推薦產品
蒸汽密度
>1 (vs air)
品質等級
蒸汽壓力
<0.01 mmHg ( 20 °C)
分子量
average Mn ~1,000
包含
130-190 ppm proprietary phenolic antioxidant
折射率
n20/D 1.449
黏度
150 cSt(25 °C)(lit.)
羥值
111 mg KOH/g
溶解度
water: miscible (completely)
密度
1.005 g/mL at 25 °C
SMILES 字串
CC(O)CO
InChI
1S/C6H14O3/c1-5(8)4-9-6(2)3-7/h5-8H,3-4H2,1-2H3
InChI 密鑰
DUFKCOQISQKSAV-UHFFFAOYSA-N
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一般說明
聚(丙二醇)(PPG)是一种生物相容性聚合物,被广泛用作制备生物医学材料的前体。低温时可溶于水,高温时不溶于水。
應用
聚(丙二醇)可用作:
- 前体,用于合成用于各种生物医学应用的多嵌段热响应智能聚合物。PPG 的存在是这些聚合物具有热敏性的主要原因。例如,它可用于合成聚酯聚氨酯。
- 用于剑麻纤维的表面改性,以提高成核能力。
儲存類別代碼
10 - Combustible liquids
水污染物質分類(WGK)
WGK 1
閃點(°F)
445.0 °F - closed cup
閃點(°C)
229.44 °C - closed cup
個人防護裝備
Eyeshields, Gloves
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我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.
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