533203
2- 2-羟基-5-苯甲基 苯并三唑
97%
别名:
2-（2H-苯并三唑-2-基）-对甲酚
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关于此项目
经验公式（希尔记法）:
C13H11N3O
化学文摘社编号:
分子量:
225.25
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352005
EC Number:
219-470-5
MDL number:
Assay:
97%
产品名称
2- 2-羟基-5-苯甲基 苯并三唑, 97%
InChI key
MCPKSFINULVDNX-UHFFFAOYSA-N
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
SMILES string
Cc1ccc(O)c(c1)-n2nc3ccccc3n2
assay
97%
reaction suitability
reaction type: C-C Bond Formation
mp
125.5-129.5 °C (lit.)
Quality Level
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signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 1 - Skin Sens. 1B
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Allergic contact dermatitis from an ostomy bag.
E van Hecke et al.
Contact dermatitis, 18(2), 121-122 (1988-02-01)
B Niklasson et al.
Contact dermatitis, 21(5), 330-334 (1989-11-01)
Contact allergy to the UV-absorber 2-(2-hydroxy-5-methylphenyl)benzotriazole (Tinuvin P) was revealed in a patient with wrist dermatitis caused by a plastic watch strap. A high-performance liquid chromatography method was developed and subsequent chemical analysis showed the presence of Tinuvin P in
K Arisu et al.
Contact dermatitis, 26(5), 311-316 (1992-05-01)
We report a 54-year-old female with allergic contact dermatitis from 2-(2-hydroxy-5-methylphenyl)benzotriazole (Tinuvin P) in a spandex tape sewn into underwear. Tinuvin P is used as an ultraviolet light absorber for stabilizing plastics and the other organic materials against discoloration and
Rosa María Claramunt et al.
Molecules (Basel, Switzerland), 12(9), 2201-2214 (2007-10-27)
2-(2,4-Dimethylphenyl)-2H-benzotriazole (1) has been synthesized in a three step procedure starting from 2,4-dimethyl-N-(2-nitrophenyl)benzamide via a 5-(2,4- dimethylphenyl)-1-(2-nitrophenyl)-1H-tetrazole intermediate. Its structure and those of Tinuvin P and 2-phenyl-2H-benzotriazole (5) have been studied by multinuclear NMR (1H-, 13C- and 15N-) in solution
Contact allergy to Tinuvin P.
A C de Groot et al.
Contact dermatitis, 9(4), 324-325 (1983-07-01)
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