TIANFU-CHEM Vat Brown 1 CAS NO.2475-33-4

Min.Order Quantity:: 1 Kilogram

Purity:: 99%

Port:: China main port

Payment Terms:: L/C,D/A,D/P,T/T,MoneyGram,Other

Add to Inquiry Cart

Product Details

Keywords

2475-33-4
Vat Brown 1
C42H18N2O6

Quick Details

ProName: TIANFU-CHEM Vat Brown 1
CasNo: 2475-33-4
Molecular Formula: C42H18N2O6
Appearance: white powder
Application: Industrial Grade
DeliveryTime: in stock
PackAge: 200KG
Port: China main port
ProductionCapacity: 10 Metric Ton/Day
Purity: 99%
Storage: room temperature
Transportation: By sea , by air or express
LimitNum: 1 Kilogram
Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

vat brown 1;16,23-dihydronaphth[2',3':6,7]indolo[2,3-c]dinaphtho[2,3-a:2'3'-i]carbazole-5,10,15 ,17,22,24-hexone;vat brown br powder;naphth2,3:6,7indolo2,3-cdinaphtho2,3-a:2,3-icarbazole-5,10,15,17,22,24-hexone, 16,23-dihydro-;civatbrown1;vat brown 1 (ci 70800);brown br;anthramar brown br

cas number: 2475-33-4

molecular formula: c42h18n2o6

molecular weight: 646.60212

chemical properties dark brown powder. insoluble in water, xylene (cold), slightly soluble in tetrahydronaphthalene (hot), xylene (hot). greenish gray in concentrated sulfuric acid, resulting in a brown precipitate after dilution. in the insurance powder alkaline solution was yellow brown, dark olive in the acidic solution.

Details

our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung, lg, merck, thermo fisher scientific and so on.

our advantage:

1.higest quality and good package

2.fast delivery

3.better payment term

4.fast response to customer within 6 hours

5.good business credit in europe , us , japan , korea , india

improving product quality and service level is our responsibility, and creating more value for our customer’s is our purpose. we are constantly striving to make henan tianfu a leading chemical supplier, and hope to create a better future with you.