ÂÌÉ«°æ888¼¯ÍÅwelcome»î¶¯

SZSE£º002741
welcometo½Ó´ý¹âÁÙ888¼¯ÍÅ(Öйú)ÓÐÏÞ¹«Ë¾¹ÙÍø
welcometo½Ó´ý¹âÁÙ888¼¯ÍÅ(Öйú)ÓÐÏÞ¹«Ë¾¹ÙÍø
»ª´ó»¯Ñ§ÊÔ¼Á
Ä¿½ñλÖãºÊ×Ò³ > »ª´ó»¯Ñ§ÊÔ¼Á
  • CASºÅ£º 60-29-7
  • Ïà¶Ô·Ö×ÓÁ¿£º74.12
  • Ó¢ÎÄÃû£ºDiethyl ether
  • ·Ö×Óʽ£º

    (C2H5)2O

  • UN±àÂ룺1155
ÏêϸÐÅÏ¢
Æ·¹æÖÖ±ð£º
²úÆ·±àºÅ ²úÆ·Ãû³Æ ¹æ ¸ñ
1.17301.013 ÒÒÃÑ/¶þÒÒÃÑ AR500mL
1.17301.023 ÒÒÃÑ/¶þÒÒÃÑ AR2.5L
1.17301.053 ÒÒÃÑ/(ר¹©¹âѧ) AR500mL
ÌØÕ÷£º

ÎÞɫ͸Ã÷ÒºÌ壬Óз¼ÏãÆøÏ¢£¬¼«Ò×»Ó·¢¡£

Ïà¶ÔÃܶÈ: 0.71

Ïà¶ÔÕôÆøÃܶÈ: 2.56

ÈÛµã: -116.2

·Ðµã: 34.6

Ũ¶È: ´¿Æ·

±¥ºÍÕôÆøѹ: 58.92(20¡æ)

ÏûÈÚÐÔ: ΢ÈÜÓÚË®£¬ÈÜÓÚÒÒ´¼¡¢±½¡¢Âȷµȴó¶¼ÓлúÈܼÁ¡£

ȼÉÕÈÈ(kJ/mol): 2748.4

ÁÙ½çζÈ(¡æ): 194

ÁÙ½çѹÁ¦(MPa): 3.61

Ó¦Óãº

ÓÃ×÷ÈܼÁ£¬Ò½Ò©ÉÏÓÃ×÷ÕòÍ´¼Á

ÊÖÒÕÖ¸±ê£º

ÏîÄ¿Ãû³ÆItem                         ÆÊÎö´¿AR                     »¯Ñ§´¿CP
º¬Á¿Assay                             ≥99.0%                      ≥98.5%
É«¶È£¬ºÚÔøµ¥Î»Chroma, Hazen            ≤10                           ≤20
ÃܶÈDensity(20¡æ),g/ml                 0.713¡«0.715                0.713¡«0.717
Õô·¢²ÐÔüEvaporation residue              ≤0.001%                   ≤0.001%
Ë®·ÖWater(H2O)                         ≤0.2%                       ≤0.3%
Ëá¶ÈAcidity(as H+), mmol/100g          ≤0.02                      ≤0.05
¼×´¼Methanol(CH3OH)                    ≤0.02%                     ≤0.05%
ÒÒ´¼Ethanol(CH3CH2OH)                  ≤0.3%                      ≤0.5%
ôÊ»ù»¯ºÏÎï(ÒÔCO¼Æ)
Carbonyl compounds(as CO)               ≤0.001%                   ≤0.002%
¹ýÑõ»¯Îï(ÒÔH2O2¼Æ)Peroxide(as H2O2)     ≤0.00003%                 ≤0.0001%
Ò×Ì¿»¯ÎïÖÊReadily carbonizable substances  ¼°¸ñ                        ¼°¸ñ
 

