ÆäËûÖÐÎÄÃû³Æ £º Äòà×ण»2,4-£¨1£¬3£©-à×शþͪ£»ÓÉÑ©£»2,6-¶þôÇ»ù£»1,3-¶þµªÔÓ±½£»Ãð°ûËØ£»É±¿Ý¶¨£»É±°ûËØ£»Ò¶¿ÝÉ¢
Ó¢ÎÄÃû³Æ £º Uracil
ÆäËûÓ¢ÎÄÃû³Æ £º 2,6-Dihydroxypyrimidine£»2,4-(1H,3H)-Pyrimidinedione £»2,4-Dihydroxypyr-imidine£»2,4-Dioxopyrimidine£»2,4-Pyrimidinediol
C A S £º 66-22-8
C4H4N2O2=112.09
¼¶ ±ð £º High putiry grade
º¬ Á¿ £º ¡Ý98.0%
ÈÛ µã £º >300¡æ
¸ÉÔïÊ§ÖØ £º ¡Ü1.0%
ÖØ½ðÊô £º ¡Ü20ppm
ÐÔ ×´ £º °×É«»òdz»ÆÉ«½á¾§¡£100·Ý25¡æµÄË®ÈܽⱾƷ0.358 ·Ý¡£Ò×ÈÜÓÚÈÈË®£¬ÈÜÓÚÇâÑõ»¯ï§ºÍÆäËû¼îÀ࣬΢ÈÜÓÚÀäË®£¬¼¸ºõ²»ÈÜÓÚÒÒ´¼ºÍÒÒÃÑ¡£×î´óÎüÊÕ²¨³¤(pH 7.0) 202.5¡¢259.5nm(¦Å¡Á10ª¬-3 9.2¡¢8.2)¡£
Óà ; £º Éú»¯Ñо¿¡£ÓлúºÏ³É
±£ ´æ £º RT
¹ºÎï³µ
°ïÖú
021-54845833/15800441009
