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重要文件

275573

Sigma-Aldrich

4-羟基丁基丙烯酸酯

90%, contains 50 ppm monomethyl ether hydroquinone as inhibitor, 300 ppm hydroquinone as inhibitor

同義詞:

1,4-丁二醇丙烯酸酯, 四亚甲甘醇单丙烯酸酯

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About This Item

線性公式:
H2C=CHCO2(CH2)4OH
CAS號碼:
分子量::
144.17
EC號碼:
MDL號碼:
分類程式碼代碼:
12162002
PubChem物質ID:
NACRES:
NA.23

化驗

90%

包含

300 ppm hydroquinone as inhibitor
50 ppm monomethyl ether hydroquinone as inhibitor

折射率

n20/D 1.452 (lit.)

bp

95 °C/0.1 mmHg (lit.)

密度

1.041 g/mL at 25 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

OCCCCOC(=O)C=C

InChI

1S/C7H12O3/c1-2-7(9)10-6-4-3-5-8/h2,8H,1,3-6H2

InChI 密鑰

NDWUBGAGUCISDV-UHFFFAOYSA-N

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一般說明

4-羟基丁基丙烯酸酯(HBA)可通过丙烯酸与1,4-丁二醇在催化剂(如Amberlyst 15)上的酯化反应而合成。4-羟基丁基丙烯酸酯(HBA)表现出诸如光泽性、耐化学性和耐刮擦性的性质。HBA单体可作为透皮药物受控释放递送系统的膜系统制造中的成分之一。

應用

羟基丁基丙烯酸酯是用于制备聚(2-羟基-3-苯氧基丙基丙烯酸酯,4-羟基丁基丙烯酸酯,马来酸二丁酯)膜的单体之一。

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

235.4 °F - closed cup

閃點(°C)

113 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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分析證明 (COA)

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