Company Name: |
Shaanxi Dideu Newmaterial Co., Ltd.
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Tel: |
029-87576359 15353716720 |
Email: |
1039@dideu.com |
Products Intro: |
Product Name:disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate) CAS:10290-03-6 Purity:98% Package:25kg
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| disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate) Basic information |
Product Name: | disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate) | Synonyms: | disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate);Solubilised Vat Orange 3;Dibenzo[def,mno]chrysene-6,12-diol, 4,10-dibromo-, bis(hydrogen sulfate), disodium salt;C.I.Solubilised Vat Orange 3 :C.I.59301 | CAS: | 10290-03-6 | MF: | C22H11Br2NaO8S2 | MW: | 650.24 | EINECS: | 2336427 | Product Categories: | Organics | Mol File: | 10290-03-6.mol | |
| disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate) Chemical Properties |
| disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate) Usage And Synthesis |
Preparation | (a) in the presence of Pyridine , with Chlorosulfonic acid treatment C.I. Vat Orange 3 leuco ; (b) used in Pyridine metal (such as copper, iron, zinc, etc) and Sulfur trioxide source (such as Sulfur trioxide, Chlorosulfonic acid or Methyl chlorosulfonate) processing C.I. Vat Orange 3. The above two kinds of circumstances are through with alkali, filter out the insoluble,, remove Pyridine and salting-out. | Properties and Applications | red light orange. Mainly used for the cotton fabric dyeing and printing, printing, and can be directly dyed printing or white printing, also can be used for polyester/cotton blended fabric dyeing and printing, but also in viscose, PVA, silk dyeing and printing.
Standard
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Ironing Fastness
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Chlorine bleach
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Light Fastness
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Mercerized
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Oxygen bleach
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Soaping
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Fading
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Stain
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ISO
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4
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5
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7
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4-5
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4
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4-5
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5
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AATCC
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5
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5
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6-7
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4-5
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4
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| disodium 4,10-dibromodibenzo[def,mno]chrysene-6,12-diyl bis(sulphate) Preparation Products And Raw materials |
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