ΣÏÕÌØÕ÷£º

¿Éȼ£¬ÆäÕôÆø±È¿ÕÆøÖØ£¬¿ÉÓë¿ÕÆøÐγɱ¬Õ¨ÐÔ»ìÏýÎï¡£Ô¶Àë»ðÔ´¡£

¿µ½¡Î£º¦£ºÊ³ÈëÓк¦£¬ºã¾Ã½Ó´¥¿Éµ¼ÖÂƤ·ô¸ÉÔï¡¢ÆÆËé¡£ÆäÕôÆø¿Éµ¼ÖÂÍ·»è¡¢ÔÎÑ£¡£

ȼ±¬Î£ÏÕ£º¼«¶ËÒ×ȼ¡ £¿ÉÐγɱ¬Õ¨ÐÔ¹ýÑõ»¯Îï¡£

²Ù×÷´¦Öóͷ£ºÍ´æ´¢£º

²Ù×÷×¢ÖØÊÂÏî: ÃܱղÙ×÷£¬ÖÜȫ͸·ç¡£²Ù×÷Ö°Ô±±ØÐè¾­ÓÉרÃÅÅàѵ£¬ÑÏ¿á×ñÊزÙ×÷¹æ³Ì¡£½¨Òé²Ù×÷Ö°Ô±Åå´ø¹ýÂËʽ·À¶¾Ãæ¾ß£¨°ëÃæÕÖ£©£¬´÷»¯Ñ§Çå¾²·À»¤ÑÛ¾µ£¬´©·À¾²µçÊÂÇé·þ£¬´÷Ïð½ºÄÍÓÍÊÖÌס£Ô¶Àë»ðÖÖ¡¢ÈÈÔ´£¬ÊÂÇ鳡ºÏÑϽûÎüÑÌ¡£Ê¹Ó÷À±¬Ð͵Ä͸·çϵͳºÍ×°±¸¡£±ÜÃâÕôÆø×ß©µ½ÊÂÇ鳡ºÏ¿ÕÆøÖС£×èÖ¹ÓëÑõ»¯¼Á½Ó´¥¡£¹à×°ÊÊÁ¿£¬Ó¦ÁôÓÐ5%µÄ¿ÕÈÝ»ý¡£Å䱸ÏìӦƷÖÖºÍÊýÄ¿µÄÏû·ÀÆ÷²Ä¼°×ß©Ӧ¼±´¦Öóͷ£×°±¸¡£µ¹¿ÕµÄÈÝÆ÷¿ÉÄܲÐÁôÓк¦Îï¡£

Öü´æ×¢ÖØÊÂÏî: ͨ³£ÉÌÆ·¼ÓÓÐÎȹ̼Á¡£Öü´æÓÚÒõÁ¹¡¢Í¸·çµÄ¿â·¿¡£Ô¶Àë»ðÖÖ¡¢ÈÈÔ´¡ £¿âβ»ÒËÁè¼Ý26¡æ¡£°ü×°ÒªÇóÃܷ⣬²»¿ÉÓë¿ÕÆø½Ó´¥¡£Ó¦ÓëÑõ»¯¼ÁƽÍÑÀë´æ·Å£¬Çмɻ촢¡£²»ÒË´ó×ÚÖü´æ»ò¾Ã´æ¡£½ÓÄÉ·À±¬ÐÍÕÕÃ÷¡¢Í¸·çÉèÊ©¡£Õ¥È¡Ê¹ÓÃÒ×±¬·¢»ð»¨µÄ»úеװ±¸ºÍ¹¤¾ß¡£´¢ÇøÓ¦±¸ÓÐ×ß©Ӧ¼±´¦Öóͷ£×°±¸ºÍºÏÊʵÄÊÕÈÝÖÊÁÏ¡£

ÔËÊä×¢ÖØÊÂÏ

ÔËÊäÇ°Ó¦Ïȼì²é°ü×°ÈÝÆ÷ÊÇ·ñÍêÕû¡¢Ãܷ⣬ÔËÊäÀú³ÌÖÐҪȷ±£ÈÝÆ÷²»×ß©¡¢²»Ì®»Ù¡¢²»×¹Âä¡¢²»Ë𻵡£ÑϽûÓëÑõ»¯¼Á¡¢Ê³Óû¯Ñ§Æ·µÈ»ì×°»ìÔË¡£ÔËÊä³µ´¬±ØÐè³¹µ×ϴ媡¢Ïû¶¾£¬²»È»²»µÃ×°ÔËÆäËüÎïÆ·¡£´¬ÔËʱ£¬ÅäװλÖÃÓ¦Ô¶ÀëÎÔÊÒ¡¢³ø·¿£¬²¢Óë»ú²Õ¡¢µçÔ´¡¢»ðÔ´µÈ²¿Î»¸ôÀë¡£¹«Â·ÔËÊäʱҪ°´»®¶¨õ辶ÐÐÊ»¡£

Ïà¹Ø²úÆ·

Related Products

welcometo½Ó´ý¹âÁÙ888¼¯ÍÅ(Öйú)ÓÐÏÞ¹«Ë¾¹ÙÍø

ÂÌÉ«°æ888¼¯ÍÅwelcome»î¶¯¿Æ¼¼Î¢ÐŹ«ÖÚºÅ

Copyright ? ÂÌÉ«°æ888¼¯ÍÅwelcome»î¶¯. ÔÁICP±¸18023756ºÅ ÔÁ¹«Íø°²±¸ 44051102000810ºÅ
ÂÌÉ«°æ888¼¯ÍÅwelcome»î¶¯¿Æ¼¼Î¢ÐŹ«ÖÚºÅ
welcometo½Ó´ý¹âÁÙ888¼¯ÍÅ(Öйú)ÓÐÏÞ¹«Ë¾¹ÙÍø
Copyright ? ÂÌÉ«°æ888¼¯ÍÅwelcome»î¶¯. ÔÁICP±¸18023756ºÅ ÔÁ¹«Íø°²±¸ 44051102000810ºÅ
ÍøÕ¾µØͼ