenix Colours 58
Jaffs Dyechem Private Limited 58
CONIER CHEM AND PHARMA LIMITED 58
Dynasty Colourants Co., Ltd. 51
Atomax Chemicals Co., Ltd 43
Alfa Chemistry 0

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Acid mordant Blue 18 Mordant blue 18 (C.I. 18090) 5-(Acetylamino)-3-[(5-chloro-2-hydroxyphenyl)azo]-4-hydroxy-2,7-naphthalenedisulfonic acid disodium salt Acid Chrome Blue 2A Acid Chrome Blue 2K Anthracene Chrome Blue BR Azochromol Mordant Blue R C.I. 18090 Chrome Blue 2K Chrome Blue MB Magracrom Blue 2A Mordant Blue 18 C.I.Mordant Blue 18 C.I.Mordant Blue 18:C.I.18090 6844-73-1 C18H12ClN3Na2O9S2