Solvent Red 149 Fluorescent Red Hfg for Plastic

• CAS No.: 71902-18-6
• Formula: C23h22n2o2
• Use: Paints, Plastics, Wax,Oil
• Colour: Red
• Appearance: Powder
• Type: Synthetic
• Model NO.: solvent red 149
• Transport Package: 25kg/Drum
• Specification: solvent dye
• Trademark: EMPEROR
• Origin: China
• HS Code: 32041700
• Production Capacity: 80000mt/Year

Product Description

Name:C.I.Solvent Red 149,

C.I.674700

Molecular Structure: Pyrimidine Anthrone

C.I.Solvent Red 149,C.I.674700,CAS 71902-18-6,358.43,C23H22N2O2,Solvent Red G,Transparent Red G,Fluorescent Red HFG,Oil Red 149

Molecular Formula:C₂₃H₂₂N₂O₂

Molecular Weight: 358.43

CAS Registry Number:71902-18-6

Manufacturing Methods :6-Bromo-3-methyl-3H-naphtho[1,2,3-de]quinoline-2,7-dione and Cyclohexanamine condensation.

Properties and Applications:brilliant blue light red. Used for thermoplastic resin coloring.

Standard	Light Fastness	Heat-resistant(ºC)		water	Sodium Carbonate(5%)	Hydrochloric acid(5%)
		Melting point	Stable
ISO	General		280	Insoluble	No change	No change

 

EMPEROR MAIN SOLVENT DYES LIST

CI NO.	CI NO.
Solvent Yellow 14	Solvent Red 179
Solvent Yellow 16	Solvent Red 195
Solvent Yellow 33	Solvent Red 207
Solvent Yellow 43	Solvent Red 227
Solvent Yellow 56	Solvent Violet 13
Solvent Yellow 93	Solvent Violet 13
Solvent Yellow 98	Solvent Violet 31
Solvent Yellow 114	Solvent Violet 36
Solvent Yellow 145	Solvent Violet 37
Solvent Yellow 146	Solvent Violet 57
Solvent Yellow 147	Solvent Violet 58
Solvent Yellow 157	Solvent Violet 59
Solvent Yellow 163	Solvent Green 3
Solvent Yellow 176	Solvent Green 5
Solvent Yellow 179	Solvent Green 28
Solvent Yellow 185	Solvent Blue 35
Solvent Orange 60	Solvent Blue 36
Solvent Orange 63	Solvent Blue 45
Solvent Orange 107	Solvent Blue 63
Solvent Red 24	Solvent Blue 67
Solvent Red 52	Solvent Blue 78
Solvent Red 111	Solvent Blue 97
Solvent Red 135	Solvent Blue 104
Solvent Red 146	Solvent Blue 122
Solvent Red 149	Solvent Black 3