CAS 99-55-8 Fast Scarlet Base G Wholesale
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 baseis 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 |
|
Boiling Point |
|
Melting Point |
103-106 °C(lit.) |
Molecular Formula |
C7H8N2O2 |
Molecular Weight |
|
Flash Point |
|
Precise Quality |
|
PSA |
|
LogP |
|
Appearance Characteristics |
Yellow prismatic crystallization. MP 107 ° C. Soluble in alcohol, ether and acetone, slightly soluble in water. |
Vapor Pressure |
|
Refractive Index |
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!
在线联系供应商
Other supplier products
CAS 52918-63-5 Deltamethrin Wholesale | Deltamethrin CAS52918 63 5 Deltamethrin Wholesale White to off-white crystalline powder. It has the effect of touching and stomach poison, rapi... | |
CAS 72963-72-5 Imiprothrin Wholesale | CAS 72963 7 5Imiprothrin Wholesale A golden viscous liquid whose mother liquor can be used to make new insecticides. Insoluble in water, soluble i... | |
CAS 94-36-0 | Dibenzoyl Peroxide Granular Wholesale Used as polyvinyl chloride, unsaturated polyester, polyacrylate monomer polymerization initiator, can also b... | |
CAS 95266-40-3 Trinexapac-Ethyl Wholesale | Trinexapac Ethyl for Sale White powder. Colorless crystal, can show growth inhibition to cereal crops, castor, rice, sunflower, after the applicat... | |
Organic Pigment Intermediates | Pigment in the process of use, because of insoluble in the use of medium, so always exist in the original crystal state, and dispersed in each medi... |
Same products
LUBE SH-ONE-4S 400G for Fanuc Machines | 卖方: 广东聚广恒自动化设备有限公司 | TheSH-ONEseries ofgreaseisoneof the latest released byLUBEand are used on a range of Fanuc machines | |
Mobil Grease 28 Synthetic Aviation Grease | 卖方: 广东聚广恒自动化设备有限公司 | Mobilgrease 28is the polyalphaolefin (PAO), clay-based multipurpose airframe and wheel bearing gr... | |
Kluber Isoflex Topas NCA 5051 50ml Original Lubricants | 卖方: 广东聚广恒自动化设备有限公司 | ISOFLEX TOPAS NCA 5051 is used in plain bearings in the automotive industry. ISOFLEX TOPAS NCA 50... | |
CHRISTO-LUBE MCG 111 2-OZ Valve Seal Grease | 卖方: 广东聚广恒自动化设备有限公司 | CHRISTO-LUBE®MCG 111Oxygen Compatible Grease is designed to protect components against extrem... | |
Permatex 81160 85G High Temperature Resistant Resin | 卖方: 广东聚广恒自动化设备有限公司 | PermatexHi-Temp RED RTV Silicone Gasket is designed to provide reliable “formed-in-place&rd... |