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Merck
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文件

411744

Sigma-Aldrich

1,4-丁二醇二丙烯酸酯

technical grade, contains ~75 ppm hydroquinone as inhibitor

别名:

1,4-双(丙烯酰氧基)丁烷, 四亚甲基二丙烯酸

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About This Item

线性分子式:
(H2C=CHCO2CH2CH2-)2
CAS号:
1070-70-8
分子量:
198.22
EC號碼:
213-979-6
MDL號碼:
MFCD00014940
分類程式碼代碼:
12162002
PubChem物質ID:
24865761
NACRES:
NA.23

等級

technical grade

化驗

87%

形狀

liquid

包含

~75 ppm hydroquinone as inhibitor

折射率

n20/D 1.456 (lit.)

bp

83 °C/0.3 mmHg (lit.)

密度

1.051 g/mL at 25 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

C=CC(=O)OCCCCOC(=O)C=C

InChI

1S/C10H14O4/c1-3-9(11)13-7-5-6-8-14-10(12)4-2/h3-4H,1-2,5-8H2

InChI 密鑰

JHWGFJBTMHEZME-UHFFFAOYSA-N

相关类别

一般說明

1,4二醇二丙烯酸酯（BDDA）是一种丙烯酸酯单体和多功能交联剂。它具有较低的粘度，在紫外辐射的引发下可进行光聚合。BDDA 对于固化材料的柔韧性和弹性有贡献。它可用于光学膜、3D打印、组织工程、牙科复合材料、UV可固化粘合剂和密封剂。

應用

1,4二醇二丙烯酸酯可用于：



  • 作为前体合成具有良好机械强度的关节连接（ joint-linke）水凝胶，作为骨组织工程中的支架材料，作为天然材料的仿生材料，也用于药物递送体系。
  • 制备用于牙科复合材料的抗污涂层。
  • 作为交联剂用于制备反光较少的疏水丙烯酸人工晶状体（IOL）材料。
  • 作为前体制备用于锂离子电池的聚（β-氨基酯）基固态聚合物电解质膜。BDDA增进了电解质膜的离子导电性。

象形圖

Skull and crossbonesCorrosion
GHS06,GHS05

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1A

儲存類別代碼

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類（WGK）

WGK 2

閃點（°F）

>235.4 °F

閃點（°C）

> 113 °C

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