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Merck
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411167

Sigma-Aldrich

双酚 A 甘油二丙烯酸

contains MEHQ as inhibitor

别名:

2,2-双[4-（3-丙烯酰氧基-2-羟基丙氧基）苯基]丙烷, 2,2-双[丙烯酰氧基（2′-羟丙氧基）苯基]丙烷, 双酚 A 甘油醇酸二丙烯酸酯

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About This Item

经验公式（希尔记法）:
C27H32O8
CAS号:
4687-94-9
分子量:
484.54
EC 号:
225-144-3
MDL编号:
MFCD01317012
UNSPSC代码:
12162002
PubChem化学物质编号:
24865731
NACRES:
NA.23

包含

MEHQ as inhibitor
250-500 ppm MEHQ as inhibitor

折射率

n20/D 1.557 (lit.)

粘度

2000-4000 cP(65 °C)(lit.)

酸值

<5 mg KOH/g

密度

1.18 g/mL at 25 °C (lit.)

SMILES字符串

CC(C)(c1ccc(OCC(O)COC(=O)C=C)cc1)c2ccc(OCC(O)COC(=O)C=C)cc2

InChI

1S/C27H32O8/c1-5-25(30)34-17-21(28)15-32-23-11-7-19(8-12-23)27(3,4)20-9-13-24(14-10-20)33-16-22(29)18-35-26(31)6-2/h5-14,21-22,28-29H,1-2,15-18H2,3-4H3

InChI key

VZTQQYMRXDUHDO-UHFFFAOYSA-N

相关类别

应用

紫外光固化交联试剂。可固化油墨、涂料、清漆和腊克漆的组分。

特点和优势

高粘度、非挥发性、双官能化丙烯酸酯。固化速度快、气味小、挥发性低。

外形

环氧丙烯酸酯低聚物

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H317

危险分类

Skin Sens. 1

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

235.4 °F - closed cup

闪点(°C)

113 °C - closed cup

个人防护装备

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
MKCQ2225
MKCP8717
MKCN0916
MKCM7975
MKCM6400

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American journal of contact dermatitis : official journal of the American Contact Dermatitis Society, 13(3), 108-115 (2002-08-08)
The study's objective was 2-fold: first, to evaluate the potential cross-reactivity between Bis-A epoxy resins and epoxy acrylates and second, to study the cross reactivity between Bis-A epoxy resins and newer Bis-F epoxy resins in patients with allergic contact dermatitis
L Kanerva et al.
Contact dermatitis, 14(2), 80-84 (1986-02-01)
A dental assistant developed sensitivity to dental restorative materials within 3 months of starting to use them. They contained the epoxy acrylate BIS-GMA, which is the most commonly used dimethacrylate monomer in dental composite restorations. She was positive to a
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Contact allergy to epoxy (meth)acrylates, 2,2-bis[4-(2-hydroxy-3-methacryloxypropoxy) phenyl]propane (bis-GMA), 2,2-bis[4-(2-hydroxy-3-acryloxypropoxy)phenyl]-propane (bis-GA), 2,2-bis[4-(methacryl-oxyethoxy)phenyl] propane (bis-EMA), 2,2-bis[4-(methacryloxy)phenyl]-propane (bis-MA), and glycidyl methacrylate (GMA) is often manifested together with contact allergy to diglycidyl ether of bisphenol A (DGEBA) epoxy resin. To analyse patterns of concomitant
B Bjorkner et al.
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Most composite materials in dentistry used today, contain resins based on dimethacrylates. BIS-GMA [2,2-bis-(4-(2-hydroxy-3-methacryloxypropoxy)phenyl)propane], the addition reaction product of bisphenol A and glycidyl methacrylate or an epoxy resin and methacrylic acid, is used most extensively. More recently, dimethacrylates based on
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