推薦產品
蒸汽密度
3.1 (vs air)
品質等級
產品線
ReagentPlus®
化驗
99%
形狀
solid or viscous liquid
自燃溫度
698 °F
折射率
n20/D 1.445 (lit.)
bp
230 °C (lit.)
mp
16 °C (lit.)
密度
1.017 g/mL at 25 °C (lit.)
官能基
hydroxyl
SMILES 字串
OCCCCO
InChI
1S/C4H10O2/c5-3-1-2-4-6/h5-6H,1-4H2
InChI 密鑰
WERYXYBDKMZEQL-UHFFFAOYSA-N
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應用
1,4-丁二醇可用作制备以下物质的反应物：
- 以ZrO2 为催化剂通过气相脱水形成的高烯丙基醇（3-丁烯-1-醇）和四氢呋喃。
- 与丁二酸酐反应形成的聚(1,4-丁二醇丁二酸)酯聚合物。
- 以丁二酸和己二酸处理通过酯化和去乙二醇化反应形成的可生物降解均聚酯[聚丁二酸丁二醇酯和聚己二酸丁二醇酯）] 和共聚酯[聚(丁二酸丁二醇酯-共-己二酸丁二醇酯)]。
- 通过与癸二酸或其衍生物的聚酯化反应形成的聚（1,4-癸二酸丁酯）。
法律資訊
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
訊號詞
Warning
危險聲明
危險分類
Acute Tox. 4 Oral - STOT SE 3
標靶器官
Central nervous system
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
273.2 °F - closed cup
閃點（°C）
134 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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99%; Glycerol, ≥99.5%; Tetraethylene glycol, 99%
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