抗氧化剂2246（CAS 119-47-1）：分子式 C23H32O2、分子量 340.5。
Antioxidant 2246（CAS 119-47-1） 属于 Food Additives 类别，作为常用化工原料在对应应用领域稳定供应。济南圣和化工有限公司（Jinan Shenghe Chemical Co., Ltd.）长期批量供应 Antioxidant 2246，每批随货提供 COA 与分析证书，支持按订单定制纯度与包装规格。 典型归类：Food Additives。
| CAS号 | 119-47-1 |
|---|---|
| 分子式 | C23H32O2 |
| 分子量 | 340.5 |
| 熔点 | 118-128 °C |
| LogP | Log Kow = 6.25 |
| 应用领域 | Uses: Used as an antioxidant and stabilizer for polymers (ABS、polypropylene、polyacetal、rubber、latex、and adhesives)、[HSDB]、Plastic Composites Manufacturing [Category: Industry]、Stabilizer used in styrenic and olefin polymers and polyoxymethylene homo and copolymers.、Antioxidant (ABS、adhesives).、Plastics -> Typical concentration range in plastic materials -> 0.5%、Use Classification: Fragrance Ingredients、Cosmetics -> Antioxidant、Plastics -> Polymer Type -> Polyolefin-I、ABS、Plastics -> Antioxidants、Industry Uses: Not Known or Reasonably Ascertainable、UV stabilizer、Processing aids not otherwise specified、Antioxidant、Consumer Uses: Antioxidant、Household Products: Information on 6 consumer products that contain Methylene Di-T-Butylcresol in the following categories is provided:、• Inside the Home、Methods of Manufacturing: Reacting 2-t-butyl-p-cresol with formaldehyde through a carbonyl condensation.、Formulations、Preparations: Solid form、U.S. Production: 2023: 1、000、000 - <2、500、000 lb、2022: 1、2021: 1、2020: 2、000 - <4、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Wood Product Manufacturing、Machinery Manufacturing、Not Known or Reasonably Ascertainable、Adhesive Manufacturing、Fabricated Metal Product Manufacturing、Plastics Material and Resin Manufacturing、Computer and Electronic Product Manufacturing、Electrical Equipment、Appliance、and Component Manufacturing、Transportation Equipment Manufacturing、Synthetic Rubber Manufacturing、Rubber Product Manufacturing、Phenol、2、2'-methylenebis[6-(1、1-dimethylethyl)-4-methyl-: ACTIVE |
登记用途：Uses: Used as an antioxidant and stabilizer for polymers (ABS、polypropylene、polyacetal、rubber、latex、and adhesives)、[HSDB]、Plastic Composites Manufacturing [Category: Industry]、Stabilizer used in styrenic and olefin polymers and polyoxymethylene homo and copolymers.、Antioxidant (ABS、adhesives).、Plastics -> Typical concentration range in plastic materials -> 0.5%、Use Classification: Fragrance Ingredients、Cosmetics -> Antioxidant、Plastics -> Polymer Type -> Polyolefin-I、ABS、Plastics -> Antioxidants、Industry Uses: Not Known or Reasonably Ascertainable、UV stabilizer、Processing aids not otherwise specified、Antioxidant、Consumer Uses: Antioxidant、Household Products: Information on 6 consumer products that contain Methylene Di-T-Butylcresol in the following categories is provided:、• Inside the Home、Methods of Manufacturing: Reacting 2-t-butyl-p-cresol with formaldehyde through a carbonyl condensation.、Formulations、Preparations: Solid form、U.S. Production: 2023: 1、000、000 - <2、500、000 lb、2022: 1、2021: 1、2020: 2、000 - <4、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Wood Product Manufacturing、Machinery Manufacturing、Not Known or Reasonably Ascertainable、Adhesive Manufacturing、Fabricated Metal Product Manufacturing、Plastics Material and Resin Manufacturing、Computer and Electronic Product Manufacturing、Electrical Equipment、Appliance、and Component Manufacturing、Transportation Equipment Manufacturing、Synthetic Rubber Manufacturing、Rubber Product Manufacturing、Phenol、2、2'-methylenebis[6-(1、1-dimethylethyl)-4-methyl-: ACTIVE。
