Antioxidant 2246 | CAS 119-47-1
High-quality Catalysts & Auxiliaries supplied by Jinan Shenghe Chemical Co., Ltd. Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.
Specifications
| Molecular Formula | C20H12 |
|---|---|
| Molecular Weight | 252.3093 |
| Melting Point | 123-133℃ |
| Boiling Point | 480°C at 760 mmHg |
| Flash Point | 228.6°C |
| Vapor Pressure | 6.55E-09mmHg at 25°C |
Detailed Chemical Properties & Synonyms
Physical & Chemical Properties
纯品为白色粉末，长期暴露于空气中略有黄粉红色。稍有酚臭。
Applications / Uses
通用型酚类防老剂，广泛用于天然橡胶、合成橡胶、乳胶、其他多种合成材料和石油制品中作抗氧剂，一般用量为0.10-1.5%。 本品为应用极广泛的酚类抗氧剂 ，适用于多种塑料，ABS，AS，天然橡胶。 抗氧剂2246系通用型强力双酚类抗氧剂，广泛应用于天然橡胶、各种合成橡胶、聚乙烯、聚丙烯、聚甲醛、ABS树脂、氯化聚醚、聚氨酯等多种合成材料。抗氧剂2246具有抗热稳定性高、抗氧效果好、不污染、不着色、不喷霜、油溶性好、不易挥发损失、对橡胶的硫化和可塑性无影响、对胶乳无不稳定的作用以及用量少等特点
Product Overview
| Product Name | Antioxidant 2246 |
|---|---|
| CAS Number | 119-47-1 |
| Category | Catalysts & Auxiliaries |
| Supplier | Jinan Shenghe Chemical Co., Ltd. |
Description
Antioxidant 2246 (CAS 119-47-1) is a Catalysts & Auxiliaries product supplied by Jinan Shenghe Chemical Co., Ltd. We provide consistent-quality Antioxidant 2246 to global B2B buyers, with stable supply, competitive pricing and full documentation (COA, MSDS, TDS).
Applications
As a reliable catalysts & auxiliaries raw material, Antioxidant 2246 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
2,2-Methylenebis(6-tert-butyl-p-cresol), 6,6-di-tert-butyl-2,2-methylenedi-p-cresol, RALOX 46, Antioxidant 2246, Methylenebisbutylcresol, 2,2-Methylene-bis(4-methyl-6-tert-butylphenol), 2,2'-Methylenebis(4-methyl-6-tert-butylphenol), 2,2'-methylene-bis(4-methyl-6-tert-butyl phenol), 2,2'-methanediylbis(6-tert-butyl-4-methylphenol), benzo[k]fluoranthene, Antioxidant2246, 2,2'-Methylene-di(4-methyl-6-tert-butylphenol), AO-2246, 2,2'-Methylenebis(6-tert-butyl-4-methylphenol), 2,2'-Methylenebis-(6-tert-butyl-p-cresol), 2,2'-Metylene-bis(4-methyl-6-tert-butyl phenol), Rubber Anti aging agent 2246, ANTIOXIDANT MBP, ANTIOXIDANT 2246(MBP), Methylene-Bis-(1-Dimethylethyl)-4-Methyl-Phenol, Anti-oxidant agent MBP
Chemical Properties
| Molecular Formula | C20H12 |
|---|---|
| Molecular Weight | 252.3093 |
| Boiling Point | 480°C at 760 mmHg |
| Flash Point | 228.6°C |
Applications
通用型酚类防老剂，广泛用于天然橡胶、合成橡胶、乳胶、其他多种合成材料和石油制品中作抗氧剂，一般用量为0.10-1.5%。 本品为应用极广泛的酚类抗氧剂 ，适用于多种塑料，ABS，AS，天然橡胶。 抗氧剂2246系通用型强力双酚类抗氧剂，广泛应用于天然橡胶、各种合成橡胶、聚乙烯、聚丙烯、聚甲醛、ABS树脂、氯化聚醚、聚氨酯等多种合成材料。抗氧剂2246具有抗热稳定性高、抗氧效果好、不污染、不着色、不喷霜、油溶性好、不易挥发损失、对橡胶的硫化和可塑性无影响、对胶乳无不稳定的作用以及用量少等特点
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 Antioxidant 2246?
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.