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关于此项目
Quality Level
agency
reag. ISO, reag. Ph. Eur.
product line
EMSURE®
assay
99.0-102.0% (alkalimetric)
form
solid
potency
>2000 mg/kg LD50, oral (Rat)
composition
Water, 57-61%
impurities
≤2.5% Sodium Dihydrogene phospate
pH
9.0-9.3 (20 °C, 50 g/L in H2O)
solubility
218 g/L
density
1.52 g/cm3 at 20 °C
bulk density
800‑900 kg/m3
anion traces
chloride (Cl-): ≤0.0005%, sulfate (SO42-): ≤0.005%
cation traces
As: ≤0.00005%, Cu: ≤0.0002%, Fe: ≤0.0005%, K: ≤0.005%, N: ≤0.001%, Pb: ≤0.0005%, heavy metals (as Pb): ≤0.0005%
storage temp.
15-25°C
SMILES string
O.O.O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].OP([O-])([O-])=O
InChI
1S/2Na.H3O4P.12H2O/c;;1-5(2,3)4;;;;;;;;;;;;/h;;(H3,1,2,3,4);12*1H2/q2*+1;;;;;;;;;;;;;/p-2
InChI key
DGLRDKLJZLEJCY-UHFFFAOYSA-L
Application
- Reagent in the intramolecular Heck Reaction to synthesize fused indolines.
- Phase change material to enhance thermal energy storage in heat sinks.
Analysis Note
鉴别:通过测试
溶液外观:通过测试
磷酸二氢钠: ≤ 2.5 %
pH值(5 %;水):9.0 - 9.3
氯化物(Cl): ≤ 0.0005 %
硫酸盐(SO₄): ≤ 0.005%
总氮(N): ≤ 0.001 %
重金属(以铅计): ≤ 0.0005 %
As(砷): ≤ 0.00005 %
Cu(铜): ≤ 0.0002 %
Fe(铁): ≤ 0.0005%
K(钾): ≤ 0.005 %
Pb(铅): ≤ 0.0005 %
还原物质:通过测试
水:57.0 - 61.0 %
符合ISO,Reag.Ph Eur
Other Notes
Legal Information
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存储类别
13 - Non Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
商品
LC-MS/MS-based determination of 19 sulfonamides, 13 quinolones, and 3 tetracycline drug residues in pork meat samples using Supel™ Swift HLB for extraction.
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 1065795000 | 04022536079448 |
| 1065790500 | 04022536079400 |
| 1065799025 | 04027269077334 |
| 1065791000 | 04022536079424 |