Pigment Blue 1 | CAS 1325-87-7
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 | C33H40N3 |
|---|---|
| Molecular Weight | 478.6903 |
Detailed Chemical Properties & Synonyms
Physical & Chemical Properties
溶解性：微溶于冷水，易溶于乙醇为蓝色，在浓硫酸中呈棕黄色，在稀硫酸中为红光黄色，水溶液中加入氢氧化钠呈红棕色。色相或色光：亮红光蓝相对密度：1.77-1.84堆积密度/(lb/gal)：14.7-15.3平均粒径/μm：0.07比表面积/(m2/g)：42-53pH值/(10%浆料)：3.7-4.0吸油量/(g/100g)：57-69遮盖力：透明型反射曲线：深蓝色粉末。微溶于水，能溶于热水呈蓝色，很易溶于乙醇为蓝色。在浓硫酸中为棕黄色，在稀硫酸中呈浅绿到蓝色，其水溶液遇NaOH呈棕色絮状沉淀。 蓝色粉末，耐热性，耐碱性和水溶性良好。
Applications / Uses
该颜料商品剂型牌号有21种，Irgalite Blue TNC的比表面积为53m2/g，给出纯净的红光蓝色。尽管此色调亦可采用咔唑紫，α-、ε-铜酞菁获得，但C.I.颜料蓝1的颜色鲜艳度更高。它既可以制备成PTM色淀，也可制成PM、PT以及SM形式的色淀。颜料蓝1比较耐光，1/3SD印刷试样可达4级，主要应用于特殊印墨如：出版物印墨、硝化棉连结料基的包装印墨，也可用于壁纸、打印机色带及纸张着色等。主要用于油墨及文教用品着色。主要用于油墨及文教用品着色。
Product Overview
| Product Name | Pigment Blue 1 |
|---|---|
| CAS Number | 1325-87-7 |
| Category | Dyes & Pigments |
| Supplier | Jinan Shenghe Chemical Co., Ltd. |
Description
Pigment Blue 1 (CAS 1325-87-7) is a Dyes & Pigments product supplied by Jinan Shenghe Chemical Co., Ltd. We provide consistent-quality Pigment Blue 1 to global B2B buyers, with stable supply, competitive pricing and full documentation (COA, MSDS, TDS).
Applications
As a reliable dyes & pigments raw material, Pigment Blue 1 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. Pigment Blue 1, N-(4-{[4-(diethylamino)phenyl][4-(ethylamino)naphthalen-2-yl]methylidene}cyclohexa-2,5-dien-1-ylidene)-N-ethylethanaminium
Chemical Properties
| Molecular Formula | C33H40N3 |
|---|---|
| Molecular Weight | 478.6903 |
| Boiling Point | |
| Flash Point |
Applications
该颜料商品剂型牌号有21种，Irgalite Blue TNC的比表面积为53m2/g，给出纯净的红光蓝色。尽管此色调亦可采用咔唑紫，α-、ε-铜酞菁获得，但C.I.颜料蓝1的颜色鲜艳度更高。它既可以制备成PTM色淀，也可制成PM、PT以及SM形式的色淀。颜料蓝1比较耐光，1/3SD印刷试样可达4级，主要应用于特殊印墨如：出版物印墨、硝化棉连结料基的包装印墨，也可用于壁纸、打印机色带及纸张着色等。主要用于油墨及文教用品着色。主要用于油墨及文教用品着色。
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 Blue 1?
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.