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%
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
K L Kompa et al.
Proceedings of the National Academy of Sciences of the United States of America, 98(2), 410-414 (2001-02-24)
We propose a scheme for molecule-based information processing by combining well-studied spectroscopic techniques and recent results from chemical dynamics. Specifically it is discussed how optical transitions in single molecules can be used to rapidly perform classical (Boolean) logical operations. In
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
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