²é¿´: 1376  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

momonono9887

Í­³æ (СÓÐÃûÆø)

[½»Á÷] ¹ØÓÚÈý·úÒÒËáÒÒõ¥

Èý·úÒÒËáÒÒõ¥ethyl trifluoroacetate(383-63-1)
¡¾·Ö×ÓÁ¿¡¿142.08
¡¾·Ðµã¡¿60~62¡æ
¡¾ÉÁµã¡¿-1¡æ
¡¾Ïà¶ÔÃܶȡ¿1.194(20¡æ)
¡¾ÕÛ¹âÂÊ¡¿1.3070
¡¾»¯Ñ§ÌØÐÔ¡¿ ÎÞɫҺÌ壬Óи¯Ê´ÐÔ£¬Óж¾£¬Ò×ȼ£¬ÓöÑõ»¯¼ÁÄÜ·´Ó¦¡£
¡¾Ãð»ð·½·¨¡¿ ÅÝÄ­£¬¶þÑõ»¯Ì¼£¬¸É·Û£¬É°ÍÁ¡£
·Ö×Óʽ£¨formula£©£ºc6h7f3o3
·Ö×ÓÁ¿£¨molecular weight£©£º184.11
È۵㣨melting point£©£º-39¡æ
·Ðµã£¨boiling point£©£º131¡æ ( 709 mm hg)
Ãܶȣ¨density£©£º1.259
ÕÛ¹âÂÊ£¨refractive index£©:1.3750
ÉÁµã£¨flash point£©:28¡æ

Èý·úÒÒËáÒÒõ¥Ò»°ã¿ÉÒÔÓÃÀ´×öʲôÏîÄ¿ÄØ
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

momonono9887

Í­³æ (СÓÐÃûÆø)

ÔÙ¶¥¶¥¡­¡­
¿´»¹ÓÐÁíÍâµÄ¸ßÈËÄÜ·ñ¼ÌÐø½â´ð
ÏÈл¹ýÁË
7Â¥2008-07-22 17:21:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

momonono9887

Í­³æ (СÓÐÃûÆø)

¡ï
darliu(½ð±Ò+1,VIP+0):¶à¶à½»Á÷°É
Õâô ÊÇ Óн±½»Á÷ÁË °¡
ÎÒ »¹ÊǸö Çî³æ³æ°¡ !!!!
2Â¥2008-07-16 17:11:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bronzezt

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡ï
darliu(½ð±Ò+1,VIP+0):¹ÄÀø½»Á÷
Ö÷ÒªÓÃÓÚÖÆ±¸Èý·úÒÒËáÒÒõ¥ºÍÀµÅµÆÕÀûµÈ
3Â¥2008-07-17 08:37:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bronzezt

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

ÊÇÈý·úÒÒõ£ÒÒËáÒÒõ¥
4Â¥2008-07-17 08:38:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ070300 ѧ˶336Çóµ÷¼Á +3 vvÃÔ 2026-03-21 4/200 2026-03-21 23:05 by f19980501
[¿¼ÑÐ] »¯Ñ§µ÷¼Á +5 yzysaa 2026-03-21 5/250 2026-03-21 22:12 by peike
[¿¼ÑÐ] »¯Ñ§¹¤³Ì321·ÖÇóµ÷¼Á +18 ´óÃ×·¹£¡ 2026-03-15 22/1100 2026-03-21 20:20 by HHÁìÐä
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +3 Çñgl 2026-03-20 7/350 2026-03-21 19:05 by 15709483992
[¿¼ÑÐ] 0805 316Çóµ÷¼Á +3 ´óÑ©Éî²Ø 2026-03-18 3/150 2026-03-21 18:55 by ѧԱ8dgXkO
[¿¼ÑÐ] Çóµ÷¼Á +5 Ê®Èý¼ÓÓÍ 2026-03-21 5/250 2026-03-21 18:48 by ѧԱ8dgXkO
[¿¼ÑÐ] ²ÄÁÏѧ˶333Çóµ÷¼Á +3 ±±µÀÏï 2026-03-18 3/150 2026-03-21 18:17 by ѧԱ8dgXkO
[¿¼ÑÐ] 299Çóµ÷¼Á +5 shxchem 2026-03-20 7/350 2026-03-21 17:09 by ColorlessPI
[¿¼ÑÐ] 279Çóµ÷¼Á +5 ºìÒÂÒþ¹Ù 2026-03-21 5/250 2026-03-21 14:59 by lature00
[¿¼ÑÐ] ²ÄÁϹ¤³Ì£¨×¨£©Ò»Ö¾Ô¸985 ³õÊÔ335Çóµ÷¼Á +3 hiloiy 2026-03-17 4/200 2026-03-21 03:04 by JourneyLucky
[¿¼ÑÐ] ³õʼ318·ÖÇóµ÷¼Á£¨Óй¤×÷¾­Ñ飩 +3 1911236844 2026-03-17 3/150 2026-03-21 02:33 by JourneyLucky
[¿¼ÑÐ] 307Çóµ÷¼Á +10 ÀäóÏ123 2026-03-17 10/500 2026-03-21 01:54 by JourneyLucky
[¿¼ÑÐ] 324·Ö 085600²ÄÁÏ»¯¹¤Çóµ÷¼Á +4 llllkkkhh 2026-03-18 4/200 2026-03-21 01:24 by JourneyLucky
[¿¼ÑÐ] AÇøÏß²ÄÁÏѧµ÷¼Á +5 ÖÜÖÜÎÞ¼« 2026-03-20 5/250 2026-03-20 21:33 by laoshidan
[¿¼ÑÐ] 289Çóµ÷¼Á +6 »³èªÎÕè¤l 2026-03-20 6/300 2026-03-20 20:30 by ѧԱ8dgXkO
[¿¼ÑÐ] Çóµ÷¼Á +3 @taotao 2026-03-20 3/150 2026-03-20 19:35 by JourneyLucky
[¿¼ÑÐ] ¹¤¿Æ²ÄÁÏ085601 279Çóµ÷¼Á +7 À§ÓÚÐdz¿ 2026-03-17 9/450 2026-03-20 17:38 by ÎÞи¿É»÷111
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +7 Ϊѧ666 2026-03-16 7/350 2026-03-19 14:48 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 070303 ×Ü·Ö349Çóµ÷¼Á +3 LJY9966 2026-03-15 5/250 2026-03-16 14:24 by xwxstudy
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û