| ²é¿´: 2852 | »Ø¸´: 55 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
С¹·ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)
ÎÒÊÇÑýÈË£¬ÎÒÅÂÈËÑý
|
[½»Á÷]
ÇóÖú¼¸ÖÖ»¯Ñ§ÎïÖʵķÖ×Óʽ»òÕß·Ö×ÓÁ¿£¨Ã¿Ò»¸ö5¸ö½ð±Ò£©
|
||
|
µÚÒ»¸ö£º 2,6-¶þ¼×»ù-¦Ã-ßÁà«Íª µÚ¶þ¸ö£º¼×»ùÒÒ»ùÃÑ µÚÈý¸ö£º1£¬2-»·¶¡Íª µÚËĸö£º2,3-¶þÌþ»ù±ûÈ© µÚÎå¸ö£º1£¬2-¶þ¼×Ñõ»ù±ûÍé µÚ6¸ö£º3-Çè»ù±½¼×Ëá µÚ7¸ö£º3-ôÇ»ù±ûÈ© µÚ8¸ö£º2,5-»·ÒÒϩͪ µÚ9¸ö£º3-ÐÁȲ-2ͪ |
» ²ÂÄãϲ»¶
²ÄÁÏѧµ÷¼Á
ÒѾÓÐ9È˻ظ´
0856²ÄÁÏרҵ298·ÖÓпÆÑоÀú ˶ʿÑо¿Éúµ÷¼Á×Ô¼öÐÅ
ÒѾÓÐ5È˻ظ´
321Çóµ÷¼ÁÒ»Ö¾Ô¸¶«±±ÁÖÒµ´óѧ²ÄÁÏÓ뻯¹¤Ó¢¶þÊý¶þ
ÒѾÓÐ6È˻ظ´
µ÷¼Á
ÒѾÓÐ3È˻ظ´
290Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
²ÄÁÏÀàÇóµ÷¼Á
ÒѾÓÐ8È˻ظ´
²ÄÁÏ284Çóµ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧӢһÊý¶þ
ÒѾÓÐ7È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
302²ÄÁϹ¤³ÌÇóµ÷¼Á
ÒѾÓÐ4È˻ظ´
²ÄÁÏ»¯¹¤µ÷¼Á
ÒѾÓÐ6È˻ظ´

idea
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 12 (СѧÉú)
- ½ð±Ò: 5981.4
- É¢½ð: 409
- ºì»¨: 1
- Ìû×Ó: 1174
- ÔÚÏß: 186.9Сʱ
- ³æºÅ: 278088
- ×¢²á: 2006-09-09
- ÐÔ±ð: GG
- רҵ: Ó¦Óû¯Ñ§
û´í
|
1.·Ö×Óʽ£º C7H12O2 ·Ö×ÓÁ¿£º128 2. ·Ö×Óʽ£º C3H8O ¡²CH3CH2OCH3¡³ ·Ö×ÓÁ¿£º 60.09 3.·Ö×Óʽ£º C4H4O2 ·Ö×ÓÁ¿£º84 4.·Ö×Óʽ£º C3H5O3¡²OHCCH£¨OH£©CH2£¨OH£©¡³·Ö×ÓÁ¿£º89 5.·Ö×Óʽ£º C5H12O2 ¡²CH3CH£¨OCH3£©CH2£¨OCH3£©¡³·Ö×ÓÁ¿£º104 6.·Ö×Óʽ£ºC8H5O2N¡² HOOC£¨C6H4£©CN ¡³ ·Ö×ÓÁ¿£º147 7.·Ö×Óʽ£º C3H8O2¡²OHCCH2CH2OH¡³ ·Ö×ÓÁ¿£º76 8.·Ö×Óʽ£º C6H6O2 ·Ö×ÓÁ¿£º110¡²2,5-»·¼ºÏ©Íª¡³ 9.·Ö×Óʽ£º C8H12O ·Ö×ÓÁ¿£º124 ÎÒ²éÁË |
41Â¥2007-04-17 18:21:34
lyq8866
ͳæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 63
- Ìû×Ó: 12
- ÔÚÏß:
- ³æºÅ: 346559
- ×¢²á: 2007-04-15
- ÐÔ±ð: GG
- רҵ: Êг¡ÓªÏú
2Â¥2007-04-16 18:48:54
zyy816
ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
- ²©Ñ§EPI: 1
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 9698.1
- É¢½ð: 7
- ºì»¨: 2
- Ìû×Ó: 1987
- ÔÚÏß: 320.1Сʱ
- ³æºÅ: 162947
- ×¢²á: 2006-01-11
- רҵ: ÀíÂۺͼÆË㻯ѧ
3Â¥2007-04-16 18:50:38
frankshan
½ð³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 636.1
- Ìû×Ó: 530
- ÔÚÏß: 5.9Сʱ
- ³æºÅ: 323259
- ×¢²á: 2007-03-13
- רҵ: Óлú»¯¹¤

4Â¥2007-04-16 18:50:52













»Ø¸´´ËÂ¥