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5,5-Diphenylhydantoin sodium salt

Cas:
630-93-3
Molecular Structure:
MDL:
MFCD00069674
Molecular Formula:
C15H11N2O2Na
Molecular Weight:
274.25
Alias:
5,5-二苯基-2,4-咪唑烷二酮鈉鹽 5,5-Diphenyl-2,4-imidazolidinedione Phenytoin Sodium 5,5-Diphenylhydantoin
Product order:
Name Specifications Packing Price Delivery
5,5-Diphenylhydantoin sodium salt 98% 25g RMB 330 Consulting service
5,5-Diphenylhydantoin sodium salt 98% 100g RMB 660 Consulting service
5,5-Diphenylhydantoin sodium salt 98% 500g RMB 3300 Consulting service
Character:
白色粉末,無臭,味苦;微有吸濕性;在空氣中漸漸吸收二氧化碳,分解成苯妥英;水溶液呈堿性反應(yīng),常因部分水解而發(fā)生渾濁;溶于水和乙醇,不溶于氯仿或乙醚。
Quality Standard:
外觀Appearance                          白色粉末
紅外光譜鑒別Infrared spectrometry       符合
純度Purity                              ≥98.0% (TLC)  
Storage:
苯妥英鈉抑制神經(jīng)元的快滅活型(T型)Ca2+通道,抑制Ca2+內(nèi)流。較大濃度時(shí),苯妥英鈉能抑制K+外流,延長動作電位時(shí)程和不應(yīng)期。
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