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Naphthol AS-OL


  • Commodity name: Naphthol AS-OL
  • Commodity ID: i009
  • Alias: 3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamide
  • C.I.No.: Azoic Coupling Component 20
  • CAS No. : 135-62-6

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Details

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Product Name Naphthol AS-OL
Other Name 3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamide  
C. I. No Azoic Coupling Component 20
CAS No 135-62-6
EINECS No 205-206-6
Molecular Formula C18H15NO3
Molecular Weight 293.32
Application 1. Mainly used for cotton yarns, cotton, cotton cloth, towel, bath towel, PVA, viscose, silk, polyamide fiber and two vinegar fiber.
2. Cotton cloth dyeing of direct printing, the printing and dyeing discharge printing.
 
  Properties
Dizao Component Colour Light (ISO) Oxygen Bleaching Ironing Chlorine Bleaching
(1/3N) (2/1N)
4 Purplish red 3 5 2 3 3
5 Blue-light red 4-5 6-7 2 2-3 4
12 Brilliant red 4 5 3 4-5 5
13 Brilliant red 4 5 2-3 4 5
20 Blue-light violet 4 5 3 3 4
24 Red-light dark blue 4 5 3 3 3-4
34 Carmine rose 5 6-7 1-2 2-3 3
42 Yellowish red 3-4 5-6 2-3 3 4-5
44 Yellow-light red 3 4 1 2-3 4
48 Red-light dark blue 1-2 3 3-4 3 3

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Naphthol AS-OL

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CONTACT

天津化工

地址:

天津市天津市河西区河西区西园西里(西园道北100米)

隐藏域元素占位

山东化工

地址:

山东省济南市历下区历下区百合园(商业北街北)

隐藏域元素占位

Zhaobo Chemical - Tianjin Head Office

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Address: XEDA Sci-Tech Park,Xiqing Economic-Technological Development Area,Tianjin,China.

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