¹©Ó¦ ÑÎËáëÒ 50-01-1 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ | ·¢±íÓÚ 2013-02-25 11:26:25 |
Ó¢ÎÄÃû Guanidine hydrochloride ²úÆ·Ãû³Æ ÑÎËáëÒ·Ö×Óʽ CH5N3.HCl ·Ö×ÓÁ¿ 95.53 CAS µÇ¼ºÅ 50-01-1 EINECS µÇ¼ºÅ 200-002-3ÃÜ¶È 1.34 ÈÛµã 179-186 ºC Ë®ÈÜÐÔ 2280 G/L (20 ºC) ÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²úÆ·,...
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¹©Ó¦ DL-É«°±Ëá 54-12-6 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ | ·¢±íÓÚ 2013-02-25 11:25:26 |
ÎÒ¹«Ë¾Ìṩ|DL-É«°±Ëá|,¸Ã²úÆ·DL-É«°±ËáÓжàÖÖ°ü×°¹æ¸ñ¹©ÄúÑ¡Ôñ£¬CAS 54-12-6,»¶ÓÄúÀ´µç×ÉѯÓ붩¹º¡£Ó¢ÎÄÃû DL-Tryptophan ±ðÃû (+/-)-2-Amino-3-(3-indolyl)propionic acid ²úÆ·Ãû³Æ DL-É«°±Ëá, (+/-)-2-°±»ù-3-(3...
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¹©Ó¦ 2-°±»ù-4,6-¶þÂÈà×ठ56-05-3 ¶àÖÖ°ü×°¹æ¸ñ ¼Û... | ·¢±íÓÚ 2013-02-25 11:24:24 |
Ó¢ÎÄÃû 2-Amino-4,6-dichloropyrimidine ±ðÃû 4,6-Dichloropyrimidin-2-ylamine, 4,6-Dichloro-2-pyrimidinamine ²úÆ·Ãû³Æ 2-°±»ù-4,6-¶þÂÈà×षÖ×Óʽ C4H3Cl2N3 ·Ö×ÓÁ¿ 163.99 CAS µÇ¼ºÅ 56-05-3 EINECS µÇ¼ºÅ 20...
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¹©Ó¦ 2-°±»ù-4,6-¶þôÇ»ùà×ठ56-09-7 ¶àÖÖ°ü×°¹æ¸ñ ... | ·¢±íÓÚ 2013-02-25 11:23:28 |
Ó¢ÎÄÃû 2-Amino-4,6-dihydroxypyrimidine ±ðÃû 2-Amino-6-hydroxy-1H-pyrimidin-4-one, 2-Aminopyrimidine-4,6-diol ²úÆ·Ãû³Æ 2-°±»ù-4,6-¶þôÇ»ùà×षÖ×Óʽ C4H5N3O2 ·Ö×ÓÁ¿ 127.10 CAS µÇ¼ºÅ 56-09-7 EINECS µÇ¼...
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¹©Ó¦ ¦Ã-°±»ù¶¡Ëá 56-12-2 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ | ·¢±íÓÚ 2013-02-25 11:22:29 |
¦Ã-°±»ù¶¡Ëá,Ó¢ÎÄÃû 4-Aminobutyric acid ±ðÃû 4-Aminobutanoic acid, Piperidic acid, Piperidinic acid, GABA ²úÆ·Ãû³Æ 4-°±»ù¶¡Ëá·Ö×Óʽ C4H9NO2 ·Ö×ÓÁ¿ 103.12 CAS µÇ¼ºÅ 56-12-2 EINECS µÇ¼ºÅ 200-258-6 ÈÛµã...
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¹©Ó¦ ±½ÒÒ´¼ 60-12-8 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ | ·¢±íÓÚ 2013-02-25 11:21:33 |
±½ÒÒ´¼,Ó¢ÎÄÃû Phenethyl alcohol ±ðÃû 2-Phenylethanol ²úÆ·Ãû³Æ ±½ÒÒ´¼ ·Ö×Óʽ C8H10O ·Ö×ÓÁ¿ 122.16 CAS µÇ¼ºÅ 60-12-8 EINECS µÇ¼ºÅ 200-456-2 FEMA µÇ¼ºÅ 2858 ÃÜ¶È 1.020 ÈÛµã -27 ºC ·Ðµã 219 º...
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¹©Ó¦ ¶ÔôÇ»ùÁª±½ÃÑ 1965-09-9 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê... | ·¢±íÓÚ 2013-02-25 11:19:17 |
Ó¢ÎÄÃû 4,4'-Oxydiphenol ±ðÃû 4,4'-Dihydroxydiphenyl ether ²úÆ·Ãû³Æ 4,4'-¶þôÇ»ù¶þ±½ÃÑ, ¶ÔôÇ»ùÁª±½ÃÑ·Ö×Óʽ C12H10O3 ·Ö×ÓÁ¿ 202.21 CAS µÇ¼ºÅ 1965-09-9 EINECS µÇ¼ºÅ 217-809-1ÈÛµã 163-168 ºC ÎÒ¹«Ë¾³...
