ÄãºÃ£¡ »¶Ó­ÄúÀ´µ½¶ëüɽÁúÌÚÉúÎï¿Æ¼¼ÓÐÏÞ¹«Ë¾£¡
²úƷչʾ
µ±Ç°Î»Ö㺠¹«Ë¾²úÆ· > ²úƷչʾ >
    l-µ°°±Ëá


    ÖÐÎÄÃû³Æ£ºL-µ°°±Ë᣻ÖÐÎıðÃû£º¼×Áò°±Ëá»ò¼×Áò»ù¶¡°±Ëá

    L-2-°±»ù-4-¼×Áò»ù¶¡Ë᣻»ìÐýµ°°±ËáÓ¢ÎÄÃû³Æ£ºL-MethionineÓ¢ÎıðÃû£º(¡À)-2-Amino-4-(methylmercapto)butyricacid;L-2-Amino-4-(methylthio)butanoicacid

    ÖÊÁ¿±ê×¼£ºAJI/USP/FCC

    Àí»¯ÌØÐÔ£º»¯Ñ§Ê½£ºC5H11O2NS£»·Ö×ÓÁ¿ 149.21£»CASµÇ¼ºÅ59-51-8£»·Ö×Óʽ£ºC5H11O2NS£»ÏßÐÔ·Ö×Óʽ£ºCH3SCH2CH2CH(NH2)COOH£»·Ö×ÓÁ¿£º149.21£»Ãܶȣº1.340g/cm3£»·Ðµã£º186.8¡ãC at 760 mmH£»Íâ¹ÛÓëÐÔ×´£º°×É«±¡Æ¬×´½á¾§»ò½á¾§ÐÔ·ÛÄ©¡£ÓÐÌØÊâÆøÎ¶¡£Î¶Î¢Ìð£»È۵㣺280¡«281¡æ£¨·Ö½â£©£¨LÌ壩£»281¡æ£¨ÏûÐýÌ壩£»Ëá¼îÐÔ£º10%Ë®ÈÜÒºµÄPHÖµ5.6~6.1¡£Ðý¹âÐÔ£ºÎÞÐý¹âÐÔ¡£

    ÈܽâÐÔ£ºÈÜÓÚË®£¨3.3g/100ml,25¡æ£©¡¢Ï¡ËáºÍÏ¡¼î¡£Ò×ÈÜÓÚ95%ÒÒ´¼£¬¼«ÄÑÈÜÓÚÎÞË®ÒÒ´¼£¬¼¸ºõ²»ÈÜÓÚÒÒÃÑ£»Ïà¶ÔÃܶȣ¨Ë®=1£©£º1.340£¨ÏûÐýÌ壩

    ÓÃ;£º°±»ùËáÀàÒ©¡¢Ê³Æ·Ìí¼Ó¼Á¡¢ÓªÑøÔö²¹¼Á¡¢ËÇÁÏ¡¢·ÊÁϵÈÐÐÒµ

    µ°°±ËáÊǹ¹³ÉÈËÌåµÄ±ØÐè°±»ùËáÖ®Ò»£¬²ÎÓëµ°°×Öʺϳɡ£ÒòÆä²»ÄÜÔÚÌåÄÚ×ÔÉíÉú³É£¬ËùÒÔ±ØÐëÓÉÍⲿ»ñµÃ¡£Èç¹ûµ°°±Ëáȱ·¦¾Í»áµ¼ÖÂÌåÄÚµ°°×ÖʺϳÉÊÜ×裬Ôì³É»úÌåË𺦡£ÌåÄÚÑõ×ÔÓÉ»ùÔì³ÉµÄĤ֬Öʹý¶ÈÑõ»¯Êǵ¼Ö»úÌå¶àÖÖË𺦵ÄÔ­Òò¡£Ö¬ÖʹýÑõ»¯Îï»áË𺦳õ¼¶ºÍ´Î¼¶ÈÜøÌåĤ£¬Ê¹ÈÜøÌåÄÚº¬ÓеÄ×÷Ϊˮ½âµÄËáÐÔÁ×ËáøÊͷųöÀ´£¬¶Ôϸ°ûºÍÏßÁ£ÌåĤµÈÖØÒªµÄϸ°ûÆ÷Ôì³ÉË𺦣¬µ°°±Ëáͨ¹ý¶àÖÖ;¾¶¿¹»÷ÕâЩË𺦡£

    ÓªÑøÔö²¹¼Á¡£ÓëL-Ð͵°°±ËáµÄÉúÀíЧ¹ûÏàͬ£¬µ«¼Û¸ñµÍ£¨L-ÐÍÓÉDL-ÐÍÖÆµÃ£©£¬¹ÊÒ»°ã¾ùÓÃDL-µ°°±Ëá¡£ÔÚÑàÂ󡢺ÚÂó¡¢Ãס¢ÓñÃס¢Ð¡Âó¡¢»¨Éú·Û¡¢´ó¶¹¡¢ÍÁ¶¹¡¢²¤²ËµÈÖ²ÎïÐÔʳƷÖÐÊôÓÚÏÞÖÆ°±»ùËá¡£ÌíÓÚÉÏÊöʳƷÖÐÒÔ¸ÄÉÆ°±»ùËáÆ½ºâ¡£ÐèÒªÁ¿Ëæë×°±ËáÉãÈëÁ¿¶øÒì¡£³ÉÈËÄÐ×ÓÐèÒªÁ¿Îª1.1g/d¡£°´ÎÒ¹úGB2760-86¹æ¶¨¿ÉÓÃ×÷ÏãÁÏ¡£


      ÓÑÇéÁ´½Ó
    ¶ëüɽÁúÌÚÉúÎï¿Æ¼¼ÓÐÏÞ¹«Ë¾@°æÈ¨ËùÓР  ÊñICP±¸13980786ºÅ-01

    ÓÊ Ï䣺sales@biolt.cn    ¼¼ÊõÖ§³Ö£ºÖйúÁªÃËÍø

    ¹ú ¼Ê ²¿£º028-86659617  ¹ú ÄÚ ²¿£º028-83321458  ¸´ºÏ°±»ùËá·Û£º028-83376052 ´« Õæ£º028-83376052

    ¹«Ë¾µç»°£º0833-5572888   ´«Õ棺0833-5572888

    ¹«Ë¾µØÖ·£ºËÄ´¨Ê¡¶ëüɽÊоÅÀïÕò 028-86659617