Merck
CN

M55909

Sigma-Aldrich

甲基丙烯酸甲酯

contains ≤30 ppm MEHQ as inhibitor, 99%

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别名:
2-甲基-2-丙烯酸甲酯, 甲基-2-丙烯酸甲酯, 甲基丙烯酸甲酯
线性分子式:
CH2=C(CH3)COOCH3
CAS号:
分子量:
100.12
Beilstein:
605459
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

蒸汽密度

3.5 (vs air)

质量水平

蒸汽压

29 mmHg ( 20 °C)

检测方案

99%

自燃温度

815 °F

包含

≤30 ppm MEHQ as inhibitor

expl. lim.

12.5 %

折射率

n20/D 1.414 (lit.)

bp

100 °C (lit.)

mp

−48 °C (lit.)

密度

0.936 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES string

COC(=O)C(C)=C

InChI

1S/C5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3

InChI key

VVQNEPGJFQJSBK-UHFFFAOYSA-N

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此商品
W4002018.00590Y0001488
Methyl methacrylate contains ≤30 ppm MEHQ as inhibitor, 99%

Sigma-Aldrich

M55909

甲基丙烯酸甲酯

Methyl methacrylate 99%, stabilized

Sigma-Aldrich

W400201

甲基丙烯酸甲酯

Methyl methacrylate (stabilised) for synthesis

Sigma-Aldrich

8.00590

甲基丙烯酸甲酯

Methyl methacrylate European Pharmacopoeia (EP) Reference Standard

Y0001488

甲基丙烯酸甲酯

assay

99%

assay

99%

assay

≥99.0% (GC)

assay

-

contains

≤30 ppm MEHQ as inhibitor

contains

hydroquinone monomethyl ether as stabilizer

contains

-

contains

-

refractive index

n20/D 1.414 (lit.)

refractive index

n20/D 1.414 (lit.)

refractive index

-

refractive index

n20/D 1.414 (lit.)

bp

100 °C (lit.)

bp

100 °C (lit.)

bp

101 °C/1013 hPa

bp

100 °C (lit.)

mp

−48 °C (lit.)

mp

−48 °C (lit.)

mp

-48 °C

mp

−48 °C (lit.)

一般描述

甲基丙烯酸甲酯是一种由甲基丙烯酸衍生的有机化合物,它属于丙烯酸类。它是一种高活性单体,常用于生产聚合物,特别是聚甲基丙烯酸甲酯(PMMA)。它还用于合成各种聚甲基丙烯酸甲酯(PMMA)材料,这些材料透明、坚硬且耐用。这些材料由广泛的应用,包括光学镜片、光电器件、汽车零件和医疗设备。它是多种聚合物的优良溶剂,并具有很高的粘合强度。

应用

甲基丙烯酸甲酯可作为制备以下聚合物的单体:
  • 镧系元素络合物接枝的聚(甲基丙烯酸甲酯-co-马来酸酐)共聚物这种发光聚合物具有高热稳定性,可用作光电装置的发光层。
  • 聚甲基丙烯酸甲酯(PMMA)是一种用于生产聚光光伏(CPV)组件透镜的常用材料。
  • 聚甲基丙烯酸甲酯、甲基丙烯酸甲酯交联共聚物和甲基丙烯酸甲酯/二甲基丙烯酸乙二醇酯交联共聚物。这些聚合物用于整容手术、牙科和关节置换。
  • 聚甲基丙烯酸甲酯(PMMA)基的个性化医疗设备。
甲基丙烯酸甲酯可用作单体:
  • 制备基于甲基丙烯酸甲酯的互穿聚合物网络,热学和力学性能增强。
  • 通过乳液共聚反应制备聚甲基丙烯酸甲酯共甲基丙烯酸羟乙酯(PMMA-co-PHEMA)共聚物。这些共聚物形成热氧稳定性、柔性膜。
  • 通过差式微乳液聚合合成聚甲基丙烯酸甲酯纳米颗粒。

象形图

FlameExclamation mark

警示用语:

Danger

危险分类

Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1B - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

50.0 °F - closed cup

闪点(°C)

10 °C - closed cup

个人防护装备

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

法规信息

危险化学品

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Case report and literature review. Clinicians use methylmethacrylate vertebroplasty to treat vertebral hemangiomas, metastases, and osteoporotic fractures. Cement may leak out of the vertebral body and compress the adjacent spinal cord and nerve roots. We review a case of nerve-root
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