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Merck

M27301

Sigma-Aldrich

丙烯酸甲酯

99%, contains ≤100 ppm monomethyl ether hydroquinone as inhibitor

别名:

Methylacrylate

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About This Item

线性分子式:
CH2=CHCOOCH3
CAS号:
分子量:
86.09
Beilstein:
605396
EC號碼:
MDL號碼:
分類程式碼代碼:
12162002
PubChem物質ID:
NACRES:
NA.23

蒸汽密度

3 (vs air)

品質等級

蒸汽壓力

67.5 mmHg ( 20 °C)

化驗

99%

形狀

liquid

自燃溫度

874 °F

包含

≤100 ppm monomethyl ether hydroquinone as inhibitor

expl. lim.

14.5 %

折射率

n20/D 1.402 (lit.)

bp

80 °C (lit.)

mp

−75 °C (lit.)

密度

0.956 g/mL at 25 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

COC(=O)C=C

InChI

1S/C4H6O2/c1-3-4(5)6-2/h3H,1H2,2H3

InChI 密鑰

BAPJBEWLBFYGME-UHFFFAOYSA-N

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一般說明

丙烯酸甲酯是一种丙烯酸单体。它可用于制备具有刚性、柔性、离子、非离子、疏水或亲水性质的聚合物。已有研究描述了乙烯和α-烯烃与丙烯酸甲酯共聚反应的机理。已有报道描述了在三乙胺和碳酸钠存在下,碘苯与丙烯酸甲酯的Heck反应。已有研究描述了使用1-苯乙基二硫代苯甲酸酯和2-(2-氰丙基)二硫代苯甲酸酯(RAFT试剂)进行丙烯酸甲酯的可逆加成断裂链转移(RAFT)本体聚合。在丙烯酸甲酯Heck反应过程中形成的反应中间体已经过NMR光谱表征。

應用

丙烯酸甲酯被用于制备聚丙烯酸甲酯弹性体。它可用于合成α,ω-二羧酸酯。

象形圖

FlameSkull and crossbones

訊號詞

Danger

危險分類

Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

27.0 °F - closed cup

閃點(°C)

-2.8 °C - closed cup

個人防護裝備

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


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分析证书(COA)

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Mechanistic studies of the palladium-catalyzed copolymerization of ethylene and a-olefins with methyl acrylate.
Mecking S, et al.
Journal of the American Chemical Society, 120(5), 888-899 (1998)
Effects of dispersion and aggregation of silica in the reinforcement of poly (methyl acrylate) elastomers.
Pu Z, et al.
Chemistry of Materials, 9(11), 2442-2447 (1997)
Origin of inhibition effects in the reversible addition fragmentation chain transfer (RAFT) polymerization of methyl acrylate.
Perrier S, et al.
Macromolecules, 35(22), 8300-8306 (2002)
Characterization of Reactive Intermediates in Palladium-Catalyzed Arylation of Methyl Acrylate (Heck Reaction).
Brown JM and Hii KKM.
Angewandte Chemie (International Edition in English), 35(6), 657-659 (1996)
Rybak A and Meier MAR.
Green Chemistry, 9(12), 1356-1361 (2007)

商品

RAFT (Reversible Addition Fragmentation chain Transfer) polymerization is a reversible deactivation radical polymerization (RDRP) and one of the more versatile methods for providing living characteristics to radical polymerization.

RAFT (Reversible Addition Fragmentation chain Transfer) polymerization is a reversible deactivation radical polymerization (RDRP) and one of the more versatile methods for providing living characteristics to radical polymerization.

The Heck reaction is the palladium catalyzed cross-coupling reaction between alkenes and aryl or vinyl halides (or triflates) to afford substituted alkenes.

The Heck reaction is the palladium catalyzed cross-coupling reaction between alkenes and aryl or vinyl halides (or triflates) to afford substituted alkenes.

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