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Hefei TNJ chemical industry co.,ltdBasic Blue 9//file1.lookchem.com/cas/reactions/2021/06/10/16884006.png
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Ms. Sophia Zhang
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Basic Blue 9 CAS NO.61-73-4

Min.Order Quantity:
1 Kilogram
Purity:
99%
Port:
Any seaport in China
Payment Terms:
L/C,T/T,

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Product Details

Keywords

  • Basic Blue 9
  • Methylene blue
  • 61-73-4

Quick Details

  • ProName: Basic Blue 9
  • CasNo: 61-73-4
  • Molecular Formula: C16H18ClN3S
  • Appearance: Dark green shinning crystals with powd...
  • Application: Used for dyeing silk,wool and cotton f...
  • DeliveryTime: Within 3-5 working days after order co...
  • PackAge: 25kg/drum
  • Port: Any seaport in China
  • ProductionCapacity: 1000 Metric Ton/Year
  • Purity: 99%
  • Storage: Store in normal temperature preservati...
  • Transportation: According to per customer's requiremen...
  • LimitNum: 1 Kilogram

Superiority

dyes name:

basic lake blue bb/ methylene blue bb( basic blue 9 )

c.i.no.basic blue 9

strength:100%

appearance:crystal or powder

application: can be used for dyeing silk,wool and cotton fibers,

also be applied in dyeing the leather,paper,bamboo and preparation of lakes.

Details

product information

name : methylene blue bb( basic blue 9 )
cas no : 61-73-4
ec no : 200-515-2
mf : c16h18cln3s
mw : 319.8522
molecular structure cas no.: 61-73-4 methylene blue manufacture
packing : 25kgs woven bag/kraft paper bag/iron drum
product description

dyes name:

basic lake blue bb/ methylene blue bb( basic blue 9 )

c.i.no.basic blue 9

strength:100%

appearance:crystal or powder

application: can be used for dyeing silk,wool and cotton fibers,

also be applied in dyeing the leather,paper,bamboo and preparation of lakes.
uses : applied in textile, paper and leather

specification

assay min max result
arsenic,% <0.0008 pass
copper,% <0.02 pass
dye content(drybasis),% 98 103 pass
em(661nm,water) 69000 pass
identification pass pass
lead,% <0.001 pass
loss on drying,% 15 pass
residue on ignition,% 1 pass
zinc,% <0.001 pass

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