基本情報
- 標準SMILES
Cc1cc(CCC(=O)OCCOCCOCCOC(=O)CCc2cc(C)c(O)c(C(C)(C)C)c2)cc(C(C)(C)C)c1O- InChIKey
QSRJVOOOWGXUDY-UHFFFAOYSA-N- 分子式
- C34H50O8
- 平均分子量
- 586.8 g/mol
- 単同位体質量
- 586.35056856
名称と識別子
- 優先名称
- Antioxidant 245
- IUPAC
- 2-[2-[2-[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoyloxy]ethoxy]ethoxy]ethyl 3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoate
- 現地名
- ビス[3-(3-tert-ブチル-4-ヒドロキシ-5-メチルフェニル)プロピオン酸][エチレンビス(オキシエチレン)]
- 英語名
- Antioxidant 245
- 分子式
- C34H50O8
- 分子量
- 586.77
名称と別名
名称をさらに表示
データベース識別子
- CAS
36443-68-2- PubChem CID
- 91620
- DTXSID
DTXSID0044236- ChEMBL
CHEMBL3187604- UNII
- R24A2HOY7J
- EC Number
- 253-039-2
- Nikkaji
- J40.647C
物性
構造計算による物性
- XLogP
- 6.9
- 極性表面積
- 112 Ų
- 水素結合供与体数
- 2
- 水素結合受容体数
- 8
- 回転可能結合数
- 19
- 重原子数
- 42
- 形式電荷
- 0
- 複雑度
- 734
実験および物理化学的性質
Polymers
Plastics -> Antioxidants
Plastics -> PUR; PVC (soft); ABS; PVC (rigid); PMMA; PA; (E)PS
Food Contact Substances
FCS -> FDA Cumulative Estimated Daily Intake (CEDI)
FCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
物理化学的性質
- 融点
- 79 · 79-81oC
- 沸点
- 602.88 °C · 602.88°C (rough estimate)
- 比重(密度)
- 1.0397 · 1.0397 (rough estimate)
- 屈折率
- 1.6 · 1.6000 (estimate)
- 闪点
- 150 °C · >150 °C
- 貯蔵温度
- Sealed in dry,Room Temperature
- 溶解性
- クロロホルム(微量)、メタノール(微量)
- 酸解離定数(Pka)
- 11.44 · 11.44±0.25(Predicted)
- 外見
- 個体
- 色
- ホワイトからオフホワイト
- 水溶解度
- 104 μg/L · 104μg/L at 23℃
- 化粧品成分の機能
- 抗酸化物質
- InChIKey
- QSRJVOOOWGXUDY-UHFFFAOYSA-N
- SMILES
- C(C1C=C(C)C(O)=C(C(C)(C)C)C=1)CC(=O)OCCOCCOCCOC(=O)CCC1C=C(C)C(O)=C(C(C)(C)C)C=1
- LogP
- 4.7 at · 4.7 at 23℃
- CAS データベース
- 36443 · 36443-68-2(CAS DataBase Reference)
- EPAの化学物質情報
- 3 · Benzenepropanoic acid, 3-(1,1-dimethylethyl)-4-hydroxy-5-methyl-, 1,2-ethanediylbis(oxy-2,1-ethanediyl) ester (36443-68-2)
安全と法規制
GHS分類
GHS Classification
This chemical does not meet GHS hazard criteria for 22.7% (138 of 607) of reports.
Warning
H410 (42.5%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
P273, P391, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 607 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
危険有害性情報
Regulatory Information
Chemical: Benzenepropanoic acid, 3-(1,1-dimethylethyl)-4-hydroxy-5-methyl-, 1,2-ethanediylbis(oxy-2,1-ethanediyl)ester
Benzenepropanoic acid, 3-(1,1-dimethylethyl)-4-hydroxy-5-methyl-, 1,1'-[1,2-ethanediylbis(oxy-2,1-ethanediyl)] ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzenepropanoic acid, 3-(1,1-dimethylethyl)-4-hydroxy-5-methyl-, 1,1'-[1,2-ethanediylbis(oxy-2,1-ethanediyl)] ester are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Status: Active Update: 26-09-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/13215
Benzenepropanoic acid, 3-(1,1-dimethylethyl)-4-hydroxy-5-methyl-, 1,2-ethanediylbis(oxy-2,1-ethanediyl) ester: Does not have an individual approval but may be used under an appropriate group standard
安全データ
- tsca
- TSCA listed
- risk_code
- 52/53
- 化審法
- 新規公示化学物質(2011年3月31日以前届出)
- safety_code
- 61
化学と産業
用途と製造
Use Classification
Plastics -> Antioxidants
Plastics -> Polymer Type -> PUR; PVC (soft); ABS; PVC (rigid); PMMA; PA; (E)PS
General Manufacturing Information
Paint and Coating Manufacturing
Benzenepropanoic acid, 3-(1,1-dimethylethyl)-4-hydroxy-5-methyl-, 1,1'-[1,2-ethanediylbis(oxy-2,1-ethanediyl)] ester: ACTIVE
応用分野
使用Triethylene Glycol Bis(3-tert-butyl-4-hydroxy-5-methylphenyl)propionate is used as a polymer antioxidant stabilizer in adhesives and polymers for food contact. Generally functions as an antioxidant in the chemistry of plastics.
上流・下流製品情報
上流原料
サプライヤー50 社
関連反応
関連ノート
読み込み中…