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14158

Sigma-Aldrich

琥珀酸钠 二元 六水合物

BioUltra, ≥99.0% (NT)

别名:

丁二酸 二钠盐, 琥珀酸 二钠盐

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About This Item

线性分子式:
NaOOCCH2CH2COONa · 6H2O
CAS号:
6106-21-4
分子量:
270.14
Beilstein:
3921044
EC 号:
205-778-7
MDL编号:
MFCD00149117
UNSPSC代码:
12161700
PubChem化学物质编号:
57647136

产品线

BioUltra

方案

≥99.0% (NT)

杂质

insoluble matter, passes filter test

pH值（酸碱度）

8.0-9.5 (25 °C, 1 M in H2O)

溶解性

H2O: 1 M at 20 °C, clear, colorless

痕量阴离子

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

痕量阳离子

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

λ

1 M in H2O

紫外吸收

λ: 260 nm Amax: 0.080
λ: 280 nm Amax: 0.045

SMILES字符串

O.O.O.O.O.O.[Na+].[Na+].[O-]C(=O)CCC([O-])=O

InChI

1S/C4H6O4.2Na.6H2O/c5-3(6)1-2-4(7)8;;;;;;;;/h1-2H2,(H,5,6)(H,7,8);;;6*1H2/q;2*+1;;;;;;/p-2

InChI key

ZBTUYCUNQBRXOR-UHFFFAOYSA-L

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应用

Sodium succinate dibasic hexahydrate can be used to study x-ray crystallography, protein structural analysis, proteomics and optimization reagents. Sodium succinate dibasic hexahydrate has been used to determine the calorimetric and diffractometric evidence for the sequential crystallization of buffer components and the consequential pH swing in frozen solutions. Sodium succinate dibasic hexahydrate has also been used to provide insights into the mechanism of Pseudomonas dacunhae aspartate β-decarboxylase from rapid-scanning stopped-flow kinetics.

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCBC7728
BCBC7728V
BCBD9373V
BCBC7731V
BCBC7731

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Prakash Sundaramurthi et al.
The journal of physical chemistry. B, 114(14), 4915-4923 (2010-03-23)
Sequential crystallization of succinate buffer components in the frozen solution has been studied by differential scanning calorimetry and X-ray diffractometry (both laboratory and synchrotron sources). The consequential pH shifts were monitored using a low-temperature electrode. When a solution buffered to
Robert S Phillips et al.
Biochemistry, 49(24), 5066-5073 (2010-05-18)
The mechanism of wild-type and R37A mutant Pseudomonas dacunhae aspartate beta-decarboxylase (ABDC) was studied by rapid-scanning stopped-flow spectrophotometry. Mixing wild-type ABDC with 50 mM disodium l-Asp resulted in the formation of a 325 nm absorption peak within the dead time
Jun Kimura et al.
Cancer science, 104(8), 1083-1090 (2013-05-18)
Pancreatic cancer has a poor prognosis after complete macroscopic resection combined with chemotherapy. Even after neoadjuvant chemotherapy, R0 resection is often not possible. Moreover, current imaging techniques cannot reliably distinguish viable cancer cells from scar tissue at the resectional margin.
Ilya B Zavodnik et al.
Life sciences, 92(23), 1110-1117 (2013-05-07)
The present study was designed for further evaluation of the biochemical mechanism of hepatic mitochondrial dysfunction under oxidative damages induced by organic hydroperoxide, tert-butyl hydroperoxide (tBHP), for estimation of the molecular targets impaired during oxidative stress, and for investigation of
Hiroshi Yoneyama et al.
Anti-cancer drugs, 26(1), 90-100 (2014-09-05)
The efficacy of gemcitabine (GEM), a standard treatment agent for pancreatic cancer, is insufficient because of primary or acquired resistance to this drug. Patients with tumors intrinsically sensitive to GEM gradually acquire resistance and require a shift to second agents

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