N9252
Naphthol AS phosphate disodium salt
≥98% purity, powder
Synonym(s):
2-Naphthalenecarboxamide, N-phenyl-3-(phosphonooxy)-, disodium saltdisodium;[3-(phenylcarbamoyl)naphthalen-2-yl] phosphate
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About This Item
Product Name
Naphthol AS phosphate disodium salt, ≥98% (TLC)
SMILES string
[Na+].[Na+].[O-]P([O-])(=O)Oc1cc2ccccc2cc1C(=O)Nc3ccccc3
InChI
1S/C17H14NO5P.2Na/c19-17(18-14-8-2-1-3-9-14)15-10-12-6-4-5-7-13(12)11-16(15)23-24(20,21)22;;/h1-11H,(H,18,19)(H2,20,21,22);;/q;2*+1/p-2
InChI key
APGJTCWWLWOMQM-UHFFFAOYSA-L
assay
≥98% (TLC)
form
powder
composition
Water (by Karl Fischer): ≤ 34.3%
Phosphorus (dry basis): 7.6-8.8%
Sodium (dry basis): 10.6-13.2%
color
white to off-white
solubility
water: 50 mg/mL, clear, light yellow
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
−20°C
Quality Level
Application
General description
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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