久久久久久蜜桃一区二区 欧洲美女大胆潮喷 精品少妇熟女ⅤⅤ免费久久久免费 超碰五月天亚洲论坛

  熱線電話:021-54370211?    

trimethyl sulfoxonium iodide

Name: trimethyl iodide

CAS number: 1774-476-6

Quality standards: 99%

Pack: 50kg/pail

Land: domestic

Details:

Trimethyl iodide

More than 99%

English: tri-sulfoxonium iodide (TMSOI)

CAS number: 1774-476-6

Molecular formula: C3H9IOS

The relative molecular weight (CH3) 3S + (O) I - = 220

Properties: white to pale yellow crystal,

Melting point: 155 ° C (decomposition).

Boiling point: 211.5 ° C

Soluble in water and dimethyl sulfoxide (3.85 g / 20 ° C, 18.12 g / 60 ° C), slightly soluble in methanol.Quality standard enterprise standard

Chemical method:

Road: medical intermediates

@ 2016 ShangHaiYaYu Biomedical co.,ltd TEL:021-54370211、54370255、54370355 FAX:021-54370255

武强县| 泰州市| 彰武县| 宝清县| 姚安县| 沙河市| 八宿县| 讷河市| 绥棱县| 晋州市| 莱州市| 兰考县| 湟中县| 洪洞县| 鄂尔多斯市| 云龙县| 慈利县| 尚义县| 辽阳县| 同江市| 宣化县| 萨嘎县| 抚顺县| 满洲里市| 东港市| 鲜城| 抚宁县| 芜湖县| 永平县| 行唐县| 郸城县| 咸阳市| 加查县| 富锦市| 永昌县| 岚皋县| 米林县| 文成县| 铜梁县| 阜城县| 遂宁市|