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Merck
CN

70530

Sigma-Aldrich

3-羟基-2,7-萘二磺酸 二钠盐

technical, ≥95% (HPLC)

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别名:
2-萘酚-3,6-二磺酸 二钠盐, 3-羟基-2,7-萘二磺酸二钠, R-酸 钠盐
经验公式(希尔记法):
C10H6Na2O7S2
CAS号:
分子量:
348.26
Beilstein:
3643184
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:

等级

technical

质量水平

检测方案

≥95% (HPLC)

形式

powder

缺失

≤2% loss on drying

SMILES字符串

[Na+].[Na+].Oc1cc2ccc(cc2cc1S([O-])(=O)=O)S([O-])(=O)=O

InChI

1S/C10H8O7S2.2Na/c11-9-4-6-1-2-8(18(12,13)14)3-7(6)5-10(9)19(15,16)17;;/h1-5,11H,(H,12,13,14)(H,15,16,17);;/q;2*+1/p-2

InChI key

VNEBWJSWMVTSHK-UHFFFAOYSA-L

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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M Gutman et al.
Biochemistry, 24(12), 2941-2946 (1985-06-04)
The kinetics of protonation of a specific site on a macromolecular structure (micelle) in buffered solution was studied with the purpose of evaluating the effect of buffer on the observed dynamics. The experimental system consisted of the following elements: Brij
M Gutman et al.
Biochemistry, 24(12), 2937-2941 (1985-06-04)
The laser-induced proton pulse generates a massive, brief, proton pulse capable of perturbing biochemical equilibria. The time resolution of the monitoring system can follow the diffusion-controlled protonation of specific sites on macromolecular bodies [Gutman, M. (1984) Methods Biochem. Anal. 30
M Gutman et al.
Journal of biochemical and biophysical methods, 1(1), 9-19 (1979-01-01)
The excited state (S1) of sulfononaphthols has a pK value well below that of the ground state, consequently intensive illumination of their aqueous solution should lead to acidification. In this study the second harmonies of a ruby laser pulse (10
Shuxin Liu et al.
Scientific reports, 7(1), 8150-8150 (2017-08-16)
Uremia has been a rapidly increasing health problem in China. Hemodialysis (HD) is the main renal replacement therapy for uremia. The results of large-scale clinical trials have shown that the HD pattern is crucial for long-term prognosis of maintenance hemodialysis
John J H Shin et al.
Developmental cell, 52(4), 461-476 (2020-01-14)
Phosphoinositides, diacylglycerolpyrophosphate, ceramide-1-phosphate, and phosphatidic acid belong to a unique class of membrane signaling lipids that contain phosphomonoesters in their headgroups having pKa values in the physiological range. The phosphomonoester headgroup of phosphatidic acid enables this lipid to act as

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