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S-Methylisothiourea Sulfate

Cas:
867-44-7
Molecular Structure:
MDL:
--MFCD00013055
Molecular Formula:
C4H12N4S2·H2SO4;HN=C(NH2)SCH3·1/2H2SO4
Molecular Weight:
278.37
Alias:
2-甲基-2-硫代異尿素硫酸氫鹽,S-甲基硫代異尿素硫酸氫鹽 2-Methyl-2-thiopseudourea Sulfate 2-Methyl-2-thiopseudourea hemisulfate salt S-Methyl-ITU S-Methylthiuronium sulfate SMT
Product order:
Name Specifications Packing Price Delivery
S-Methylisothiourea Sulfate 98% 500g RMB 638 現(xiàn)貨
S-Methylisothiourea Sulfate 98% 100g RMB 147.4 促銷
Character:
溶解度: 260 g/l水 (20°C) , 4 g/l 甲醇
熔點(diǎn):240-241 °C
Quality Standard:
   
   外觀Appearance                          白色結(jié)晶或結(jié)晶粉末
紅外光譜鑒別Infrared spectrometry       和對(duì)照匹配
純度Purity                              ≥98.0% (TLC)
純度Purity                              97.5 - 102.5 %(高氯酸滴定)  
水溶解試驗(yàn)solubility in water           合格
水分water                               ≤1%(K.F)
pH                                      3.8 - 6.0  
Storage:

用途  作為誘導(dǎo)一氧化氮合成酶抑制劑(iNOS),比NMMA更高效
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