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hardee

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³ÕÒÄ×ÓÆ¤: ½ð±Ò+2, ÈÈÐĽ±Àø¡£ 2013-01-10 09:05:45
±°Î¢µÄÆæÆæ: ½ð±Ò+3, ¡ï¡ï¡ïºÜÓаïÖú 2013-01-10 12:26:50
Properties£¨ÎïÀíÐÔÖÊ£©:
Crystals from aq methanol£¨´ÓË®/¼×´¼ÌåϵÎö³öµÄ¾§Ì壩,
mp 218-220¡ã. ÈÛµã
[a]D26 +58.3¡ã (dioxane). ±ÈÐý¶È
uv max (methanol): 247 nm (e 26300). ×ÏÍâ×î´óÎüÊÕ²¨³¤
Practically insol in water. Slightly sol in octanol; moderately sol in ethyl alcohol.¼¸ºõ²»ÈÜÓÚË®£¬Î¢ÈÜÓÚÐÁ´¼£»¿ÉÈÜÓÚÒÒ´¼¡£
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5Â¥2013-01-10 08:52:27
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hardee

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´ÓÍ·¿ªÊ¼: ½ð±Ò+2, ¸Ðл²ÎÓë 2013-01-09 15:25:22
Properties:
Crystals from aq methanol,
mp 218-220¡ã.
[a]D26 +58.3¡ã (dioxane).
uv max (methanol): 247 nm (e 26300).
Practically insol in water. Slightly sol in octanol; moderately sol in ethyl alcohol.
°²µÃ´ÙÏ¥£¬¿É¹²Æ½Éú¡£
2Â¥2013-01-09 15:16:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hardee

Ìú¸Ëľ³æ (ÖªÃû×÷¼Ò)

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3Â¥2013-01-09 15:17:34
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ÒýÓûØÌû:
2Â¥: Originally posted by hardee at 2013-01-09 15:16:35
Properties:
Crystals from aq methanol,
mp 218-220¡ã.
D26 +58.3¡ã (dioxane).
uv max (methanol): 247 nm (e 26300).
Practically insol in water. Slightly sol in octanol; moderately sol in ethyl ...

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