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Merck
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文件

477060

Sigma-Aldrich

甲基丙烯酸异氰基乙酯

contains ≤0.1% BHT as inhibitor, 98%

别名:

IEM, 甲基丙烯酰氧乙基异氰酸酯

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About This Item

线性分子式:
H2C=C(CH3)CO2CH2CH2NCO
CAS号:
30674-80-7
分子量:
155.15
EC號碼:
250-284-7
MDL號碼:
MFCD00080536
分類程式碼代碼:
12162002
PubChem物質ID:
24871328
NACRES:
NA.23

化驗

98%

包含

≤0.1% BHT as inhibitor

折射率

n20/D 1.45 (lit.)

bp

211 °C (lit.)

mp

−45 °C (lit.)

密度

1.098 g/mL at 25 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

CC(=C)C(=O)OCCN=C=O

InChI

1S/C7H9NO3/c1-6(2)7(10)11-4-3-8-5-9/h1,3-4H2,2H3

InChI 密鑰

RBQRWNWVPQDTJJ-UHFFFAOYSA-N

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相关类别

一般說明

甲基丙烯酸异氰基乙酯(2-Isocyanatoethyl methacrylate)属于异氰酸酯类单体。异氰酸酯官能团带来高反应活性，令其可聚合形成交联网络，适合开发具有更高机械强度、化学耐受性和粘附力的聚合物。它可作为交联剂，用于多种树脂生产、电沉积和黏合剂。也可作为共单体制备交联聚合物聚苯乙烯-丙烯树脂，这种树脂可用于制造各种建筑产品，例如瓷砖胶粘剂、填料、油灰和弹性屋顶涂料。

應用

甲基丙烯酸异氰基乙酯用于：
  • 作为活性单体，合成聚(甲基丙烯酸甲酯)丙烯酸酯低聚物，用于制备紫外光固化涂料。该聚合物掺入氨基甲酸乙酯和丙烯酸酯官能团后，可用于制备紫外光固化涂料、油墨和粘合剂。
  • 作为添加剂，增强碳酸丙烯酯电解质的粘度、导电性和稳定性等特性，提高电解质和电池的整体性能。
  • 作为共聚化改性剂，用于制作经导管主动脉瓣置换术的生物心脏瓣膜。
  • 作为树脂粘接剂和涂料的交联剂。

訊號詞

Danger

危險分類

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

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 3

閃點（°F）

210.2 °F - closed cup

閃點（°C）

99 °C - closed cup

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