少妇撒尿W搡BBB搡WBBB搡,曰批国产精品视频免费观看,国产人妖乱国产精品人妖,亚洲AV无码久久久久久精品同性

ÄãºÃ£¬»¶Ó­À´µ½ÖлªÊÔ¼ÁÍø ¹ºÊÔ¼Á ÂòºÄ²Ä£¡ [ÇëµÇ¼][×¢²áÓоªÏ²]

»õºÅ¿ìËÙϵ¥ | Ç©µ½ËÍ»ý·Ö   | »áÔ±ÖÐÐÄ | ¿Í·þÈÈÏߣº400-021-2765

µ±Ç°Î»ÖãºÊ×Ò³
Òì·ð¶ûͪ,78-59-1,½á¹¹Ê½

Òì·ð¶ûͪ

CasNo:78-59-1 MDL:MFCD00001584 ·Ö×Óʽ:C9H14O ·Ö×ÓÁ¿:138.21

С³ÌÐò

»¯Ñ§ÊÔ¼Á

ËùÓвúÆ·½öÓÃ×÷¿ÆѧÑо¿ºÍÆóÒµÉú²ú£¬ÎÒÃDz»ÎªÈκθöÈËÓÃ;Ìṩ²úÆ·ºÍ·þÎñ
ÊÕÆð
  Æ·ÅÆ »õºÅ Æ·Ãû ¹æ¸ñ´¿¶È °ü×° ¿â´æ ÅƼۺ¬Ë° ³É½»¼Û ¹ºÂòÁ¿ ²Ù×÷
loading
µã»÷¼ÓÔظü¶à
¼ÓÔØÍê³É
ÉùÃ÷
1¡¢Òò³§¼Ò»áÔÚûÓÐÈκÎÌáǰ֪ͨµÄÇé¿öϸü¸Ä²úÆ·¼Û¸ñ¡¢°ü×°¡¢²úµØ»òÕßһЩ¸½¼þ£¬Èô³öÏÖ¼Û¸ñÒì³£ÇëÒÔ³§¼Ò¹ÙÍø¼Û¸ñΪ׼£¬±¾Ë¾²»ÄÜÈ·±£¿Í»§ÊÕµ½µÄ»õÎïÓëÉ̳ÇͼƬ¡¢²úµØ¡¢¸½¼þ˵Ã÷ÍêÈ«Ò»Ö£¬Ö»ÄÜÈ·±£ÎªÔ­³§Õý»õ£¡²¢ÇÒ±£Ö¤Ó뵱ʱÊг¡ÉÏͬÑùÖ÷Á÷ÐÂÆ·Ò»Ö¡£Èô±¾É̳ÇûÓм°Ê±¸üУ¬Çë´ó¼ÒÁ½â£¡
2¡¢ÉÌÆ·ÐÅÏ¢±ê×¢¡°Ò»°ãΣ»¯Æ·¡±¡°Î£»¯¡±µÄÉÌÆ·£¬ÈçÐ蹺ÂòÐèÌṩһ°ãΣ»¯Æ·¹ºÂò×ÊÖÊ¡£
3¡¢½ö¿ÉÓÃÓÚ¹¤Òµ»òÕß¿ÆÑеȷÇÒ½ÁÆÄ¿µÄ¡£ÂòÂôË«·½È·ÈÏ£ºÒÀÕÕÖйú·¨ÂÉ·¨¹æÖ®¹æ¶¨£¬±¾ÍøÕ¾ÏúÊÛµÄËùÓвúÆ·½öÓÃÓÚ¹¤ÒµÓ¦ÓûòÕß¿ÆѧÑо¿µÈ·ÇÒ½ÁÆÄ¿µÄ£¬²»¿ÉÓÃÓÚÈËÀà»ò¶¯ÎïµÄÁÙ´²Õï¶Ï»òÖÎÁÆ£¬·ÇÒ©Ó㬷ÇʳÓá£ÎÒÃÇÌØ´ËÃ÷ʾÌáÐÑ£ºÄúÓ¦Ñϸñã¡ÊØÉÏÊö¹æ¶¨£¬²»µÃ³¬Ô½Õý³£µÄ¿ÆÑлò½ÌѧĿµÄ¶øÎ¥¹æʹÓòúÆ·£¬·ñÔòÓÉ´ËÔì³ÉµÄÒ»Çкó¹û¾ùÓ¦ÓÉÄú³Ðµ££»ÈôÎÒÃÇÒò´ËÔâÊÜÈκÎËðʧµÄ£¬ÄúÒ²Ó¦¸ºÔð¶ÔÎÒÃÇ×ö³öÅâ³¥¡£
ÎÒҪίÍвɹº 78-59-1 ²úÆ·

