C.I. Pigment Yellow 12 | CAS 6358-85-6
High-quality Dyes & Pigments supplied by Jinan Shenghe Chemical Co., Ltd. Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.
Specifications
| Molecular Formula | C32H26Cl2N6O4 |
|---|---|
| Molecular Weight | 629.4926 |
| Melting Point | 312-320℃ |
| Boiling Point | 805.4°C at 760 mmHg |
| Flash Point | 440.9°C |
| Water Solubility | <0.1 g/100 mL at 22℃ |
| Vapor Pressure | 5.64E-26mmHg at 25°C |
Detailed Chemical Properties & Synonyms
Physical & Chemical Properties
熔点 312-320°C 水溶性 溶解性：不溶于水，微溶于乙醇；在浓硫酸中为红光橙色，稀释呈棕黄色沉淀；在浓硝酸中为棕黄色。色相或色光：黄色密度/(g/cm3)：1.4堆积密度/(lb/gal)：9.3-13.6熔点/℃：317-322平均粒径/μm：0.10-0.21粒子形状：棒状比表面积/(m2/g)：21;63pH值/(10%浆料)：5.0-8.5吸油量/(g/100g)：25-80遮盖力：半透明/透明衍射曲线：反射曲线：黄色粉末，熔点317℃。在150℃加热20min微变绿。密度1.24～1.53g/cm3。在浓硫酸中为红光检色，稀释后呈棕光红色；在浓硝酸中为棕光黄色。本品较C. I. 颜料黄1抗溶剂及抗迁移性强，着色力高，耐晒性和透明性亦较好。
Applications / Uses
用于油墨、油漆、橡胶、塑料、涂料印花浆、文教用品的着色该品种剂型牌号有159种。中性黄色，符合四色版印刷的颜色标准；高着色强度与鲜艳度及透明度（Lutetia黄2JRT比表面积为44m2/g）；中等耐溶剂性能，显示出再结晶趋势；耐光耐气候牢度较低，在1/1、1/3标准深度下为3级及2级，比其他黄色颜料（P.Y.13,83,127,176）低1-2级。广泛用于印墨，可用于包装印墨，美国用挤水转相色膏剂型；亦可用于涂料印花及塑料着色，软质PVC中有一定迁移性，良好耐热性使其用于聚氨酯泡沫塑料着色。<b
Product Overview
| Product Name | C.I. Pigment Yellow 12 |
|---|---|
| CAS Number | 6358-85-6 |
| Category | Dyes & Pigments |
| Supplier | Jinan Shenghe Chemical Co., Ltd. |
Description
C.I. Pigment Yellow 12 (CAS 6358-85-6) is a Dyes & Pigments product supplied by Jinan Shenghe Chemical Co., Ltd. We provide consistent-quality C.I. Pigment Yellow 12 to global B2B buyers, with stable supply, competitive pricing and full documentation (COA, MSDS, TDS).
Applications
As a reliable dyes & pigments raw material, C.I. Pigment Yellow 12 is widely used in fine chemical synthesis, pharmaceutical intermediates and specialty formulation. Specific grades and specifications are available on request.
Packaging & Storage
Available in 25 kg / 200 kg drums or IBC totes. Store in a cool, dry, well-ventilated place, away from incompatible substances. Keep container tightly closed.
Quality & Documentation
Every batch is delivered with Certificate of Analysis (COA), Material Safety Data Sheet (MSDS) and Technical Data Sheet (TDS). Stable supply and competitive pricing for global B2B buyers.
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Synonyms & Trade Names
C.I. 21090, C.I. Pigment Yellow 12, C.I. Pigment Yellow 12 (VAN) (8CI), Pigment Yellow 12 (21090), Pigment Yellow 12, 2,2'-[(3,3'-dichlorobiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis(3-oxo-N-phenylbutanamide), (2E,2'E)-2,2'-[(3,3'-dichlorobiphenyl-4,4'-diyl)di(1E)hydrazin-2-yl-1-ylidene]bis(3-oxo-N-phenylbutanamide), 2-[2-chloro-4-[3-chloro-4-[2-oxo-1-(phenylcarbamoyl)propyl]azo-phenyl]phenyl]azo-3-oxo-N-phenyl-butanamide
Chemical Properties
| Molecular Formula | C32H26Cl2N6O4 |
|---|---|
| Molecular Weight | 629.4926 |
| Boiling Point | 805.4°C at 760 mmHg |
| Flash Point | 440.9°C |
Applications
用于油墨、油漆、橡胶、塑料、涂料印花浆、文教用品的着色该品种剂型牌号有159种。中性黄色，符合四色版印刷的颜色标准；高着色强度与鲜艳度及透明度（Lutetia黄2JRT比表面积为44m2/g）；中等耐溶剂性能，显示出再结晶趋势；耐光耐气候牢度较低，在1/1、1/3标准深度下为3级及2级，比其他黄色颜料（P.Y.13,83,127,176）低1-2级。广泛用于印墨，可用于包装印墨，美国用挤水转相色膏剂型；亦可用于涂料印花及塑料着色，软质PVC中有一定迁移性，良好耐热性使其用于聚氨酯泡沫塑料着色。<b
Packaging & Shipping
- Standard: 25 kg fiber drum / 200 kg steel drum with double PE liner
- Small pack: 1 kg / 5 kg aluminum foil bag for lab & sample
- Custom: packaging size and labeling per customer requirement
- Lead time: in-stock items ship within 3-5 business days
- Documents: COA, MSDS / SDS, TDS provided with every shipment
- Global: air, sea (FCL / LCL) and express to 80+ countries
Storage & Handling
Store in a cool, dry, well-ventilated place away from heat, direct sunlight and incompatible materials. Keep container tightly closed. Use appropriate personal protective equipment and refer to the SDS for full safety guidance before handling.
Frequently Asked Questions
Yes. A batch-specific COA and free or charged sample are available on request before bulk ordering.
Yes. We offer custom grade, particle size and purity adjustment based on your application and order volume.
MOQ depends on the product; small quantities are supported for R&D and trial runs.
Every batch is tested in-house and retains full traceability from raw material to finished goods.
Why Choose Jinan Shenghe Chemical
Request a Quote
Looking for pricing, availability or technical data for C.I. Pigment Yellow 12?
Email us at sales@shenghechemical.com or use the button above. Our team typically responds within 1 business day.
About Jinan Shenghe Chemical Co., Ltd.
Jinan Shenghe Chemical Co., Ltd.
We are a professional chemical supplier based in Jinan, China. Since 2013, we have been connecting manufacturers and global B2B buyers with reliable sourcing, quality-controlled products and efficient logistics.
Our business covers food & feed additives, fine chemicals, pharmaceutical intermediates, eco-materials, coatings and specialty chemicals — all non-hazardous and compliant with our licensed scope.