化工社化工社 化学情報印刷レポート · 研究参考用
Butanediol diacrylate
1,4-ビス(アクリロイルオキシ)ブタン · 1,4-ブタンジオールジアクリラート · ジアクリル酸テトラメチレン · ブタン-1,4-ジオールジアクリラート · ビスアクリル酸テトラメチレン · ビスプロペン酸1,4-ブタンジイル · テトラメチレンアクリラート · ビスアクリル酸1,4-ブタンジイル
識別子と物理属性
| CAS No. | 1070-70-8 |
|---|---|
| 分子式 | C10H14O4 |
| 平均分子量 | 198.22 g/mol |
| 単同位体質量 | 198.08920893 g/mol |
| SMILES | C=CC(=O)OCCCCOC(=O)C=C |
| InChIKey | JHWGFJBTMHEZME-UHFFFAOYSA-N |
| PubChem CID | 70613 |
| ChEMBL | CHEMBL3182145 |
| EC No. | 213-979-6 |
| DTXSID | DTXSID6044779 |
| 現地名 | 1,4-ビス(アクリロイルオキシ)ブタン |
化学・物理的性質
| XLogP | 1.9 |
|---|---|
| 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 | 9 |
| 重原子数 | 14 |
| 形式電荷 | 0 |
| 複雑度 | 196 |
| Physical Description | Liquid |
| 融点 | -7°C |
| 沸点 | 83 °C/0.3 mmHg (lit.) |
| 密度 | 1.051 g/mL at 25 °C (lit.) |
| 蒸気圧 | 0.83 hPa (80 °C) |
| 屈折率 | n20/D 1.456(lit.) |
| 引火点 | >230 °F |
| 貯蔵条件 | 2-8°C |
| 溶解度 | 16.3g/リットル水と混和しない。 |
| 外観・状態 | 液体 |
| 色 | 無色 |
| 比重 | 1.055-1.105 |
| 爆発限界 | 1.3-7%(V) |
| InChI | 1S/C10H14O4/c1-3-9(11)13-7-5-6-8-14-10(12)4-2/h3-4H,1-2,5-8H2 |
| InChIKey | JHWGFJBTMHEZME-UHFFFAOYSA-N |
| SMILES | C=CC(=O)OCCCCOC(=O)C=C |
| LogP（分配係数） | 1.9 at 23℃ |
| CAS データベース | 1070-70-8(CAS DataBase Reference) |
| EPAの化学物質情報 | 1,4-Butanediol diacrylate (1070-70-8) |
化学的特性
Colorless liquid
安全性と法規制
| GHS 分類 | DangerH312: Harmful in contact with skin [Warning Acute toxicity, dermal]P260, P261, P264, P272, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P333+P317, P362+P364, P363, P405, and P501 (click each P-code to see the statement)H302 (59.2%): Harmful if swallowed [Warning Acute toxicity, oral]P260, P261, P262, P264, P264+P265, P270, P271, P272, P273, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P321, P330, P333+P317, P337+P317, P361+P364, P362+P364, P363, P405, and P501 (click each P-code to see the statement) |
|---|---|
| 規制情報 | Chemical: Poly(oxy-1,4-butanediyl), .alpha.-(1-oxo-2-propenyl)-.omega.-[(1-oxo-2-propenyl)oxy]-Chemical: 2-Propenoic acid, 1,4-butanediyl ester2-Propenoic acid, 1,1'-(1,4-butanediyl) ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Propenoic acid, 1,1'-(1,4-butanediyl) 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)FRI - indicates a polymeric substance containing no free-radical initiator in its Inventory name but is considered to cover the designated polymer made with any free-radical initiator regardless of the amount used.Status: Active Update: 22-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/252141,4-Butanediol diacrylate: Does not have an individual approval but may be used under an appropriate group standard |
| Hazard Classes and Categories | Acute Tox. 4 (59.2%)Skin Irrit. 2 (100%)Acute toxicity - category 4Acute Tox. 4 * |
| 水環境危害等級（WGK） | 1 |
| TSCA 収載状態 | TSCA listed |
| RTECS 番号 | UD3130000 |
| 輸送番号（UN） | UN 1760 8/PG 2 |
| 毒性 | mouse,LD50,oral,1gm/kg (1000mg/kg),Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 55(6), Pg. 86, 1990. |
| 税関コード | 2916 12 00 |
| 危険文句（R） | 21-34-43-23 |
| 化審法 | (2)-1007, (2)-958 |
| 消防法 | 危-4-3-III |
| 危険表示 | C |
| 安全措置（S） | 26-36/37/39-45 |
| 危険等級 | 8Acute Tox. 3 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralAquatic Chronic 3Eye Dam. 1Skin Corr. 1BSkin Sens. 1A |
| 包装等級 | II |
| 自然発火温度 | 285 °C |
| 貯蔵分類 | 6.1A - Combustible acute toxic Cat. 1 and 2very toxic hazardous materials |
用途
説明
A positive patch test was observed in a male process worker in a paint factory, sensitized to an epoxy diacrylate (1,4-butanediol diacrylate) contained in raw materials of UV -light-curable paint. The positive reaction was probably due to a cross reactivity.
使用
1,4-Butanediol diacrylate is used as a multifunctional crosslinker. It is used in drying technology for paintings, coatings, inks, resins and adhesives. It serves as an intermediate product for polymer synthesis in the chemical industry.