CAS 99-55-8 Fast Scarlet Base G Wholesale
Quantity : 1000tons Price : 2200-2800USD
It is obtained from o-toluidine as the basic raw material by nitrification after salt formation with sulfuric acid. The product content is more than 98%, the melting point is above 103℃, the average yield is 73.65%. The bright fast scarlet g base is a golden yellow crystal. Melting point is 107 ℃. Insoluble in water, soluble in ethanol, ether, benzene and acetone. Coupling ability is strong, coupling speed is medium.
Technical Information of Fast Scarlet Base G
|
Density |
1.3±0.1 g/cm3 |
|
Boiling Point |
329.4±22.0 °C at 760 mmHg |
|
Melting Point |
103-106 °C(lit.) |
|
Molecular Formula |
C7H8N2O2 |
|
Molecular Weight |
152.151 |
|
Flash Point |
153.0±22.3 °C |
|
Precise Quality |
152.058578 |
|
PSA |
71.84 |
|
LogP |
1.83 |
|
Appearance Characteristics |
Yellow prismatic crystallization. MP 107 ° C. Soluble in , ether and acetone, slightly soluble in water. |
|
Vapor Pressure |
0.0±0.7 mmHg at 25°C |
|
Refractive Index |
1.616 |
Applications of Fast Scarlet Base G
01
It is mainly used for dyeing and printing cotton fabrics, dyeing bright red with chromophore AS or AS-D coupling (that is, flag red), and can also be used for dyeing silk, viscose and nylon fabrics.
02
It is also used as an intermediate in organic pigments.
As a beta cypermethrin factory, we provide fine chemicals china, epoxy resin, di tert butyl peroxide, 2 methyl 5 nitroaniline, fine chemicals wholesale, etc. For more information about 99 55 8, please feel free to contact us!
Contact : zehg su, 0086 19825580222
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
|
This page is about importers and exporters of CAS 99-55-8 Fast Scarlet Base G Wholesale Search in a category : Everything else / Bulk Search in a category : fast, wholesale, scarlet, base |
42000 Audio and VideoReport abuse
Thursday, May 28, 2015
Price : 2 500,00 €
Ce lot est composé de produits ayant fait l'objet de retour client, avarie transport, défaut d'emballage, etc . . . Nous n'avons pas ouvert, ni testé ces articles, ils peuvent donc être abimés, incomplets. Aucun retour, échange ou remboursement n'est possible sur ce déstockage...
NOVA FORCE
- 42000 - SAINT ETIENNE
- 06243501
- +33 6 24 35 01 35
2000 Raw materialsReport abuse
Tuesday, April 28, 2026
Quantity : 6250t/m - Price : 64€
v Product : Cement Portland v Specifications : 42.5 N/R. v Polarization at 20° : 99,80 % Min v Origin : Tunisia v Contract Quantity : 75.000 TM. v Month Quantity : 6.250 TM/Month X 12 Months. v Terms : EXW Tunis. v Duration of contract : 12 Months rnouvelale v Packaging ...
Global Services Ltd
- 2000 - Le Bardo -Tunis
- 21621716972/94582060
- 21621716972/54716972
10500 PhonesReport abuse
Monday, March 04, 2013
Quantity : 30 - Price : $395.00
It's not just phone we're talking about... it's smart phone... it's Samsung GALAXY S III. It has the looks and a symmetry which would make you proud to hold it in your hands. You couldn't ask for more imposing façade than its 4.8 inches HD Super AMOLED high-definition display. It delivers...