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¹©Ó¦ ËÄÒÒ»ùµâ»¯ï§ 68-05-3 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ | ·¢±íÓÚ 2013-02-25 11:18:17 |
ËÄÒÒ»ùµâ»¯ï§,Ó¢ÎÄÃû Tetraethylammonium iodide ²úÆ·Ãû³Æ ËÄÒÒ»ùµâ»¯ï§ ·Ö×Óʽ C8H20IN ·Ö×ÓÁ¿ 257.16 CAS µÇ¼ºÅ 68-05-3 EINECS µÇ¼ºÅ 200-676-9ÈÛµã 300 ºC ÎÒ¹«Ë¾³¤ÆÚÌṩ¸Ã²úÆ·,¶àÖÖ°ü×°¹æ¸ñ,»¶ÓÀ´µç×...
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¹©Ó¦ ¶þ¼×»ù¼×õ£°· 68-12-2 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ | ·¢±íÓÚ 2013-02-25 11:17:12 |
¶þ¼×»ù¼×õ£°·,¶àÖÖ°ü×°¹æ¸ñ,Ó¢ÎÄÃû N,N-Dimethylformamide ±ðÃû Dimethyl formamide, Formyldimethylamine, DMF, DMFA ²úÆ·Ãû³Æ N,N-¶þ¼×»ù¼×õ£°··Ö×Óʽ C3H7NO ·Ö×ÓÁ¿ 73.09 CAS µÇ¼ºÅ 68-12-2 EINECS µÇ¼ºÅ 200-...
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¹©Ó¦ a-äå´ú±½ÒÒͪ 70-11-1 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ | ·¢±íÓÚ 2013-02-25 11:16:06 |
Ó¢ÎÄÃû 2-Bromoacetophenone ±ðÃû 2-Bromo-1-phenylethanone, Phenacyl bromide ²úÆ·Ãû³Æ 2-äå±½ÒÒͪ, alpha-äå´ú±½ÒÒͪ ·Ö×Óʽ C8H7BrO ·Ö×ÓÁ¿ 199.05 CAS µÇ¼ºÅ 70-11-1 EINECS µÇ¼ºÅ 200-724-9 ÈÛµã 46-51 &ord...
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¹©Ó¦ ¼×õ£°· 75-12-7 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ | ·¢±íÓÚ 2013-02-25 11:12:45 |
¼×õ£°·,Ó¢ÎÄÃû Formamide ²úÆ·Ãû³Æ ¼×õ£°··Ö×Óʽ CH3NO ·Ö×ÓÁ¿ 45.04 CAS µÇ¼ºÅ 75-12-7 EINECS µÇ¼ºÅ 200-842-0ÃÜ¶È 1.133 ÈÛµã 2-3 ºC ·Ðµã 210 ºC ÕÛÉäÂÊ 1.446-1.448 ÉÁµã 175 ºC Ë®ÈÜÐÔ MISCI...
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¹©Ó¦ ÈýÂÈÒÒõ£ÂÈ 76-02-8 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ | ·¢±íÓÚ 2013-02-25 11:11:51 |
ÈýÂÈÒÒõ£ÂÈ,Ó¢ÎÄÃû Trichloroacetyl chloride ²úÆ·Ãû³Æ ÈýÂÈÒÒõ£ÂÈ·Ö×Óʽ C2Cl4O ·Ö×ÓÁ¿ 181.83 CAS µÇ¼ºÅ 76-02-8 EINECS µÇ¼ºÅ 200-926-7ÃÜ¶È 1.629 ÈÛµã -57 ºC ·Ðµã 114-116 ºC ÕÛÉäÂÊ 1.469-1.471 ...
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¹©Ó¦ Èý·úÒÒËá 76-05-1 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ | ·¢±íÓÚ 2013-02-25 11:10:55 |
Ó¢ÎÄÃû Trifluoroacetic acid ±ðÃû TFA ²úÆ·Ãû³Æ Èý·úÒÒËá, Èý·ú´×Ëá ·Ö×Óʽ C2HF3O2 ·Ö×ÓÁ¿ 114.02 CAS µÇ¼ºÅ 76-05-1 EINECS µÇ¼ºÅ 200-929-3ÃÜ¶È 1.535 ÈÛµã -15 ºC ·Ðµã 72 ºC ÕÛÉäÂÊ 1.3 Ë®ÈÜÐÔ MI...
