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重要文件

413437

Sigma-Aldrich

2-[3-(2H-苯并三唑-2-基)-4-羟基苯基]甲基丙烯酸乙酯

99%

同義詞:

2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole

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About This Item

經驗公式(希爾表示法):
C18H17N3O3
CAS號碼:
分子量::
323.35
MDL號碼:
分類程式碼代碼:
12162002
PubChem物質ID:
NACRES:
NA.23

化驗

99%

形狀

solid

mp

96-98 °C (lit.)

SMILES 字串

CC(=C)C(=O)OCCc1ccc(O)c(c1)-n2nc3ccccc3n2

InChI

1S/C18H17N3O3/c1-12(2)18(23)24-10-9-13-7-8-17(22)16(11-13)21-19-14-5-3-4-6-15(14)20-21/h3-8,11,22H,1,9-10H2,2H3

InChI 密鑰

VCYCUECVHJJFIQ-UHFFFAOYSA-N

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一般說明

2-[3-(2H-苯并三唑-2-yl)-4-羟基苯]甲基丙烯酸乙酯是一种有机化合物,属于丙烯酸酯单体类。它常用作聚合物、涂料、胶粘剂,人工晶状体和其他材料中的紫外线吸收剂或稳定剂,以保护它们免受紫外线辐射的有害影响。

應用

2-[3-(2H-苯并三唑-2-yl)-4-羟基苯]甲基丙烯酸乙酯可用于:
  • 与2-羟基-4-丙烯酰羟苯甲酸苯酮(HABP)共聚合,制备聚合物材料。合成的聚合物用作棉织物,用于紫外线防护。
  • 制备紫外线(UV)防护纺织品。通过聚合反应将其接枝到织物上,形成紫外线防护涂层。
  • 合成具有良好表面活性的氟烷基端羟基寡聚物的单体。
  • 它也被用作人工晶状体中的紫外线吸收剂(UVA)。

危險聲明

防範說明

危險分類

Aquatic Chronic 4

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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文章

The manufacture of monomers for use in ophthalmic applications is driven by the need for higher purity, improved reliability of manufacturing supply, but ultimately by the need for the increased comfort, convenience, and safety of contact lens wearers. Daily wear contact lenses have the potential to fill this need for many customers; however, their widespread use is constrained by higher costs compared to weekly- or monthly-based lenses. New approaches that improve cost structure and result in higher quality raw materials are needed to help make contact lenses more affordable and accelerate growth of the contact lens market.

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