Product Name: 2,2,4,4-tetramethyl-1,3-cyclobutanediol
CAS No.: 3010-96-6
Molecular formula: C8H16O2
Molecular weight: 144.211
Appearance: white crystalline powder
Content: ≥98% (HPLC)
Melting point: 126-129 ° C
Moisture: ≤0.5%
Packing: 25kg / cardboard drum lined with plastic bag
化合物简介
2,2,4,4-Tetramethyl-1,3-cyclobutanediol (CBDO) is an aliphatic diol. This diol is produced as a mixture of cis- and trans-isomers, depending on the relative stereochemistry of the hydroxyl groups. It is used as a monomer for the synthesis of polymeric materials. CBDO is currently being researched as an alternative to bisphenol A (BPA). BPA is a precursor used in the production of a wide range of polymers including polycarbonates, polyesters, polysulfones, and polyester ketones.
基本信息
- 中文名称:
- 2,2,4,4-四甲基-1,3-环丁二醇
- 英文名称:
- 2,2,4,4-TETRAMETHYL-1,3-CYCLOBUTANEDIOL
- 英文别名:
- 2,2,4,4-tetramethylcyclobutane-1,2,2,4,4-tetramethylcyclobutane 1,3-diol;
2,2,4,4-Tetramethyl-1,3-cyclobutadiol;
2,4-Dihydroxy-1,1,3,3-tetramethylcyclobutane;
1,1,3,3-Tetramethylcyclobutanediol;
2,2,4,4-TetraMethyl-1,3-cyclobutanediol;
- CAS号:
- 3010-96-6
- 分子式:
- C8H16O2
- 分子量:
- 144.21100
- 精确质量:
- 144.11500
- PSA:
- 40.46000
- LogP:
- 0.77420
分析方法
共找到 1 个分析方法
柱型 | 活性相 | 温度 (°C) | 保留指数 (I) | 参考文献 |
---|---|---|---|---|
毛细管柱 | HP-1 | 150. | 1085. | Torok, Szegletes, et al., 1994 |
物化性质
- 外观与性状:
- 白色结晶粉末
- 密度:
- 1.017g/cm3
- 熔点:
- 126-129 °C(lit.)
- 沸点:
- 210-215 °C(lit.)
- 闪点:
- 125 °F
- 折射率:
- 1.479
- 储存条件:
- Flammables area
安全信息
- 海关编码:2906199090
- 危险品运输编码:UN 1325 4.1/PG 2
- WGK Germany:3
- 危险类别码:R11; R36/37/38
- 安全说明:S16-S26-S36-S7/9
- 危险品标志:F; Xi