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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所有图片(1)
About This Item
经验公式（希尔记法）:
C10H5NaO5S
CAS号:
分子量:
260.20
Beilstein:
4169788
EC號碼:
MDL號碼:
分類程式碼代碼:
12000000
PubChem物質ID:
NACRES:
NA.21
形狀:
powder
化驗:
≥97.0% (HPLC)
≥97.0% (T)
≥97.0% (T)
推荐产品
化驗
≥97.0% (HPLC)
≥97.0% (T)
形狀
powder
品質
for spectrophotometric det. of isonicotic hydrazide, amines and amino acids
特定分析物
sodium
技術
UV/Vis spectroscopy: suitable
photometry: suitable
溶解度
H2O: 50 mg/mL, clear
SMILES 字串
[Na+].[O-]S(=O)(=O)C1=CC(=O)C(=O)c2ccccc12
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 密鑰
UBLXEEBHYISRFM-UHFFFAOYSA-M
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其他說明
胺的测定
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
其他客户在看
C. Molins Legua et al.
Fresenius Journal of Analytical Chemistry, 349, 311-311 (1994)
Y. Asahi et al.
Chemical & Pharmaceutical Bulletin, 32, 3093-3093 (1984)
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
Santiago Hernández-Cassou et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 879(17-18), 1270-1281 (2010-12-28)
This paper revises the derivatization approaches for the determination of biogenic amines in wines. Since most of these amines display poor spectroscopic features to be detected by UV absorption or emission (fluorescence) spectroscopy, derivatization is necessary to attain the desired
Sameer A M Abdulrahman et al.
Drug testing and analysis, 3(10), 748-754 (2011-02-22)
A simple, sensitive, and selective spectrophotometric method has been developed for the determination of gabapentin (GBP) in capsules. The method is based on the reaction of GBP and sodium 1,2-naphthoquinone-4-sulfonate (NQS) in the presence of Clark and Lubs buffer of
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