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Acid Blue 138

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Acid Blue 138 Basic information

Product Name:
Acid Blue 138
Synonyms:
  • Acid Blue 138
  • disodium 1-amino-4-(4-dodecylsulphonatoanilino)-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate
  • C.1.Acid Blue 138(62075)
  • C.I. Acid blue 138
  • Carbolan Blue B
  • Kayanol milling blue bw
  • Weak Acid Blue BS
  • Milling Blue BW
CAS:
1324-53-4
MF:
C32H36N2Na2O8S2
MW:
686.74638
EINECS:
215-377-9
Mol File:
1324-53-4.mol
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Acid Blue 138 Usage And Synthesis

Preparation

1-Amino-2,4-dibromoanthracene-9,10-dione and 4-Dodecylbenzenamine reaction, then and sodium sulfite, function, stlfonation, and translated into sodium salt.

Properties and Applications

blue. Blue powder, soluble in water. The strong sulfuric acid for green light blue. Meet copper ions becomes shallow turn green, encounter chromium ion turn green turn dark. Mainly used for silk printing and dyeing, also used for wool and polyamide fiber dyeing.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5-6 4 4-5 5 4-5 4-5 5 5

Acid Blue 138 Preparation Products And Raw materials

Raw materials

1-Amino-2,4-dibromoanthraquinone 4-Dodecylaniline

Acid Blue 138Supplier

Hangzhou Sunshine Chemicals Co., Ltd
Tel
0086-571-88523165
Email
wangjf@aciddyes.com
Hubei Jusheng Technology Co.,Ltd
Tel
027-59599241 18871490274
Email
1400878000@qq.com
Alfa Chemistry
Tel
1-516-6625404
Email
support@alfa-chemistry.com
Henan Alfa Chemical Co., Ltd
Tel
Alfa Chemistry
Tel
Email
Info@alfa-chemistry.com
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Acid Blue 138(1324-53-4)Related Product Information