Name | Solvent Green 3 |
Synonyms | Green 5B C.I. 61565 waxolinegreen SUDAN GREEN 4B Oil green 6001 SOLVENT GREEN 3 Solvent Green 3 WAXOLINE GREEN G QUINIZARIN GREEN QUINIZARIN GREEN SS Quinizarin green SS C.I.Solvent Green 3 zelenrozpoustedlova3 C.I. Solvent Green 3 Transparent Green 5B QUINAZARINE GREEN BASE solvent green 3 (C.I. 61565) 1,4-Di-p-toluidino anthraquinone 1,4-Bis(p-tolylamino)anthraquinone 1,4-bis[(4-methylphenyl)amino]anthracene-9,10-dione |
CAS | 128-80-3 |
EINECS | 204-909-5 |
InChI | InChI=1/C28H22N2O2/c1-17-7-11-19(12-8-17)29-23-15-16-24(30-20-13-9-18(2)10-14-20)26-25(23)27(31)21-5-3-4-6-22(21)28(26)32/h3-16,29-30H,1-2H3 |
InChIKey | TVRGPOFMYCMNRB-UHFFFAOYSA-N |
Molecular Formula | C28H22N2O2 |
Molar Mass | 418.49 |
Density | 1.1816 (rough estimate) |
Melting Point | 220-221 °C |
Boling Point | 536.24°C (rough estimate) |
Flash Point | 197°C |
Water Solubility | 10μg/L at 25℃ |
Solubility | Acetone (Slightly), DMSO (Slightly), Methanol (Slightly) |
Vapor Presure | 0Pa at 25℃ |
Appearance | Black powder |
Color | Very Dark Purple |
Merck | 14,8065 |
pKa | -0.02±0.20(Predicted) |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Refractive Index | 1.5800 (estimate) |
MDL | MFCD00001195 |
Physical and Chemical Properties | Melting Point: 220-221°C |
Use | Mainly used for polyester fiber pulp coloring, can also be used for the manufacture of polyester color masterbatch |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S24/25 - Avoid contact with skin and eyes. S22 - Do not breathe dust. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
WGK Germany | 2 |
RTECS | CB5775000 |
HS Code | 32041200 |
color index | 61565 |
LogP | 8.2 at 40℃ |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | transparent green 5B is used for coloring various resins, polyester fiber puree coloring, petroleum products, coatings, etc. it is mainly used for coloring polyester fiber puree, and can also be used for manufacturing polyester color masterbatch it is used for coloring daily plastics, plexiglass, PVC packaging materials, industrial grease, ink and ink, and colored masterbatch |
production method | using 1,4-dihydroxyanthraquinone and p-toluidine as raw materials. First, 1, 4-dihydroxyanthraquinone is reduced to its crypto, then condensed with p-toluidine, and then oxidized to obtain the product. The finished product is filtered and dried. Or use 1, 4-dichloroanthraquinone and p-toluidine as raw materials, and the two are condensed to obtain the product. The finished product is filtered and dried.. |
category | toxic substances |
toxicity classification | poisoning |
acute toxicity | oral-rat LD50: 3660 mg/kg |
stimulation data | eyes-rabbit 20 mg/24 hours moderate |
storage and transportation characteristics | warehouse ventilation and low temperature drying; separate from oxidant |
fire extinguishing agent | water, dry powder, dry sand, carbon dioxide, foam, 1211 fire extinguishing agent |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |