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¹©Ó¦ ²ÝËá¶þ¶¡õ¥ 2050-60-4 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ ·¢±íÓÚ 2013-01-20 14:10:31
ÎÒ¹«Ë¾Ìṩ|²ÝËá¶þ¶¡õ¥|,¸Ã²úÆ·²ÝËá¶þ¶¡õ¥ÓжàÖÖ°ü×°¹æ¸ñ¹©ÄúÑ¡Ôñ£¬CAS 2050-60-4,»¶Ó­ÄúÀ´µç×ÉѯÓ붩¹º¡£Ó¢ÎÄÃû Dibutyl oxalate ²úÆ·Ãû³Æ ²ÝËá¶þ¶¡õ¥, ÒÒ¶þËá¶þ¶¡õ¥·Ö×Óʽ C10H18O4 ·Ö×ÓÁ¿ 202.25 CAS µÇ¼ºÅ 2050...
¹©Ó¦ ËĶ¡»ùÇâÑõ»¯ï§ 2052-49-5 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñ... ·¢±íÓÚ 2013-01-20 14:09:39
ËĶ¡»ùÇâÑõ»¯ï§,Ó¢ÎÄÃû Tetrabutylammonium hydroxide ²úÆ·Ãû³Æ ËĶ¡»ùÇâÑõ»¯ï§ ·Ö×Óʽ C16H36N.OH ·Ö×ÓÁ¿ 259.47 CAS µÇ¼ºÅ 2052-49-5 EINECS µÇ¼ºÅ 218-147-6 ÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²úÆ·,¶àÖÖ°ü×°¹æ¸ñ,»¶Ó­À´µç×ÉѯÓë...
¹©Ó¦ Üлùë¶þÑÎËáÑÎ 20570-96-1 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñ... ·¢±íÓÚ 2013-01-20 14:08:40
ÎÒ¹«Ë¾Ìṩ|Üлùë¶þÑÎËáÑÎ|,¸Ã²úÆ·Üлùë¶þÑÎËáÑÎÓжàÖÖ°ü×°¹æ¸ñ¹©ÄúÑ¡Ôñ£¬CAS 20570-96-1,»¶Ó­ÄúÀ´µç×ÉѯÓ붩¹º¡£Ó¢ÎÄÃû Benzylhydrazine dihydrochloride ²úÆ·Ãû³Æ Üлùë¶þÑÎËáÑηÖ×Óʽ C7H10N2.2(HCl) ·Ö×ÓÁ¿ 1...
¹©Ó¦ Ó«Ýì 206-44-0 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ ·¢±íÓÚ 2013-01-20 14:07:39
Ó«Ýì,Ó¢ÎÄÃû Fluoranthene ±ðÃû 1,2-(1,8-Naphthalenediyl)benzene, 1,2-Benzacenaphthene, Benzo[j,k]fluorene ²úÆ·Ãû³Æ Ó«Ýì ·Ö×Óʽ C16H10 ·Ö×ÓÁ¿ 202.25 CAS µÇ¼ºÅ 206-44-0 EINECS µÇ¼ºÅ 205-912-4 ÈÛµã 109-...
¹©Ó¦ 2-äå±û¶þÈ© 2065-75-0 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ ·¢±íÓÚ 2013-01-20 14:06:46
ÎÒ¹«Ë¾Ìṩ|2-äå±û¶þÈ©|,¸Ã²úÆ·2-äå±û¶þÈ©ÓжàÖÖ°ü×°¹æ¸ñ¹©ÄúÑ¡Ôñ£¬CAS 2065-75-0,»¶Ó­ÄúÀ´µç×ÉѯÓ붩¹º¡£Ó¢ÎÄÃû 2-Bromomalonaldehyde ²úÆ·Ãû³Æ 2-äå±û¶þÈ©·Ö×Óʽ C3H3BrO2 ·Ö×ÓÁ¿ 150.96 CAS µÇ¼ºÅ 2065-75-0ÈÛµã...
¹©Ó¦ Ñõ»¯Òø 20667-12-3 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ ·¢±íÓÚ 2013-01-20 14:05:47
Ñõ»¯Òø,Ó¢ÎÄÃû Silver oxide ±ðÃû Silver(I) oxide ²úÆ·Ãû³Æ Ñõ»¯Òø ·Ö×Óʽ Ag2O ·Ö×ÓÁ¿ 231.74 CAS µÇ¼ºÅ 20667-12-3 EINECS µÇ¼ºÅ 243-957-1 Ë®ÈÜÐÔ ÂÔÈÜÓÚË® ÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²úÆ·,¶àÖÖ°ü×°¹æ¸ñ,»¶Ó­À´µç×ÉѯÓë...