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¹©Ó¦ Ëļ׻ùÒÒ¶þ´¼ 76-09-5 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ | ·¢±íÓÚ 2013-02-25 11:09:59 |
Ëļ׻ùÒÒ¶þ´¼,Ó¢ÎÄÃû Pinacol ±ðÃû 2,3-Dimethyl-2,3-butanediol, 2,3-Dimethylbutane-2,3-diol, Tetramethylethylene glycol ²úÆ·Ãû³Æ ƵÄÄ´¼, Ëļ׻ùÒÒ¶þ´¼, 2,3-¶þ¼×»ù-2,3-¶¡¶þ´¼ ·Ö×Óʽ C6H14O2 ·Ö×ÓÁ¿ 118.17 ...
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¹©Ó¦ Ô̼ËáËÄÒÒõ¥ 78-09-1 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ | ·¢±íÓÚ 2013-02-25 11:08:50 |
Ô̼ËáËÄÒÒõ¥,Ó¢ÎÄÃû Tetraethyl orthocarbonate ±ðÃû Tetraethoxymethane ²úÆ·Ãû³Æ Ô̼ËáËÄÒÒõ¥·Ö×Óʽ C9H20O4 ·Ö×ÓÁ¿ 192.25 CAS µÇ¼ºÅ 78-09-1 EINECS µÇ¼ºÅ 201-082-2ÃÜ¶È 0.915 ·Ðµã 158-160 ºC ÕÛÉäÂÊ...
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¹©Ó¦ Õý¹èËáÒÒõ¥ 78-10-4 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ | ·¢±íÓÚ 2013-02-25 11:07:46 |
Õý¹èËáÒÒõ¥,Ó¢ÎÄÃû Tetraethyl orthosilicate ±ðÃû Ethyl silicate, Tetraethoxysilane, TEOS ²úÆ·Ãû³Æ ¹èËáËÄÒÒõ¥, ËÄÒÒÑõ»ù¹èÍé, Õý¹èËáÒÒõ¥, ¹èËáÒÒõ¥ ·Ö×Óʽ C8H20O4Si ·Ö×ÓÁ¿ 208.33 CAS µÇ¼ºÅ 78-10-4 EINECS...
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¹©Ó¦ ±ûõ£ÂÈ 79-03-8 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ | ·¢±íÓÚ 2013-02-24 11:51:03 |
Ó¢ÎÄÃû Propionyl chloride ²úÆ·Ãû³Æ ±ûõ£ÂÈ ·Ö×Óʽ C3H5ClO ·Ö×ÓÁ¿ 92.52 CAS µÇ¼ºÅ 79-03-8 EINECS µÇ¼ºÅ 201-170-0 ÃÜ¶È 1.06 ÈÛµã -94 ºC ·Ðµã 77-79 ºC ÕÛÉäÂÊ 1.402-1.405 ÉÁµã 11 ºC Ë®ÈÜÐÔ...
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¹©Ó¦ ÂÈÒÒõ£°· 79-07-2 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ | ·¢±íÓÚ 2013-02-24 11:50:00 |
Ó¢ÎÄÃû Chloroacetamide ±ðÃû Chloro acetamide; 2-Chloroacetamide ²úÆ·Ãû³Æ ÂÈÒÒõ£°··Ö×Óʽ C2H4ClNO ·Ö×ÓÁ¿ 93.51 CAS µÇ¼ºÅ 79-07-2 EINECS µÇ¼ºÅ 201-174-2ÈÛµã 116-120 ºC ·Ðµã 224.5 ºC
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¹©Ó¦ »Çõ£¶þ±½·Ó(Ë«·ÓS) 80-09-1 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñ... | ·¢±íÓÚ 2013-02-24 11:48:56 |
»Çõ£¶þ±½·Ó(Ë«·ÓS),Ó¢ÎÄÃû 4,4'-Sulfonyldiphenol ±ðÃû 4,4'-Dihydroxydiphenylsulfone, Bis(4-hydroxyphenyl) sulfone, Bisphenol S, SDP ²úÆ·Ãû³Æ Ë«·Ó S, 4,4'-¶þôÇ»ù¶þ±½í¿ ·Ö×Óʽ C12H10O4S ·Ö×ÓÁ¿ 250.27 CAS ...
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¹©Ó¦ ·Æõ« 84-11-7 ¶àÖÖ°ü×°¹æ¸ñ ¼Û¸ñÏê̸ | ·¢±íÓÚ 2013-02-24 11:46:03 |
·Æõ«,Ó¢ÎÄÃû Phenanthrenequinone ±ðÃû 9,10-Phenanthrenedione ²úÆ·Ãû³Æ ·Æõ« ·Ö×Óʽ C14H8O2 ·Ö×ÓÁ¿ 208.22 CAS µÇ¼ºÅ 84-11-7 EINECS µÇ¼ºÅ 201-515-5ÈÛµã 207-211 ºC ·Ðµã 360 ºC ÉÁµã 245 ºC...
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