PIGMENT RED 49:2 | CAS 1103-39-5
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 | C40H26CaN4O8S2 |
|---|---|
| Molecular Weight | 794.8644 |
Detailed Chemical Properties & Synonyms
Physical & Chemical Properties
溶解性：微溶于乙醇、丙酮及热水中；在浓硫酸中呈红光紫色，稀释后转变为红光棕色沉淀；遇浓硝酸为棕红色溶液；微溶于氢氧化钠水溶液中，醇溶液中加盐酸变为棕紫色。色相或色光：艳蓝光红相对密度：1.38-1.96堆积密度/(lb/gal)：11.5-16.3平均粒径/μm：0.19粒子形状：棒状比表面积/(m2/g)：21-45pH值/(10%浆料)：8.0吸油量/(g/100g)：44-61遮盖力：透明型反射曲线：红色粉末。色泽较立索尔大红深，耐渗性较好。其它和立索尔大红近似。
Applications / Uses
该颜料的应用性能与C.I.颜料红49:1相近似，给出蓝光红色，热稳定性不理想，限制了在塑料中的应用；主要应用于印墨着色，尤其是用于出版凹印墨，树脂化处理的剂型可降低其铜光现象；专用剂型适用于水性印墨；商品剂型牌号有28种。主要用于油墨、涂料、水彩和油彩以及纸张、皮革的着色。
Product Overview
| Product Name | PIGMENT RED 49:2 |
|---|---|
| CAS Number | 1103-39-5 |
| Category | Dyes & Pigments |
| Supplier | Jinan Shenghe Chemical Co., Ltd. |
Description
PIGMENT RED 49:2 (CAS 1103-39-5) is a Dyes & Pigments product supplied by Jinan Shenghe Chemical Co., Ltd. We provide consistent-quality PIGMENT RED 49:2 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 49:2 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
15630:2, C.I. Pigment Red 49 Ca salt, C.I. Pigment Red 49, Calcium Toner, C.I. Pigment Red 49, calcium salt (2:1), C.I. Pigment Red 49:2, C.I. Pigment Red 49, calcium salt (2:1) (8CI), Calcium Lithol Red2-[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazino]naphthalene-1-sulfonic acid, calcium bis{2-[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazinyl]naphthalene-1-sulfonate}, calcium 2-[(2-hydroxy-1-naphthyl)azo]naphthalene-1-sulfonate
Chemical Properties
| Molecular Formula | C40H26CaN4O8S2 |
|---|---|
| Molecular Weight | 794.8644 |
| Boiling Point | |
| Flash Point |
Applications
该颜料的应用性能与C.I.颜料红49:1相近似，给出蓝光红色，热稳定性不理想，限制了在塑料中的应用；主要应用于印墨着色，尤其是用于出版凹印墨，树脂化处理的剂型可降低其铜光现象；专用剂型适用于水性印墨；商品剂型牌号有28种。主要用于油墨、涂料、水彩和油彩以及纸张、皮革的着色。
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 RED 49:2?
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.