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Home> CAS DataBase Listed 2 > CAS 2475-33-4
Identification of 2475-33-4
  • Name:
  • Vat Brown 1 (Related Reference)
  • EINECS:
  • 219-599-7
  • Synonyms:
  • Dinaphtho[2,3-a:2',3'-i]naphth[2',3':6,7]indolo[2,3-c]carbazole-5,10,15,17,22,24-hexone,16,23-dihydro- (6CI,7CI,8CI); Ahcovat Brown BR; Amanthrene Brown BR; BenzadoneBrown BR; Brown SK; C.I. 70800; C.I. Vat Brown 1;
  • InChI:
  • InChI=1S/C42H18N2O6/c45-37-17-7-1-3-9-19(17)39(47)29-25(37)15-13-23-27-28-24-14-16-26-30(40(48)20-10-4-2-8-18(20)38(26)46)34(24)44-36(28)32-31(35(27)43-33(23)29)41(49)21-11-5-6-12-22(21)42(32)50/h1-16,43-44H
  • This structure is also available as a 2d Mol file
Safety Data of 2475-33-4 Properties of 2475-33-4
  • Appearance:
  • dark brown or black powder
  • Molecular Weight:
  • 646.60212
  • Density:
  • 1.651 g/cm3
  • Refractive index:
  • 1.896
  • Solubility:
  • Insoluble in water.
  • More>>

CAS No. 2475-33-4 (Vat Brown 1 )

  • CAS No:2475-33-4
  • Molecular Weight: 646.60212
  • Molecular Formula: C42H18N2O6
Properties Safety and Handling MSDS Synthesis Route Precursor and Product
Vat brown 1 100%
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AFINE CHEMICALS LIMITED Main Products
Pharmaceutical raw material(API), Pharmaceutical Intermediate, optical brightening Agent (Fluorescent Brightener), dyes, pigments
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Vat Brown 1
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  • Appearance:Fine, dark brown to black crystalline powder with a slight odor 
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Vat Brown 1
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Xuzhou ZengHui Dyestuffs Industries Co.,Ltd Main Products
Vat Black RB,Vat Blue VB, Vat Green B,Vat Olive T,Vat Brown GG, Vat Yellow GCN, Vat Blue RSN, Vat Yellow G & Vat Red R.
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Brown BR
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Vat Brown 1
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Vat Brown 1
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Vat Brown 1
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Vat Brown 1
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Vat Brown 1
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Vat Brown 1
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Vat Brown 1
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Vat Brown 1
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Vat Brown 1
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VAT BROWN 1
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Vat Brown 1
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Vat Brown BR
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Vat Brown 1
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Vat Brown 1
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VAT BROWN 1
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VAT BROWN 1
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<Pre12Next >
Precursor and Product
precursor:
116-76-7
product :
References of Vat Brown 1 cas 2475-33-4

Toxicity

ACUTE/CHRONIC HAZARDS: When heated to decomposition Vat Brown 1 may emit toxic fumes of carbon oxides and nitrogen oxides.