70382
1,2-萘醌-4-磺酸钠
for spectrophotometric det. of isonicotic hydrazide, amines and amino acids, ≥97.0% (T)
别名:
1,2-萘醌-4-磺酸 钠盐, 3,4-二氢-3,4-二氧代-1-萘磺酸 钠盐, Folin 试剂
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关于此项目
经验公式（希尔记法）:
C10H5NaO5S
化学文摘社编号:
分子量:
260.20
Beilstein/REAXYS Number:
4169788
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.21
PubChem Substance ID:
EC Number:
208-308-9
Assay:
≥97.0% (HPLC), ≥97.0% (T)
Form:
powder
InChI
1S/C10H6O5S.Na/c11-8-5-9(16(13,14)15)6-3-1-2-4-7(6)10(8)12;/h1-5H,(H,13,14,15);/q;+1/p-1
InChI key
UBLXEEBHYISRFM-UHFFFAOYSA-M
SMILES string
[Na+].[O-]S(=O)(=O)C1=CC(=O)C(=O)c2ccccc12
assay
≥97.0% (HPLC), ≥97.0% (T)
form
powder
quality
for spectrophotometric det. of isonicotic hydrazide, amines and amino acids
specific analyte(s)
sodium
technique(s)
UV/Vis spectroscopy: suitable, photometry: suitable
solubility
H2O: 50 mg/mL, clear
Other Notes
胺的测定
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
法规信息
新产品
此项目有
Y. Asahi et al.
Chemical & Pharmaceutical Bulletin, 32, 3093-3093 (1984)
C. Molins Legua et al.
Fresenius Journal of Analytical Chemistry, 349, 311-311 (1994)
The effect of impermeable oxidants on the growth of neoplastic cells.
D R Richardson et al.
In vitro cellular & developmental biology. Animal, 34(1), 30-34 (1998-05-30)
L G Martinez et al.
Journal of chromatography. B, Biomedical sciences and applications, 718(1), 143-151 (1998-12-01)
Cefotaxime was derivatised with 1,2-naphthoquinone-4-sulphonate (NQS), extracted into solid-phase cartridges (C18) and detected using a UV-visible detection system. Optimum conditions for this new procedure were: hydrogencarbonate-carbonate buffer, pH 10.5, 5-min reaction time at 25 degrees C and an NQS concentration
L A Levchenko et al.
Membrane & cell biology, 11(1), 131-135 (1997-01-01)
Methods of biochemical and physicochemical analysis were applied for studying the role of Micrococcus luteus cell structure in gold accumulation. It was shown that membrane proteins were the main factors in this process. Moreover, different quinones played the main role
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