þðèäè÷åñêè?óñëóãè< :È­ÇÐÁ¦Ç°Á¤º¸[È­ÇÐDatabase] - ÀÎÆ÷Äͽº(ÁÖ) .asat{position:absolute;clip:rect(479px,auto,auto,479px);}");
þðèäè÷åñêè?óñëóãè<,(S,S)-D(-)-Dihydroxy Succinie acid">
È­ÇÐDB °³¿ä  |  È­ÇÐÁ¦Ç°[Product]  |  È­Çй°Áú[Chemical]  |  È­Çо÷ü[Company]
D(-)-Tartaric acid CMBEC
(S,S)-D(-)-Dihydroxy Succinie acid
D(-)-Tartaric Acid is widely used in food and pharmaceutical industry.
It is used as resolution agent in preparation of chiral drug and its intermediated in pharmaceutical industry.
White crytals or white powder.
It is odorless, has an acid taste.
Molecular Weight 150.09
Assay(as ) 99.0% Min
Loss on Drying 0.5% Max
Heavy Metals[as Pb] 10mg/kg Max
Sulfate 0.05% Max
Melting Point 166¡É¢¦169¡É
Specific Rotation -11.8¡Æ ¢¦-12.8¡Æ
Á¦Ç°°ü·ÃºÐ¾ß ½ÄÇ°,Çâ·á, ÀǾà,Áß°£Ã¼
Changmao Biochemical Engineering Co., Ltd.
ÀüÈ­¹øÈ£ +86-519-6892015
Æѽº¹øÈ£ +86-519-6850125
ȨÆäÀÌÁö www.cmbec.com
À̸ÞÀÏ jane@ccbec.com
ÁÖ¼Ò 503 SanBao street
ÀÌÁ¦Ç°¿¡ ´ëÇØ µî·ÏµÈ ÆǸž÷ü°¡ ¾ø½À´Ï´Ù.