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Merck

398802

Sigma-Aldrich

四(乙二醇)二丙烯酸酯

technical grade, cross-linking reagent polymerization reactions, acrylate, 100-150 ppm HQ as inhibitor, 150-200 ppm MEHQ as inhibitor

别名:

TTEGDA

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About This Item

线性分子式:
(H2C=CHCO2CH2CH2OCH2CH2)2O
CAS号:
分子量:
302.32
EC號碼:
MDL號碼:
分類程式碼代碼:
12162002
PubChem物質ID:
NACRES:
NA.23

product name

四(乙二醇)二丙烯酸酯, technical grade, contains 100-150 ppm HQ as inhibitor, 150-200 ppm MEHQ as inhibitor

等級

technical grade

品質等級

形狀

liquid

包含

100-150 ppm HQ as inhibitor
150-200 ppm MEHQ as inhibitor

反應適用性

reagent type: cross-linking reagent
reaction type: Polymerization Reactions

折射率

n20/D 1.465 (lit.)

密度

1.11 g/mL at 25 °C (lit.)

Ω-end

acrylate

α-end

acrylate

聚合物結構

shape: linear
functionality: homobifunctional

SMILES 字串

C=CC(=O)OCCOCCOCCOCCOC(=O)C=C

InChI

1S/C14H22O7/c1-3-13(15)20-11-9-18-7-5-17-6-8-19-10-12-21-14(16)4-2/h3-4H,1-2,5-12H2

InChI 密鑰

HCLJOFJIQIJXHS-UHFFFAOYSA-N

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一般說明

:四甘醇二丙烯酸酯是一种长链亲水性、交联单体,广泛应用于制备锂离子聚合物电池中的凝胶聚合物电解质、丙烯酯类聚合物和涂层材料。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral - Skin Sens. 1

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

235.4 °F - closed cup

閃點(°C)

113 °C - closed cup

個人防護裝備

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


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分析证书(COA)

Lot/Batch Number

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访问文档库

Tetraethylene glycol diacrylate.
American Industrial Hygiene Association journal, 42(11), B49-B50 (1981-11-01)
J R Nethercott et al.
Journal of occupational medicine. : official publication of the Industrial Medical Association, 26(7), 513-516 (1984-07-01)
A woman who worked as a materials handler in a plant manufacturing acrylated chemicals developed allergic contact allergy to tetraethylene glycol diacrylate (TTEGDA). Four co-workers experienced skin irritation 12 to 36 hours after skin contact with TTEGDA but had no
Sean Brahim et al.
Biomacromolecules, 4(3), 497-503 (2003-05-14)
An amphiphilic hydrogel network was synthesized from a cross-linked poly(2-hydroxyethyl methacrylate) backbone copolymerized with the monomers 3-(trimethoxysilyl)propyl methacrylate (PMA) and dimethylaminoethyl methacrylate (DMAEMA) using tetraethylene glycol diacrylate (TEGDA) as cross-linker and using the radical initiator system comprising N,N,N',N'-tetramethylethylenediamine and ammonium
Bong Je Park et al.
Scientific reports, 7, 45659-45659 (2017-04-04)
Core/shell (C/S)-structured upconversion nanophosphor (UCNP)-incorporated polymer waveguide-based flexible transparent displays are demonstrated. Bright green- and blue-emitting Li(Gd,Y)F
S Rudnick-Glick et al.
Journal of nanobiotechnology, 14(1), 80-80 (2016-12-07)
Most primary and metastatic bone tumors demonstrate increased osteoclast activity and bone resorption. Current treatment is based on a combination of surgery, radiotherapy and chemotherapy. Severe side effects are associated with chemotherapy due to use of high dosage and nonspecific

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