2,4-戊二醇
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- CAS号:
- 625-69-4
- 英文名:
- 2,4-PENTANEDIOL
- 英文别名:
- NSC 13528;NSC 53505;2,4-PENTANDIOL;2,4-PENTANEDIOL;Pentanediol-2,4;Pentane-2,4-diol;Isoamylenealcohol;2,4-Amyleneglycol;Isoamylene alcohol;dl-2,4-Pentanediol
- 中文名:
- 2,4-戊二醇
- 中文别名:
- 2,4-戊二醇;戊烷-2,4-二醇;2,4-二羟基戊烷;2,4-戊二醇,(+/-) + MESO;2,4-戊二醇, DL + MESO ISOMERS;2,4-戊二醇,DL+MESOISOMERS,99%
- CBNumber:
- CB3365137
- 分子式:
- C5H12O2
- 分子量:
- 104.15
- MOL File:
- 625-69-4.mol
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2,4-戊二醇化学性质
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熔点:
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52.5°C
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沸点:
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201-202 °C (lit.)
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密度:
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0.95 g/mL at 25 °C (lit.)
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折射率:
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n20/D 1.435(lit.)
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闪点:
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215 °F
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储存条件:
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Store below +30°C.
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溶解度:
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Fully miscible.
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形态:
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clear liquid
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酸度系数(pKa):
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14.74±0.20(Predicted)
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颜色:
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Syrup
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敏感性:
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Hygroscopic
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BRN:
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969186
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LogP:
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-0.386 (est)
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CAS 数据库:
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625-69-4(CAS DataBase Reference)
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2,4-戊二醇性质、用途与生产工艺
生产方法
由乙酰丙酮用兰尼镍
(Raney-Ni)
催化加氢制得。
2,4-戊二醇
上下游产品信息
上游原料
下游产品
更新日期 | 产品编号 | 产品名称 | CAS编号 | 包装 | 价格 |
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2024/04/30 | L01779 | 2,4-戊二醇,(+/-) + meso, 99% 2,4-Pentanediol, (±) + meso, 99% | 625-69-4 | 10g | 547元 |
2024/04/30 | L01779 | 2,4-戊二醇,(+/-) + meso, 99% 2,4-Pentanediol, (±) + meso, 99% | 625-69-4 | 50g | 1736元 |
2,4-戊二醇
生产厂家
全球有 120家供应商
2,4-戊二醇国内生产厂家
625-69-4, 2,4-戊二醇 相关搜索:
- Polyols
- Oxygen Compounds
- Organic Building Blocks
- 单体
- Organic Building Blocks
- Oxygen Compounds
- Polyols
- Building Blocks
- 戊烷-2,4-二醇
- 2,4-戊二醇, DL + MESO ISOMERS
- 2,4-戊二醇,(+/-) + MESO
- 2,4-二羟基戊烷
- 2,4-戊二醇,DL+MESOISOMERS,99%
- 2,4-戊二醇
- 625-69-4
- Tocopherol Impurity 43
- 2,4-Pentanediol>
- 2,4-Dihydroxypentan
- 2,4-Pentanediol 98%
- NSC 53505
- NSC 13528
- 2,4-pentanediol, dl + meso isomers
- 2,4-Pentanediol, mixture of isomers, 99%
- 2,4-Pentanediol (dl+meso)
- 2,4-Amyleneglycol
- 2,4-Amylene glycol
- 2,4-Pentanediol,DL+mesoisomers,99%
- 2,4-PENTANEDIOL 99+%
- 2,4-PENTANEDIOL, 98%, MIXTURE OF ISOMERS
- Pentanediol-2,4
- Pentane-2,4-diol
- Isoamylenealcohol
- Isoamylene alcohol
- dl-2,4-Pentanediol
- 2,4-PENTANEDIOL
- 2,4-PENTANDIOL
- 2,4-DIHYDROXYPENTANE
- 2,4-Pentanediol, (±) + meso, 99%
- 2,4-Pentanediol,99%,mixture of isomers