TIANFU-CHEM Vat Brown 1

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram,Other

Keywords

2475-33-4 Vat Brown 1 C42H18N2O6

Quick Details

Appearance:white powder
Application:Industrial Grade
PackAge:200KG
ProductionCapacity:10|Metric Ton|Day
Storage:room temperature
Transportation:By sea , by air or express

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.