ÆäËûÖÐÎÄÃû³Æ £º ÁÚÁªÜîÏã°·£»¶þ¼×ÑõÁª±½°·£»3,3¡ä-¶þ¼×Ñõ»ù-4,4¡ä-¶þ°±»ùÁª±½£»3£¬3-¶þ¼×Ñõ»ùÁª±½°·£»3,3'-¶þ¼×Ñõ»ù-1,1'-Áª±½-4,4'-¶þ°·£»ÁÚ¶þÜîÏã°·£»1,4-¶þµþµªË«»·[2.2.2]ÐÁÍé;ÈýÒÒ»ù¶þ°·£»Áª¼×Ñõ»ù±½°·£»ÁÚÁª´óÜîÏã°·
Ó¢ÎÄÃû³Æ £º 3,3'-Dimethoxybenzidine
ÆäËûÓ¢ÎÄÃû³Æ £º o-Dianisidine£»Fast blue B
C A S £º 119-90-4
C14H16N2O2=244.29
¼¶ ±ð £º Ultra purity grade
º¬ Á¿ £º ¡Ý98.0%
Ë®ÈܽâÊÔÑé £º ºÏ¸ñ
ׯÉÕ²ÐÔü £º ¡Ü0.1%
ÐÔ ×´ £º °×É«ÖÁdz»Òרɫ»ò·ÛºìÉ«·ÛÄ©£¬ÔÚ¿ÕÆøÖбä³É×ÏÝÀÉ«¡£ÈÜÓÚÒÒ´¼¡¢ÒÒÃѺͱ½¡¢Ë®¡£ÈÛµã 137-138¡æ¡£ÉÁµã206¡æ¡£µÍ¶¾£¬°ëÊýÖÂËÀÁ¿(´óÊ󣬾¿Ú)1920mg/kg¡£ÓÐÖ°©¿ÉÄÜÐÔ¡£Óд̼¤ÐÔ¡£
Óà ; £º Éú»¯Ñо¿¡£¼ì¶¨îÜ¡¢Í¡¢½ð¡¢·°¡¢ÁòÇèËáÑΣ¨Au, Co, Cu, SCN-, V£©£¬²â¶¨½ðºÍÑÇÏõËáÑΣ¨Au, NO2-, Ce(IV) £©(spectrophotometric)¡£Ñõ»¯»¹Ôָʾ¼Á¡£ÂçºÏָʾ¼Á¡£Å¼µªÈ¾ÁÏÖÆÔì¡£
±£ ´æ £º RT£¬±Ü¹â
¹ºÎï³µ
°ïÖú
021-54845833/15800441009
