Product Details:
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| Appearance: | Blue Powder | Concentration:: | 100%±2 |
|---|---|---|---|
| PH: | 4.5-6.5 | Water Insoluble Impurities: | ≤ 0.1 % |
| Certification: | ISO 9001, Kosher |
VAT BLUE 4, VAT BLUE RSN , CAS NO.81-77-6 for clothes dyeing China top factory
PRODUCT DESCRIOTION
| CAS Number | 81-77-6 |
| Product Name | Vat Blue 4 |
| Synonyms | 6,15-dihydrodinaphtho[2,3-a:2',3'-h]phenazine-5,9,14,18-tetrone; 6,15-dihydronaphtho[1,2-a:12-h]phenazin-5,9,14,18-tetrone; C.i. 1106; C.i. 69800; C.i. Pigment Blue 60; C.i. Pigment Blue 60; C.i. Vat Blue 4; C.i. Wet Blue 4; C.i.vat Blue 4; Indanthrone; Pigment Blue 60; Vat Blue 4; Vat Blue 4; Vat Blue Rd; Vat Blue Rsn; 6,15-dihydro-5,9,14,18-anthrazinetetrone; C.i. 69800; Vat Blue 4 |
| Molecular Formula | C28H14N2O4 |
| Molecular Weight | 442.4218 |
| InChI | 1/C28H14N2O4/c31-25-13-5-1-3-7-15(13)27(33)21-17(25)9-11-19-23(21)29-20-12-10-18-22(24(20)30-19)28(34)16-8-4-2-6-14(16)26(18)32/h1-12,29-30H |
| EINECS | 201-375-5 |
| Appearance | Blue Needles With A Metallic Lustre |
| Density | 1.487g/cm3 |
| Melting Point | 470-500ºC |
| Boiling Point | 740.2 ºC at 760 mmHg |
| Flash Point | 253.9 ºC |
| Solubility | <0.1 g/100 mL at 21 ºC in water |
Company Information
With nearly 20 years of experience in the manufacturing of high performance pigments, ER CHEM is dedicated to
the R&D, Manufacturing, and Sales of High Performance Organic Pigments, Solvent dyes, master batch and Intermediates.
We continuously integrate the industry resources, efforts to provide titanium dioxide, Fluorescent pigments,
pearlescent pigment ,maleic anhydride, C8-water and oil repellent, homogenizer, sand mill and so on.
We take great pride in our work and in the wide variety of products that we offer. We are experienced in serving the worldwide market. Please be aware that our production lead times depend on specific items and item quantities. Our success has been based on our understanding of the demands and nature of products and marketing deadlines. That's why we always ensure that every order is delivered on time.
We accept CUSTOMIZATION as different customers in different markets always have different needs and wants. MOQ is varied based on the specific item. From the product itself, the package to the marketing catelogue we can provide according to your demands.
We know well of what the customers are feeling when waiting for the order after deposit confirmed. We provides Live Broadcast Service to inform you of every step in the production. There will be specially-assigned person mailing you situations for raw materials buying, production starting, finished goods packaging, booking cargo space and ect.
Contact Person: Manager