抗氧化剂2246 是一种化工化合物，登记 CAS 号为 119-47-1，分子式 C23H32O2（分子量 340.5）。
登记 CAS 号：119-47-1
其分子式 C23H32O2 由 23 个碳、32 个氢、2 个氧 组成。
别名/同义词：抗氧化剂2246 · Antioxidant 2246
抗氧化剂2246 的 CAS 登记号为 119-47-1。
分子式 C23H32O2，分子量 340.5。
别名/同义词：抗氧化剂2246、Antioxidant 2246。
登记用途：Uses: Used as an antioxidant and stabilizer for polymers (ABS、polypropylene、polyacetal、rubber、latex、and adhesives)、[HSDB]、Plastic Composites Manufacturing [Category: Industry]、Stabilizer used in styrenic and olefin polymers and polyoxymethylene homo and copolymers.、Antioxidant (ABS、adhesives).、Plastics -> Typical concentration range in plastic materials -> 0.5%、Use Classification: Fragrance Ingredients、Cosmetics -> Antioxidant、Plastics -> Polymer Type -> Polyolefin-I、ABS、Plastics -> Antioxidants、Industry Uses: Not Known or Reasonably Ascertainable、UV stabilizer、Processing aids not otherwise specified、Antioxidant、Consumer Uses: Antioxidant、Household Products: Information on 6 consumer products that contain Methylene Di-T-Butylcresol in the following categories is provided:、• Inside the Home、Methods of Manufacturing: Reacting 2-t-butyl-p-cresol with formaldehyde through a carbonyl condensation.、Formulations、Preparations: Solid form、U.S. Production: 2023: 1、000、000 - <2、500、000 lb、2022: 1、2021: 1、2020: 2、000 - <4、General Manufacturing Information: All Other Basic Organic Chemical Manufacturing、Wood Product Manufacturing、Machinery Manufacturing、Not Known or Reasonably Ascertainable、Adhesive Manufacturing、Fabricated Metal Product Manufacturing、Plastics Material and Resin Manufacturing、Computer and Electronic Product Manufacturing、Electrical Equipment、Appliance、and Component Manufacturing、Transportation Equipment Manufacturing、Synthetic Rubber Manufacturing、Rubber Product Manufacturing、Phenol、2、2'-methylenebis[6-(1、1-dimethylethyl)-4-methyl-: ACTIVE。
抗氧化剂2246（CAS 119-47-1）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 119-47-1 |
|---|---|
| PubChem CID | 8398 |
| 分子式 | C23H32O2 |
| IUPAC 名称 | 2-tert-butyl-6-[(3-tert-butyl-2-hydroxy-5-methylphenyl)methyl]-4-methylphenol |
| UNII（FDA） | KVM0X4X57B |
| Molecular Weight | 340.5 |
|---|---|
| XLogP3 | 7.2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 340.240230259 |
| Monoisotopic Mass | 340.240230259 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 25 |
| Melting Point | 118-128 °C |
|---|---|
| Density | 1.07-1.10 kg/L |
| LogP | Log Kow = 6.25 |
119-47-1; 2,2'-Methylenebis(6-tert-butyl-p-cresol); Antioxidant 2246; 2,2'-Methylenebis(4-methyl-6-tert-butylphenol); Antioxidant BKF; Antioxidant 1; Anti Ox; Cyanox 2246; Advastab 405; Lederle 2246; Chemanox 21; Catolin 14; Vulkanox bkf; Nocrac NS 6; Plastanox 2246; Bisaklofen BP
| 法规与食品接触 | FDA 21 CFR 中列出的食品接触物质清单：FCS CIR / INCI: Antioxidant |
|---|---|
| GHS 通报统计 | 15.4% (153 / 995) |
| GHS 通报统计 | 15.4% (153 / 995) |
|---|---|
| 已通报的危害声明 | H361 (46.2%), H413 (47.4%), H360, H373 |
抗氧剂2246 · CAS 119-47-1 · C23H32O2. UNII KVM0X4X57B. Melting Point: 118-128 °C; Density: 1.07-1.10 kg/L; LogP: Log Kow = 6.25.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Antioxidant 2246