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フタル酸ジイソデシル
フタル酸ジイソデシル · JAYFLEX® DIDP PLASTICIZER , 1000 ΜG/ML IN HEXANE · JAYFLEX® DIDP PLASTICIZER · Jayflex® DIDP Plasticizer , 1000 ug/mL in Hexane · JayflexR DIDP Plasticizer · 2′-デオキシイノシン5′-二りん酸 · {[ヒドロキシ({[(2R,3S,5R)-3-ヒドロキシ-5-(6-オキソ-6,9-ジヒドロ-1H-プリン-9-イル)オキソラン-2-イル]メトキシ})ホスホリル]オキシ}ホスホン酸 · DIDP
識別子と物理属性
| CAS No. | 119394-45-5 |
|---|---|
| 分子式 | C28H46O4 |
| 平均分子量 | 446.7 g/mol |
| 単同位体質量 | 446.33960995 g/mol |
| SMILES | CC(C)CCCCCCCOC(=O)c1ccccc1C(=O)OCCCCCCCC(C)C |
| InChIKey | ZVFDTKUVRCTHQE-UHFFFAOYSA-N |
| PubChem CID | 33599 |
| ChEMBL | CHEMBL3183266 |
| ChEBI | CHEBI:34709 |
| EC No. | 201-884-2 |
| DTXSID | DTXSID50274032 |
| 現地名 | フタル酸ジイソデシル |
化学・物理的性質
| XLogP | 10.6 |
|---|---|
| 極性表面積 | 52.6 |
| 水素結合供与体数 | 0 |
| 水素結合受容体数 | 4 |
| 回転可能結合数 | 20 |
| 重原子数 | 32 |
| 形式電荷 | 0 |
| 複雑度 | 442 |
| 物質分類 | Phthalate |
| Polymers | Plastics & Rubber -> Phthalate Esters |
| 化粧品 | Cosmetics ingredient -> Fragrance |
| LogP（分配係数） | 4.9 |
| 臭い | Mild odor |
| Plasticizers | Plasticizers |
| 密度 | 0.967 at 68 °F (USCG, 1999) - Less dense than waterwill float0.966 g/cu cm at 20 °CBulk density: 8 lb/galRelative density (water = 1): 0.960.965 g/mL at 20 °C(lit.) |
| Viscosity | 108 cP at 20 °C |
| Color/Form | Clear liquid |
| 溶解度 | Insoluble (NTP, 1992)In water, 0.28 mg/L at 25 °CSoluble in organic solventsInsoluble in glycerol, glycols and some aminesMore soluble in crude sweat than in water and increasing solubility with pH riseSolubility in water: noneクロロホルム（微量）、酢酸エチル（微量） |
| Corrosivity | MAY ATTACK SOME FORMS OF PLASTICS |
| 引火点 | 450 °F (NTP, 1992)275 °C (527 °F) - closed cup450 °F (232 °C) (Open cup)229 °C c.c.435 |
| 融点 | -54 |
| 沸点 | 256 (5mm) |
| Pour Point | -40 |
| 屈折率 | n20/D 1.486 |
| 貯蔵条件 | Refrigerator |
| 外観・状態 | 油 |
| 色 | 無色～濃厚 |
| CAS データベース | 68515-49-1(CAS DataBase Reference) |
| EPAの化学物質情報 | C10-Rich di-C9-11-branched alkyl phthalates (68515-49-1) |
化学的特性
The empirical formula of diisodecyl phthalate (DIDP) is C28H46O4. The structural formula of DIDP varies because the iso-alcohols used in the manufacture contain several isomers. DIDPis insoluble in water, but it is soluble in organic solvents.
安全性と法規制
| GHS 分類 | This chemical does not meet GHS hazard criteria for 53.8% (157 of 292) of all reports.WarningH400 (21.2%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]P273, P391, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 292 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Not Classified |
|---|---|
| 規制情報 | Chemical: 1,2-Benzenedicarboxylic acid, 1,2-diisodecyl esterRegulation (EC) No 178/2002 (amended)1,2-Benzenedicarboxylic acid, 1,2-diisodecyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1,2-Benzenedicarboxylic acid, 1,2-diisodecyl 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.Restricted substance: Di-âisodecylâ phthalate (DIDP)1,2-Benzenedicarboxylic acid, diisodecyl ester: Does not have an individual approval but may be used under an appropriate group standard |
| その他の安全情報 | IMAP assessments - 1,2-Benzenedicarboxylic acid, diisodecyl ester: Human health tier I assessment |
| 火災危険 | This chemical is combustible. (NTP, 1992) |
| 火災の可能性 | Combustible |
| 健康有害性 | No symptoms reported for any rate of exposure. (USCG, 1999) |
| 有害性の概要 | An irritant[Hawley] Oral LD50 (rat) = 64,000 mg/kg[ChemIDplus] A skin and eye irritantMay cause liver injury[ICSC] Like dioctyl phthalate, it may cause CNS depression and mild liver toxicity after ingestion of large amounts[HSDB] A mild skin and eye irritantDi-isodecyl phthalate is a complex mixture containing mainly C10-branched isomers, with a mean formula, C28-H46-O4 and a mean molecular weight of 446.68. There are two di-isodecyl phthalate products (DIDP), with two different CAS Nos. (26761-40-0 and 68515-49-1), which contain a number of components. The main chemical structures or chain structures present in DIDP, include trimethylheptyl, dimethyloctyl, methylnonyl and n-decyl. [CHEMINFO] May cause irritation |
用途
使用
It is a high-molecular-weight, general-purpose plasticizer that is added to polyvinyl chloride to impart flexibility.
製法・合成法
調製方法
DIDP is manufactured by the esterification of phthalic anhydride with isodecyl alcohol in the presence of a catalyst.