229350
Naphthol AS
99%
别名:
3-Hydroxy-2-naphthoic acid anilide
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关于此项目
经验公式（希尔记法）:
C17H13NO2
化学文摘社编号:
分子量:
263.29
UNSPSC Code:
12171500
PubChem Substance ID:
EC Number:
202-188-1
MDL number:
Colour Index Number:
37505
Beilstein/REAXYS Number:
1842678
SMILES string
Oc1cc2ccccc2cc1C(=O)Nc3ccccc3
assay
99%
λmax
394 nm
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
法规信息
新产品
此项目有
P E Reid et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 31(9), 1142-1144 (1983-09-01)
Histochemical studies of the mechanism of staining of the periodic acid/2,-hydroxy-3-naphthoic acid hydrazide/Fast Black B/saponification/periodic acid-Schiff (PANFOPAS) method indicate that while 2-hydroxy-3-naphthoic acid hydrazide blocks the periodate engendered Schiff reactivity of vicinal diols unassociated with anionic groups, it fails to
Clothing dermatitis from Naphthol AS.
C J Le Coz et al.
Contact dermatitis, 44(6), 366-367 (2001-05-31)
S West et al.
Analytical biochemistry, 190(2), 254-258 (1990-11-01)
We have developed a method that implies the use of a particular type of substrate which can be used in combination with alkaline phosphatase in detecting nucleic acid on filters. The method allows the detection of several different nucleic acid
[Immuno and enzyme histochemical demonstration of granulocytes--assay of a morphometric evaluation].
H Redl et al.
Microscopica acta, 86(3), 207-214 (1982-09-01)
Using the naphthol AS-D-chloroacetate esterase method and the indirect immunoperoxidase technique we tried to stain selectively granulocytes in the lung and in the liver. For the immuno technique we used an antibody raised in rabbits against dog granulocytes, which were
R Hayakawa et al.
Contact dermatitis, 13(1), 20-25 (1985-07-01)
Naphthol AS is a coupling agent of cotton dyeing. 2 elderly women with hyperpigmentation of the neck and limbs are described. Both felt itching on the neck, forearms, and lower extremities and noted hyperpigmentation a month later. Both had worn
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