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关于此项目
经验公式(希尔记法):
C16H37NO4S
化学文摘社编号:
分子量:
339.53
UNSPSC Code:
12352107
EC Index Number:
251-068-5
NACRES:
NB.21
MDL number:
产品名称
四正丁基硫酸氢铵, for ion pair chromatography LiChropur™
Quality Level
assay
≥99% (acidimetric)
technique(s)
ion pair chromatography: suitable
loss
≤2 loss on drying, 120°C, vacuum
transmittance
200 nm, ≥70%, 220 nm, ≥90%, 250 nm, ≥98%, (0.005 M; 1 cm in H2O)
pH
≤2 (20 °C, 100 g/L in H2O)
mp
168-174 °C
bulk density
650 kg/m3
suitability
passes test for identity (IR)
storage temp.
2-30°C
SMILES string
[S](=O)(=O)([O-])[O-].[N+](CCCC)(CCCC)(CCCC)CCCC.[H+]
InChI
1S/C16H36N.H2O4S/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-5(2,3)4/h5-16H2,1-4H3;(H2,1,2,3,4)/q+1;/p-1
InChI key
SHFJWMWCIHQNCP-UHFFFAOYSA-M
General description
四丁基硫酸氢銨常用作色谱分析中的离子对试剂和离子相互作用试剂(IIR)。
Application
四丁基硫酸氢銨可用作:
- RP-HPLC法测定合成肽中乙酸(AA)和三氟乙酸(TFA)的离子相互作用试剂 (AA) 。
- 离子对萃取(IPE)中的离子对试剂。
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
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Danger
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1
wgk
WGK 2
flash_point_f
348.1 °F - closed cup
flash_point_c
175.6 °C - closed cup
hcodes
存储类别
8A - Combustible corrosive hazardous materials
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 1183120025 | 04022536177014 |
| 1183120100 | 04054839003028 |

