Pigment Yellow 12
- CAS No.
- 6358-85-6
- Chemical Name:
- Pigment Yellow 12
- Synonyms
- C.I.P.Y12;c.i. 21100;c.i. 21090;lianbennhuang;12lianbenanhuang;lianhuangyanliao;Tranzidene Yellow;Pigment Yellow 12;BENZIDINE YELLOW GTR;Benzidine Yellow 45-2650
- CBNumber:
- CB92131088
- Molecular Formula:
- C32H26Cl2N6O4
- Molecular Weight:
- 629.49
- MDL Number:
- MOL File:
- 6358-85-6.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Pigment Yellow 12, Technical gRade Dye content Asreported | 287616 | 25g | $422 |
| Pigment Yellow 12, Technical gRade Dye content Asreported | 287616 | 50g | $645 |
| Pigment Yellow 12, Technical gRade Dye content Asreported | 287616 | 100g | $921 |
| Pigment Yellow 12 (Technical Grade) | TRC-P437838-5G | 5g | $223 |
| Pigment Yellow 12 (Technical Grade) | TRC-P437838-500MG | 500mg | $70 |
| More product size | |||
| Melting point | 312-320 ºC |
|---|---|
| Boiling point | 805.4±65.0 °C(Predicted) |
| Density | 1.4735 (rough estimate) |
| refractive index | 1.7350 (estimate) |
| pka | 8.33±0.59(Predicted) |
| form | Solid:nanomaterial |
| Water Solubility | <0.1 G/100 ML AT 22 ºC |
| Cosmetics Ingredients Functions | HAIR DYEING |
| InChIKey | GNCOVOVCHIHPHP-UHFFFAOYSA-N |
| SMILES | ClC1=C(C=CC(C2C=CC(=C(C=2)Cl)N=NC(C(=O)C)C(=O)NC2C=CC=CC=2)=C1)N=NC(C(=O)C)C(=O)NC1C=CC=CC=1 |
| LogP | 2.1 at 23℃ and pH7 |
| Toxicology and Carcinogenesis | Bioassay of Diarylanilide Yellow for Possible Carcinogenicity (CASRN 6358-85-6) |
| CAS DataBase Reference | 6358-85-6(CAS DataBase Reference) |
| EWG's Food Scores | 2-5 |
| FDA UNII | N52TUS5TRY |
| EPA Substance Registry System | C.I. Pigment Yellow 12 (6358-85-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H317-H413 |
| Precautionary statements | P501-P261-P272-P273-P280-P362+P364-P333+P313 |
| TSCA | TSCA listed |
| Hazardous Substances Data | 6358-85-6(Hazardous Substances Data) |
| REACH Registrations | Active |
Pigment Yellow 12 price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | 287616 | Pigment Yellow 12, Technical gRade Dye content Asreported | 6358-85-6 | 25g | $422 | 2026-06-03 | Buy |
| Usbiological | 287616 | Pigment Yellow 12, Technical gRade Dye content Asreported | 6358-85-6 | 50g | $645 | 2026-06-03 | Buy |
| Usbiological | 287616 | Pigment Yellow 12, Technical gRade Dye content Asreported | 6358-85-6 | 100g | $921 | 2026-06-03 | Buy |
| TRC | TRC-P437838-5G | Pigment Yellow 12 (Technical Grade) | 6358-85-6 | 5g | $223 | 2026-06-03 | Buy |
| TRC | TRC-P437838-500MG | Pigment Yellow 12 (Technical Grade) | 6358-85-6 | 500mg | $70 | 2026-06-03 | Buy |
Pigment Yellow 12 Chemical Properties,Uses,Production
Description
C.I. Pigment Yellow-12, 21090 [6358-85-6] is a very important diarylide pigment and one of the most important organic pigments.
Uses
Pigment Yellow 12 is an organic azo dye used in a variety of materials, including food packaging plastics. Pigment Yellow 12 has been used to prepare organic dye nanoparticles by laser ablation.
Uses
Pigment yellow 13 (CAS# 5102-83-0) is a pigment used as a color stabilizer of wood flour/polypropylene composites.
General Description
Odorless fine yellow powder.
Air & Water Reactions
Azo dyes can be explosive when suspended in air at specific concentrations. Insoluble in water.
Reactivity Profile
Pigment Yellow 13 is incompatible with strong oxidizing agents.
Health Hazard
ACUTE/CHRONIC HAZARDS: When heated to decomposition Pigment Yellow 13 emits very toxic fumes of chlorine and nitrogen oxides.
Fire Hazard
Flash point data for Pigment Yellow 13 are not available; however, Pigment Yellow 13 is probably combustible.
Properties and Applications
|
TEST ITEMS |
SPECIFICATION |
|
APPEARANCE |
YELLOW POWDER |
|
SHADE |
GREENISH |
|
HEAT RESISTANCE |
180 °C min |
|
LIGHT FASTNESS |
5 |
|
ACID RESISTANCE |
4 |
|
ALKALI RESISTANCE |
4 |
|
FASTNESS TO BLEEDING |
5 |
|
OIL ABSORPTION |
45-50% |
|
SPECIFIC SURFACE |
27 m 2 /g |
|
DENSITY |
1.50 g/cm 3 |
|
RESIDUE ON 80 MESH |
5.0% max |
|
WATER SOLUBLE |
1.0% max |
|
VOLATITE 105 °C |
1.0% max |
|
TINTING STRENGTH |
100-105 % |
Pigment Yellow 12 Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Winchem industrial co limited | +86-13003762012 | info@win-chemical.com | China | 300 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-17392712779 | 1097@dideu.com | China | 3989 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21533 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29766 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49906 | 58 | |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17339 | 58 |
| Linyi Changqing Chemical Co., LTD | +86-0532-55729510 +86-15853232676 | marketing@echemi.com | China | 287 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34526 | 58 |
| Dideu Industries Group Limited | +8617392712697 | 1022@dideu.com | China | 29094 | 58 |
| AFINE CHEMICALS LIMITED | +86-571-85134551 +86-18958018566 | info@afinechem.com | China | 15050 | 58 |
View Lastest Price from Pigment Yellow 12 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-12-24 | Pigment Yellow 13
6358-85-6
|
1KG | 98.0% | 10 | Shaanxi Dideu Medichem Co. Ltd | ||
 |
2025-12-03 | Pigment Yellow 13
6358-85-6
|
25kg | 1 | 20mt | Winchem industrial co limited | ||
 |
2022-09-27 | Benzidine Yellow G
6358-85-6
|
1kg | 99% | 1000kg | henan kanbei chemical co.,ltd |
-
- Pigment Yellow 13
6358-85-6
- $0.10
- 98.0%
- Shaanxi Dideu Medichem Co. Ltd
-
- Pigment Yellow 13
6358-85-6
- $0.00
- 1
- Winchem industrial co limited
-
- Benzidine Yellow G
6358-85-6
- $0.00
- 99%
- henan kanbei chemical co.,ltd
