²é¿´: 720  |  »Ø¸´: 2

¸ðÄÈ

гæ (СÓÐÃûÆø)

[ÇóÖú] Ôõô¿ìËÙÂòµ½¹úÍâµÄÒ©Æ·£¿ºÜ¼± £¡£¡Ð»Ð»ºÃÐÄÈË ÒÑÓÐ1È˲ÎÓë

ÎÒÏëÂòÒÒ´¼î꣬ÊÔÑéºÜ׿±ÒªÓã¬Òª±ÏÒµ´ó¼Ò°ï°ï棡£¡£¡
ÕâÖÖÒ©Æ·ÒÔǰÔÚÎ÷¸ñÂêÂòµÄ£¬½ñÌìÎʿͷþ˵´Ó¹úÍâÈ¡»õÒª3-5ÐÇÆÚ²Åµ½»õ¡£²»Ðа¡ £¬Èýµ½ÎåÐÇÆÚ²Åµ½£¬ÄÇÎҾͱϲ»ÁËÒµÁË¡£¡£¡£¡£
ËùÒÔ´ó¼Ò¿ì¸øÖ§¸öÕÐÔõô¿ìËÙÂòµ½¸ÃÒ©Æ·¡£
ÒÒ´¼î꣬Niobium ethoxide£¬ÒÒ´¼îê(V)

Niobium(V) ethoxide
99.95% trace metals basis
MSDS
±ðÃû: NbOEt Niobium ethanolate Niobium ethylate Niobium pentaethoxide Pentaethoxyniobium
ÏßÐÔ·Ö×Óʽ Nb(OCH2CH3)5  ·Ö×ÓÁ¿ 318.21   Beilstein Registry Number 3678883   EINECS ±àºÅ 221-795-2  MDL number MFCD00015122   PubChem Substance ID 24860621
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¸ðÄÈ

гæ (СÓÐÃûÆø)

ÏȼìÌÖһϠ£¬Ã»ÓÐÌáǰ¿¼Âǵ½Õâ¼þÊ¡£
2Â¥2014-04-25 20:10:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hnppm

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
zhoupeng87: ½ð±Ò+1, »¶Ó­½»Á÷ 2014-04-26 11:23:22
¸ðÄÈ: ½ð±Ò+4, ¡ïÓаïÖú 2014-05-05 09:47:55
Â¥Ö÷·ÇµÃÂòsigmaµÄÂð£¿alfa aesar Ò²ÓУ¬ÇÒÊÇ¿â´æ£¬ÖÊÁ¿ÔÚ¹úÄÚÒ²ÊÇÒ»Á÷µÄ
3Â¥2014-04-25 23:23:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ¸ðÄÈ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 08¹¤Ñ§µ÷¼Á +12 Óû§573181 2026-03-20 17/850 2026-03-24 21:45 by ·¬ÇÑìÀÁËÎ÷ºìÊÁ
[¿¼ÑÐ] 0854AI CV·½ÏòÕÐÊÕµ÷¼Á +3 ÕÂСÓã567 2026-03-23 3/150 2026-03-24 20:25 by Íô£¡£¿£¡
[Óлú½»Á÷] ÓлúºÏ³ÉÇóÖú 20+3 FENGSHUJEI 2026-03-23 5/250 2026-03-24 19:31 by 88817753
[¿¼ÑÐ] ²ÄÁÏѧ˶333Çóµ÷¼Á +3 ±±µÀÏï 2026-03-24 3/150 2026-03-24 19:17 by pswait
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-24 4/200 2026-03-24 16:41 by peike
[¿¼ÑÐ] Çóµ÷¼ÁÒ»Ö¾Ô¸Î人Àí¹¤´óѧ²ÄÁϹ¤³Ì£¨085601£© +5 WW.' 2026-03-23 7/350 2026-03-24 14:50 by sprinining
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ²ÄÁÏÓ뻯¹¤ 264·Ö¸÷¿Æ¹ýAÇø¹ú¼ÒÏß +3 ¹þ¹þ157349 2026-03-21 3/150 2026-03-24 14:11 by zhyzzh
[¿¼ÑÐ] 344Çóµ÷¼Á +3 desto 2026-03-24 3/150 2026-03-24 10:09 by ²«»÷518
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó£¬085400£¬320£¬Çóµ÷¼Á +3 gdlf9999 2026-03-24 3/150 2026-03-24 10:08 by ²«»÷518
[¿¼ÑÐ] 263Çóµ÷¼Á +6 yqdszhdap£­ 2026-03-22 9/450 2026-03-23 12:57 by yqdszhdap£­
[¿¼ÑÐ] 333Çóµ÷¼Á +6 87639 2026-03-21 10/500 2026-03-23 10:41 by Iveryant
[¿¼ÑÐ] 293Çóµ÷¼Á +3 ÌÎÌÎWjt 2026-03-22 5/250 2026-03-22 22:21 by jiangpengfei
[¿¼ÑÐ] 280·ÖÇóµ÷¼Á Ò»Ö¾Ô¸085802 +4 PUMPT 2026-03-22 7/350 2026-03-22 22:13 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤306 +4 z1z2z3879 2026-03-21 4/200 2026-03-21 23:44 by ms629
[¿¼ÑÐ] 085601µ÷¼Á 358·Ö +3 zzzzggh 2026-03-20 4/200 2026-03-21 10:21 by luoyongfeng
[¿¼ÑÐ] 308Çóµ÷¼Á +3 °¢½ã°¢½ã¼Ò°¡ 2026-03-18 3/150 2026-03-20 23:24 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏѧ˶297ÒѹýËÄÁù¼¶Çóµ÷¼ÁÍÆ¼ö +11 adaie 2026-03-19 11/550 2026-03-20 21:30 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +5 @taotao 2026-03-20 5/250 2026-03-20 20:16 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +3 eation27 2026-03-20 3/150 2026-03-20 19:32 by JourneyLucky
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤µ÷¼Á 324·Ö +10 llllkkkhh 2026-03-18 12/600 2026-03-19 14:33 by llllkkkhh
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û