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经验公式(希尔记法):
C7H14NNaO5S
化学文摘社编号:
分子量:
247.24
UNSPSC Code:
12161700
NACRES:
NA.25
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
9448952
InChI
1S/C7H15NO5S.Na/c9-7(6-14(10,11)12)5-8-1-3-13-4-2-8;/h7,9H,1-6H2,(H,10,11,12);/q;+1/p-1
SMILES string
[Na+].OC(CN1CCOCC1)CS([O-])(=O)=O
InChI key
WSFQLUVWDKCYSW-UHFFFAOYSA-M
product line
BioXtra
assay
≥99% (titration)
form
crystalline powder
impurities
≤0.005% Phosphorus (P), ≤0.1% Insoluble matter
pH
10-12 (1 M in H2O)
useful pH range
6.2-7.6
pKa (25 °C)
6.9
solubility
H2O: 1 M, clear, colorless
anion traces
chloride (Cl-): ≤0.05%
cation traces
Al: ≤0.0005%, Ca: ≤0.0005%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005, Mg: ≤0.0005%, NH4+: ≤0.05%, Pb: ≤0.001%, Zn: ≤0.0005%
absorption
≤0.05 at 280 in H2O at 1 M
application(s)
diagnostic assay manufacturing
Quality Level
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Application
- 通过电磁场测量研究氯化钠与两种氨基磺酸(HEPES和MOPSO)的相互作用。:该研究探讨了氯化钠与氨基磺酸HEPES和MOPSO之间的电化学相互作用,为它们在溶液中的行为提供了启示,该行为可能与生化应用有关(Wu et al., 1991)。
Disclaimer
根据Ferreira等人的观点,MOPSO可以与溶液中的铁发生强烈的相互作用。根据这段引文,建议在使用该化学品时使用涂有塑料或涂有PTFE的器具。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
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
(Un)suitability of the use of pH buffers in biological, biochemical and environmental studies and their interaction with metal ions ? a review.
Ferreira C.M.H. et al.
Royal Society of Chemistry Advances, 5, 30989-31003 (2015)
(Un)suitability of the use of pH buffers in biological, biochemical and environmental studies and their interaction with metal ions ? a review.
Ferreira, C.M.H., et al.
Royal Society of Chemistry Advances, 5, 30989-31003 (2015)
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