Óû§ÐèÒªµÇ¼³É¹¦²ÅÄܽøÐÐίÍвɹº£¡
ÅÆÊÔ¼Á¿ÉÔÚÏ·½Ö±½Ó¹ºÂò£¬ÈçÐè´ó°ü×°¿É·¢ÆðίÍвɹº¡£

*ÊÕ»õÇøÓò
*·¢Æ±ÀàÐÍ
*ÐèÇóÁ¿1
*ÐèÇóÁ¿2
±¸×¢

»ù±¾ÐÅÏ¢ÎﻯÐÔÖÊ°²È«Êý¾Ý

CAS:78-59-1
ÖÐÎÄÃû£ºÒì·ð¶ûͪ
Ó¢ÎÄÃû£ºIsophorone
ÖÐÎıðÃû£º
Òì·ð¶ûͪ
Ò츣¶ûͪ,3£¬5£¬5-Èý¼×»ù-2-»·¼ºÏ©-1-ͪ
Ó¢ÎıðÃû£º
Isophorone
3,5,5-Trimethyl-2-cyclohexen-1-one

¼¼ÊõÎÊ´ð

ÎÊÒì·ð¶ûͪµÄºÏ³É·ÏßÓÐÄÄЩ?ÄäÃû 2021-04-20 10:31
ÃèÊö£ºÒì·ð¶ûͪÓÐʲô·½·¨¿ÉÒԺϳÉ?
´ð
»ù±¾ÐÅÏ¢£º
ÖÐÎÄÃû³Æ Òì·ð¶ûͪ
ÖÐÎıðÃû 3,5,5-Èý¼×»ù»·¼º-2-ϩͪ;1,1,3-Èý¼×»ù»·¼ºÏ©Íª;3,5,5-Èý¼×»ù-2-»·¼ºÏ©-1-ͪ;1,13-Èý¼×»ù»·¼ºÏ©Íª;1,1,3-Èý¼×»ù-3-»·¼ºÏ©-5-ͪ;Ò츣¶ûͪ;
Ó¢ÎÄÃû³Æ isophorone
Ó¢ÎıðÃû Isoforone;3,3,5-trimethyl-cyclohex-5-en-1-one;Izoforon;3,5,5-Trimethyl-2-cyclohexen-1-one;3,5,5-trimethylcyclohex-2-en-1-one;3,5,5-trimethyl-cyclohex-2-en-1-one;Isoforon;Isoacetophorone;3,5,5-trimethyl-2-cyclohexenone;Isooctopherone;ISOPHORONE;
CASºÅ 78-59-1

ºÏ³É·Ïߣº
1.ͨ¹ý3,5,5-Èý¼×»ù-2-»·¼ºÏ©-1-´¼ºÏ³ÉÒì·ð¶ûͪ£¬ÊÕÂÊÔ¼10%£»


2.ͨ¹ýÑõ»¯Òì·ð¶ûͪºÏ³ÉÒì·ð¶ûͪ£¬ÊÕÂÊÔ¼97%£»


ÒÔÉϺϳÉ·Ïß½ö¹©²Î¿¼
Õ¹¿ª
ÎÊÒì·ð¶ûͪµÄÃܶÈÊǶàÉÙÄäÃû 2021-04-14 16:08
ÃèÊö£ºÒì·ð¶ûͪµÄÃܶÈÊǶàÉÙ
´ð
Òì·ð¶ûͪµÄÃܶÈÊÇ:0.923 g/mL at 25 ¡ãC(lit.)
Õ¹¿ª
ÎÊÒì·ð¶ûͪ·ÐµãÄäÃû 2021-04-14 15:56
ÃèÊö£ºÒì·ð¶ûͪ·Ðµã
´ð
Òì·ð¶ûͪ·Ðµã: 213-214¡ãC(lit.)
Õ¹¿ª
ÎÊÒì·ð¶ûͪ ÈÛµãÊǶàÉÙÄäÃû 2021-04-14 15:16
ÃèÊö£ºÒì·ð¶ûͪ ÈÛµãÊǶàÉÙ
´ð
Òì·ð¶ûͪµÄÈÛµãÊÇ 8 ¡ãC(lit.)
Õ¹¿ª
ÎÊÒì·ð¶ûͪµÄ´¢´æÌõ¼þ£¬´¢´æζÈÄäÃû 2021-04-02 13:08
ÃèÊö£ºÒì·ð¶ûͪµÄ´¢´æÎÂ¶È ±£´æ·½·¨
´ð
ÊÒδ¢´æ
Õ¹¿ª

Ô­ÁÏѯ¼Û

ѯµ¥ÒÑÊÕµ½£¬×¨Êô¿Í·þÉÔºó»áÁªÏµÄú£¡

Äú»¹¿ÉÒԵǼºǫ́¡°²é¿´Ñ¯µ¥¡±

´ËÉÌÆ·Òѳɹ¦Ìí¼Óµ½¹ºÎï³µ
´ËÉÌÆ·Òѳɹ¦Ìí¼Óµ½¹ºÎï³µ!