Solvent Yellow 145

Solvent Yellow 145
C.I.NO: Solvent Yellow 145
CAS NO: 67905-17-3
Chemical Structure: Methenyl
Shade: Fluorescent Yellow with Green cast
Same Product: Oracet Yellow 8GF (BASF)
Keyplast Fluorescent Yellow 10G (KEY)
Storage Stability: 5 Years

Molecular Formula: C18H11NO3
Molecular Weight: 289.28
CAS Registry Number: 75216-45-4/7576-65-0
Manufacturing Methods:  2-Methylquinolin-3-ol and Phthalic anhydridecondensation.
Properties and Applications: Green yellow.

Storage: Storage should be cool and ventilated, away from heat, fire, to prevent sun exposure, heat is strictly prohibited.
Rated international brands: Solvent Yellow GS, Transparent Yellow 3G, Transparent Yellow G, Transparent Yellow HLR, Transparent Yellow S-2G, Oil Yellow G, Oil Yellow 3GE
Chemical Name: Coumarin 7;3-(2-Benzimidazolyl)-7-(diethylamino)coumarin; 3-(Benzimidazol-2-yl)-7-diethylamino-2H-benzopyran-2-one; C.I.Disperse Yellow 82; C.I. Solvent Yellow 171; Coumarin 535; Disperse Yellow 8GFF; Fluorescent Yellow9GF; K 7; Solvent Yellow 145; Solvent Yellow 185; Yellow 8GFF;
Synonyms: Oracet Yellow 8GF (Ciba);

Physical & Chemical Properties

1 Appearance Yellow Powder
2 Chromatism ≤1.0
3 Color strength Standard 100%±1%
4 Water content ≤0.5%
5 Ash content ≤0.2%
6 Screen test(60 mesh) ≤5.0%
7 Melting point 237℃
8 Migration resistance 300℃
9 Heat resisting property 6-7
10 Light Fastness 4-5
11 Heavy Metal Content Table below

Table RoHS Unit-ppm

Cd Cr VI Hg Pb PBBs PBDEs
10 10 10 10 10 10

Recommended Application

PET ● PBT ●
PA-6 ○ PA-66 ⊗
PS ● HIPS ●
ABS ● SAN ●
PMMA ● PC ●
POM ○ CAB transparent dye ●
Fluorescent Ink ● Road Belt Coating ●
● Recommended ○ Potential Use ⊗ Not Recommended

Package: 25kgs/Barrels