中文名 | 1,4-哌嗪二乙磺酸 |
英文名 | 1,4-Piperazinebis(ethanesulphonic acid) |
别名 | 1,4-哌嗪二乙磺酸 哌嗪-1,4-二乙磺酸 哌嗪-N,N-二(2-乙磺酸) 哌嗪-1,4-双(2-乙基磺酸) 哌嗪-1,4-双(2-乙烷磺酸) 哌嗪-N,N'-二(2-乙磺酸) 哌嗪-N,N'-双(2-乙磺酸) PIPES BUFFER(PIPES缓冲液),0.5M, PH6.5 PIPES BUFFER(PIPES缓冲液),1.0M, PH6.8 PIPES BUFFER(PIPES缓冲液),0.5M, PH5.5 PIPES BUFFER(PIPES缓冲液),0.5M, PH6.0 1,4-哌嗪二乙磺酸(PIPES) |
英文别名 | PIPES MOLYBDENE STAND MOLYBDENUM STAND TIMTEC-BB SBB008973 LABOTEST-BB LT00138111 PIPES, Free Acid, ULTROL Grade 1,4-PIPERAZINEDIETHANESULFONIC ACID PIPES, Free Acid, MB Grade (1.12030) PIPES BIOXTRA, FOR MOLECULAR BIOLOGY ABTS DIAMMONIUM SALT ULTRA PURE GRADE Piperazine-1,4-bisethanesulfonic acid 1,4-Piperazinebis(ethanesulfonic acid) 1,4-Piperazinebis(ethanesulphonic acid) PIPERAZINE-NN'-BIS-2-ETHANESULPHONIC ACID Piperazine-1,4-bis(2-ethanesulfonic acid) Piperazine-N,N'-bis(2-ethanesulfonic acid) PIPES Piperazine-1,4-bisethanesulfonic acid PIPES Piperazine-N,N-bis(2-ethanesulfonic acid) 2,2-(piperazine-1,4-diyl)bis(ethanesulphonic) acid PIPES, Molecular Biology Grade Piperazine-N,N-bis(2-ethanesulfonic acid), Molecular Biology Grade |
CAS | 5625-37-6 |
EINECS | 227-057-6 |
化学式 | C8H18N2O6S2 |
分子量 | 302.37 |
InChI | InChI=1/C8H18N2O6S2/c11-17(12,13)7-5-9-1-2-10(4-3-9)6-8-18(14,15)16/h1-8H2,(H,11,12,13)(H,14,15,16) |
InChIKey | XWGRYGKFRRLUQQ-UHFFFAOYSA-N |
密度 | 1.4983 (rough estimate) |
熔点 | >300 °C (lit.) |
沸点 | 1·505 |
水溶性 | Soluble in water. |
溶解度 | 0.1 M NaOH: 0.25g/ml,澄清,无色 |
折射率 | 1.6300 (estimate) |
酸度系数 | 6.8(at 25℃) |
存储条件 | Sealed in dry,Room Temperature |
外观 | 微晶粉 |
颜色 | White |
最大波长(λmax) | ['λ: 260 nm Amax: 0.055', , 'λ: 280 nm Amax: 0.040'] |
Merck | 14,7479 |
BRN | 817713 |
MDL号 | MFCD00006159 |
体外研究 | To prepare the pH PIPES buffer, 173 g of 1,4-piperazinediethanesulfonic acid are dissolved into 1 L of deionized water. The pH of the PIPES buffer is adjusted to 6.8 by adding pellets of sodium hydroxide. PIPES buffer can be used to PIPES buffer, it can prevent the glutaraldehyde fixation induced lipid loss and artifacts. |
危险品标志 | Xi - 刺激性物品 |
风险术语 | 36/37/38 - 刺激眼睛、呼吸系统和皮肤。 |
安全术语 | S22 - 切勿吸入粉尘。 S24/25 - 避免与皮肤和眼睛接触。 S37/39 - 戴适当的手套和护目镜或面具。 S26 - 不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。 |
WGK Germany | 3 |
TSCA | Yes |
海关编号 | 29335995 |
参考资料 展开查看 | 1. Zhao, Xinxin, et al. "Influence of lard-based diacylglycerol on rheological and physicochemical properties of thermally induced gels of porcine myofibrillar protein at different NaCl concentrations." Food Research International 127 (2020): 108723.https://d |
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