255246
甲酚紫 高氯酸盐
别名:
Oxazine 9 perchlorate
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关于此项目
经验公式（希尔记法）:
C16H11N3O · HClO4
化学文摘社编号:
分子量:
361.74
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
EC Number:
255-561-6
MDL number:
assay
>96.5% (HPLC)
form
powder
λmax
602 nm
ε (extinction coefficient)
≥27000 at 267-273 nm, ≥50000 at 599-605 nm, ≥7000 at 316-322 nm
fluorescence
λem 602 nm in ethanol
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
OCl(=O)(=O)=O.Nc1cc2OC3=CC(=N)C=CC3=Nc2c4ccccc14
InChI
1S/C16H11N3O.ClHO4/c17-9-5-6-13-14(7-9)20-15-8-12(18)10-3-1-2-4-11(10)16(15)19-13;2-1(3,4)5/h1-8,17H,18H2;(H,2,3,4,5)
InChI key
YZUJISGZMSLVAU-UHFFFAOYSA-N
General description
Cresyl Violet perchlorate, also known as oxazine 9, is a laser dye. Cresyl violet is a small diaminobenzooxazine with a moderately sized planar conjugated system.
Application
Among its many applications, Cresyl Violet can be used to stain for Nissl substance and nuclei in nervous tissue and the identification of Helicobacter. Cresyl Violet perchlorate has been used to make cresyl violet perchlorate-polymer composite thin films. It also has been used as a fluorescence standard.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves