533203

Sigma-Aldrich

2- 2-羟基-5-苯甲基 苯并三唑

97%

别名:
2-(2H-苯并三唑-2-基)-甲酚
Empirical Formula (Hill Notation):
C13H11N3O
CAS号:
分子量:
225.25
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

质量水平

100

测定

97%

reaction suitability

reaction type: C-C Bond Formation

mp

125.5-129.5 °C (lit.)

SMILES string

Cc1ccc(O)c(c1)-n2nc3ccccc3n2

InChI

1S/C13H11N3O/c1-9-6-7-13(17)12(8-9)16-14-10-4-2-3-5-11(10)15-16/h2-8,17H,1H3

InChI key

MCPKSFINULVDNX-UHFFFAOYSA-N

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应用

用于聚酯纤维的紫外线吸收剂合成的中间反应物

用于合成以下物质的反应物:
  • 含封端羟基的苯并三唑紫外线吸收剂,适用于紫外固化涂料
  • 马来酰亚胺结合的苯并三唑单体,适用于乳液聚合

用于:
  • 微型光刻和形状记忆合金,用于制造微型致动器
  • PVS 和木/PVC 复合材料,作为一种稳定剂
  • 丙烯腈-丁二烯-苯乙烯,作为一种紫外线吸收剂

包装

25 g in glass bottle

象形图

Exclamation markEnvironment

警示用语:

Warning

危险声明

hazcat

Aquatic Chronic 1 - Skin Sens. 1B

storage_class_code

11 - Combustible Solids

WGK Germany

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

分析证书

原产地证书 (CofO)

Hiroshi Tokunaga et al.
Kokuritsu Iyakuhin Shokuhin Eisei Kenkyujo hokoku = Bulletin of National Institute of Health Sciences, (120)(120), 98-100 (2003-03-18)
2-(2'-hydroxy-5'-methylphenyl)-benzotriazole (HMB) is nominated as the restricted ingredients in cosmetics in Japanese Pharmaceutical Affairs Act. So the analytical method for HMB was investigated by HPLC. After dissolving HMB in cream or oil with tetrahydrofuran and making the constant volume with...
[Hygienic chemical studies on plastics (VIII). Migration test of methyl methacrylate and plastic additives from polymethyl methacrylate (author's transl)].
T Inoue et al.
Eisei Shikenjo hokoku. Bulletin of National Institute of Hygienic Sciences, 99, 144-147 (1981-01-01)
[Determining the levels of benazol II in environmental objects].
F M Fazlieva et al.
Gigiena i sanitariia, (3)(3), 82-83 (1991-03-01)
Contact allergy to Tinuvin P.
A C de Groot et al.
Contact dermatitis, 9(4), 324-325 (1983-07-01)
B Björkner et al.
American journal of contact dermatitis : official journal of the American Contact Dermatitis Society, 8(1), 6-7 (1997-03-01)
A case of contact allergy to the UV absorber Tinuvin P is described in a patient with gingivitis who was previously treated with a dental restorative material. With high-performance liquid chromatography analysis, the presence of Tinuvin P could be shown...

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