¹©Ó¦ 5-äåÎìËá 2067-33-6 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ ·¢±íÓÚ 2013-01-20 13:55:26
Ó¢ÎÄÃû 5-Bromovaleric acid ²úÆ·Ãû³Æ 5-äåÎìËá·Ö×Óʽ C5H9BrO2 ·Ö×ÓÁ¿ 181.03 CAS µÇ¼ºÅ 2067-33-6 EINECS µÇ¼ºÅ 218-185-3ÈÛµã 38-40 ºC ·Ðµã 142-145 ºC (13 MMHG) ÉÁµã >110 ºCÎÒ¹«Ë¾³¤ÆÚÌṩ¸...
¹©Ó¦ 4-äåßÁßò 2075-45-8 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ ·¢±íÓÚ 2013-01-19 16:05:31
Ó¢ÎÄÃû 4-Bromopyrazole ±ðÃû 4-Bromo-1H-pyrazole ²úÆ·Ãû³Æ 4-äåßÁßò ·Ö×Óʽ C3H3BrN2 ·Ö×ÓÁ¿ 146.97 CAS µÇ¼ºÅ 2075-45-8 ÈÛµã 93-96 ºC ·Ðµã 250-260 ºC ÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²úÆ·,¶àÖÖ°ü×°¹æ¸ñ,»¶Ó­À´µç...
¹©Ó¦ 4-Ïõ»ùßÁßò 2075-46-9 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ ·¢±íÓÚ 2013-01-19 16:04:36
ÎÒ¹«Ë¾Ìṩ|4-Ïõ»ùßÁßò|,¸Ã²úÆ·4-Ïõ»ùßÁßòÓжàÖÖ°ü×°¹æ¸ñ¹©ÄúÑ¡Ôñ£¬CAS 2075-46-9,»¶Ó­ÄúÀ´µç×ÉѯÓ붩¹º¡£Ó¢ÎÄÃû 4-Nitropyrazole ±ðÃû 4-Nitro-1H-pyrazole ²úÆ·Ãû³Æ 4-Ïõ»ùßÁßò·Ö×Óʽ C3H3N3O2 ·Ö×ÓÁ¿ 113.07 CAS ...
¹©Ó¦ ÁòÇ⻯ÄÆ60% 207683-19-0 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê... ·¢±íÓÚ 2013-01-19 16:03:38
ÁòÇ⻯ÄÆ£¨Ë®ºÏ£©70%,Ó¢ÎÄÃû Sodium hydrosulfide hydrate ²úÆ·Ãû³Æ ÁòÇ⻯ÄÆË®ºÏÎï ·Ö×Óʽ NaHS.H2O ·Ö×ÓÁ¿ 74.08 CAS µÇ¼ºÅ 207683-19-0ÈÛµã 52-54 ºC ÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²úÆ·,¶àÖÖ°ü×°¹æ¸ñ,»¶Ó­À´µç×ÉѯÓ붩¹...
¹©Ó¦ äå´úÒ춡õ£äå 20769-85-1 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê... ·¢±íÓÚ 2013-01-19 16:02:34
äå´úÒ춡õ£äå,Ó¢ÎÄÃû 2-Bromo-2-methylpropionyl bromide ±ðÃû 2-Bromoisobutyryl bromide ²úÆ·Ãû³Æ 2-äå-2-¼×»ù±ûõ£äå, 2-äåÒ춡õ£äå ·Ö×Óʽ C4H6Br2O ·Ö×ÓÁ¿ 229.90 CAS µÇ¼ºÅ 20769-85-1 EINECS µÇ¼ºÅ 244-017-...
¹©Ó¦ 4-äåµåºì 20780-72-7 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ ·¢±íÓÚ 2013-01-19 16:01:36
ÎÒ¹«Ë¾Ìṩ|4-äåµåºì|,¸Ã²úÆ·4-äåµåºìÓжàÖÖ°ü×°¹æ¸ñ¹©ÄúÑ¡Ôñ£¬CAS 20780-72-7,»¶Ó­ÄúÀ´µç×ÉѯÓ붩¹º¡£Ó¢ÎÄÃû 4-Bromoisatin ±ðÃû 4-Bromo-1H-indole-2,3-dione ²úÆ·Ãû³Æ 4-äåµåºì, 4-äåßÅßáÂú¶þͪ, 4-äå-1H-ßÅßá-2,...
¹©Ó¦ ËÄÇâßÁà«-4-´¼ 2081-44-9 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê... ·¢±íÓÚ 2013-01-19 16:00:18
ÎÒ¹«Ë¾Ìṩ|ËÄÇâßÁà«-4-´¼|,¸Ã²úÆ·ËÄÇâßÁà«-4-´¼ÓжàÖÖ°ü×°¹æ¸ñ¹©ÄúÑ¡Ôñ£¬CAS 2081-44-9,»¶Ó­ÄúÀ´µç×ÉѯÓ붩¹º¡£Ó¢ÎÄÃû Tetrahydro-4-pyranol ±ðÃû Tetrahydropyran-4-ol, 4-Hydroxytetrahydropyran ²úÆ·Ãû³Æ ËÄÇâßÁ...
