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139130

Sigma-Aldrich

2-氯丙酸甲酯

97%

别名:

(±)-2-氯丙酸甲酯

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About This Item

线性分子式:
CH3CHClCOOCH3
CAS号:
17639-93-9
分子量:
122.55
Beilstein:
1421535
EC號碼:
241-624-5
MDL號碼:
MFCD00000863
分類程式碼代碼:
12352100
PubChem物質ID:
24848393

蒸汽密度

4.22 (vs air)

蒸汽壓力

5.25 mmHg ( 20 °C)

化驗

97%

expl. lim.

19 %

折射率

n20/D 1.417 (lit.)

bp

132-133 °C (lit.)

密度

1.075 g/mL at 25 °C (lit.)

SMILES 字串

COC(=O)C(C)Cl

InChI

1S/C4H7ClO2/c1-3(5)4(6)7-2/h3H,1-2H3

InChI 密鑰

JLEJCNOTNLZCHQ-UHFFFAOYSA-N

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一般說明

Methyl 2-chloropropionate is the initiating/catalyst system during the atom transfer radical polymerization of N,N-dimethylacrylamide, N-isopropylacrylamide and N-vinylpyrrolidone.

應用

Methyl 2-chloropropionate was used as initiator during the synthesis of acrylamide homopolymers and acrylamide-N-isopropylacrylamide block copolymers.

象形圖

FlameExclamation mark
GHS02,GHS07

訊號詞

Warning

危險分類

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - 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 1

閃點（°F）

100.4 °F - closed cup

閃點（°C）

38 °C - closed cup

個人防護裝備

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
12721LH
12913MS
U15805
07222JZ
80714003

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Acrylamide Homopolymers and Acrylamide-N-Isopropylacrylamide Block Copolymers by Atomic Transfer Radical Polymerization in Water.
Wever DAZ, et al.
Macromolecules, 45(10), 4040-4045 (2012)
Thermal response of narrow-disperse poly (N-isopropylacrylamide) prepared by atom transfer radical polymerization.
Xia Y, et al.
Macromolecules, 38(14), 5937-5943 (2005)
A I Gurova et al.
Gigiena truda i professional'nye zabolevaniia, (5)(5), 36-38 (1992-01-01)
Reports of MACs for carboxylic acid derivatives as sodium methoxyacetate (SMOA), methyl chlorpropionate (MCP) and acetoacetic ether (AAE). SMOA shows low toxicity, no cumulation and specific action MCP demonstrates moderate toxicity, low cumulation no specific action in concentrations close to
Controllable synthesis of poly (N-vinylpyrrolidone) and its block copolymers by atom transfer radical polymerization.
Lu X, et al.
Polymer, 48(10), 2835-2842 (2007)
J L Rakels et al.
Enzyme and microbial technology, 15(12), 1051-1056 (1993-12-01)
The enantiomeric ratio (E) is commonly used to characterize the enantioselectivity in enzyme-catalyzed kinetic resolution. In this paper this parameter is directly derived from the enantiomeric excess of substrate and product. This is formally more correct than using Chen's equation
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