Pigment Red 149 | CAS 4948-15-6
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 | C40H26N2O4 |
|---|---|
| Molecular Weight | 598.6454 |
Detailed Chemical Properties & Synonyms
Physical & Chemical Properties
色相或色光：蓝光红色相对密度：1.39堆积密度/(lb/gal)：11.7熔点/℃：>450平均粒径/μm：0.07比表面积/(m2/g)：59(Red B)吸油量/(g/100g)：66遮盖力：透明型衍射曲线：反射曲线：
Applications / Uses
C.I.颜料红149纯净稍带蓝光红色，不仅着色强度高（采用0.15%浓度，即可获得1/3SD，而稍带蓝光的颜料红123，则需要高出20%的颜料浓度），而且具有优异耐热稳定性。聚烯烃着色时可在300℃下加工，软质PVC中耐迁移性优良；亦适用于聚丙烯腈及聚丙烯原浆着色，浓度0.1%-3%时耐光牢度可达7-8级。
Product Overview
| Product Name | Pigment Red 149 |
|---|---|
| CAS Number | 4948-15-6 |
| Category | Dyes & Pigments |
| Supplier | Jinan Shenghe Chemical Co., Ltd. |
Description
Pigment Red 149 (CAS 4948-15-6) is a Dyes & Pigments product supplied by Jinan Shenghe Chemical Co., Ltd. We provide consistent-quality Pigment Red 149 to global B2B buyers, with stable supply, competitive pricing and full documentation (COA, MSDS, TDS).
Applications
As a reliable dyes & pigments raw material, Pigment Red 149 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.
Request a Quote
Synonyms & Trade Names
71137, C.I. Pigment Red 149, Perylene tetracarboxylic acid-bis(3.5-dimethylphenyl)imide, 2,9-bis(3,5-dimethylphenyl)isoquino[4',5',6':6,5,10]anthra[2,1,9-def]isoquinoline-1,3,8,10(2H,9H)-tetrone, N,N'-Bis(3,5-dimethylphenyl)-3,4,9,10-perylenetetracarboxylic Diimide
Chemical Properties
| Molecular Formula | C40H26N2O4 |
|---|---|
| Molecular Weight | 598.6454 |
| Boiling Point | |
| Flash Point |
Applications
C.I.颜料红149纯净稍带蓝光红色，不仅着色强度高（采用0.15%浓度，即可获得1/3SD，而稍带蓝光的颜料红123，则需要高出20%的颜料浓度），而且具有优异耐热稳定性。聚烯烃着色时可在300℃下加工，软质PVC中耐迁移性优良；亦适用于聚丙烯腈及聚丙烯原浆着色，浓度0.1%-3%时耐光牢度可达7-8级。
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 Pigment Red 149?
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.