¹©Ó¦ 5-äåÑÌËá 20826-04-4 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ ·¢±íÓÚ 2013-01-19 15:59:23
5-äåÑÌËá,Ó¢ÎÄÃû 5-Bromonicotinic acid ±ðÃû 5-Bromo-3-pyridinecarboxylic acid ²úÆ·Ãû³Æ 5-äåÑÌËá 5-äåßÁà¤-3-ôÈËá 5-äå-3-ßÁ़×Ëá·Ö×Óʽ C6H4BrNO2 ·Ö×ÓÁ¿ 202.01 CAS µÇ¼ºÅ 20826-04-4 EINECS µÇ¼ºÅ 244-065...
¹©Ó¦ L-ÊåÁÁ°±Ëá 20859-02-3 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ ·¢±íÓÚ 2013-01-19 15:58:30
Ó¢ÎÄÃû L-tert-Leucine ±ðÃû L-2-Amino-3,3-dimethylbutanoic acid ²úÆ·Ãû³Æ L-ÊåÁÁ°±Ëá ·Ö×Óʽ C6H13NO2 ·Ö×ÓÁ¿ 131.17 CAS µÇ¼ºÅ 20859-02-3 ÈÛµã 300 ºC ±ÈÐý¹â¶È 6.3 º (C=4, 6 N HCL 200 ºC) Ë...
¹©Ó¦ 2-àç·ÔÒÒëæ 20893-30-5 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ ·¢±íÓÚ 2013-01-19 15:57:32
Ó¢ÎÄÃû 2-Thiopheneacetonitrile ±ðÃû 2-Cyanomethylthiophene, Thien-2-ylacetonitrile, Thiophene-2-acetonitrile ²úÆ·Ãû³Æ 2-àç·ÔÒÒëæ ·Ö×Óʽ C6H5NS ·Ö×ÓÁ¿ 123.17 CAS µÇ¼ºÅ 20893-30-5 EINECS µÇ¼ºÅ 244-104...
¹©Ó¦ L-±½¸Ê°±´¼ 20989-17-7 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ ·¢±íÓÚ 2013-01-19 15:56:34
Ó¢ÎÄÃû (S)-(+)-2-Phenylglycinol ±ðÃû (S)-(+)-2-Amino-2-phenylethanol, L(+)-alpha-Phenylglycinol, L-beta-Aminophenethyl alcohol ²úÆ·Ãû³Æ L-±½¸Ê°±´¼ ·Ö×Óʽ C8H11NO ·Ö×ÓÁ¿ 137.18 CAS µÇ¼ºÅ 20989-17-7 ÈÛ...
¹©Ó¦ 2,4,5-Èý·úÏõ»ù±½ 2105-61-5 ¶àÖÖ°ü×°¹æ¸ñ ¼Û... ·¢±íÓÚ 2013-01-19 15:54:41
Ó¢ÎÄÃû 1,2,4-Trifluoro-5-nitrobenzene ±ðÃû 2,4,5-Trifluoronitrobenzene ²úÆ·Ãû³Æ 2,4,5-Èý·úÏõ»ù±½ ·Ö×Óʽ C6H2F3NO2 ·Ö×ÓÁ¿ 177.08 CAS µÇ¼ºÅ 2105-61-5 EINECS µÇ¼ºÅ 218-281-5 ÃÜ¶È 1.544 ÈÛµã -11 ºC...
¹©Ó¦ 5,6-¶þ¼×Ñõ»ùÜáͪ 2107-69-9 ¶àÖÖ°ü×°¹æ¸ñ ¼Û... ·¢±íÓÚ 2013-01-19 15:53:44
ÎÒ¹«Ë¾Ìṩ|5,6-¶þ¼×Ñõ»ùÜáͪ|,¸Ã²úÆ·5,6-¶þ¼×Ñõ»ùÜáͪÓжàÖÖ°ü×°¹æ¸ñ¹©ÄúÑ¡Ôñ£¬CAS 2107-69-9,»¶Ó­ÄúÀ´µç×ÉѯÓ붩¹º¡£Ó¢ÎÄÃû 5,6-Dimethoxy-1-indanone ±ðÃû 5,6-Dimethoxyindan-1-one ²úÆ·Ãû³Æ 5,6-¶þ¼×Ñõ»ùÜáͪ·Ö...
¹©Ó¦ 2-ôÇ»ùÒ춡Ëá¼×õ¥ 2110-78-3 ¶àÖÖ°ü×°¹æ¸ñ ¼Û... ·¢±íÓÚ 2013-01-18 11:00:11
Ó¢ÎÄÃû Methyl 2-hydroxyisobutyrate ±ðÃû Methyl 2-hydroxy-2-methylpropionate, 2-Hydroxyisobutyric acid methyl ester, 2-Hydroxy-2-methylpropanoic acid methyl ester, alpha-Hydroxyisobutyric acid methyl e...
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