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L(+)-Tartaric acid CMBEC
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L(+)-2,3-Dihydrooxy butanedioic acid
L(+)-Tartaric Acid is a kind of natural organic acid.
It is used as acids in food industry.
It's used as resolution agent in preparation of chiral drug and its intermediates.
It is also widely used in printing and dyeing,photo-developing, electroplate,tanner,ect.
White crytals or white powder.
It is odorless, has an acid taste, and is stable in air.
Molecular Weight 150.09
Assay(as C4H6O6) 99.7%～100.5%(anhydrous basis)
Specific Rotation +12.0° ～+13.0°
Heavy Metals[as Pb] 10mg/kg Max
Residue on Igintion 0.05% Max
Loss on Drying 0.5% Max
Arsenic[as As] 2mg/kg Max
Oxalate Qualified
Sulfate Qualified
제품관련분야 첨가제, 식품,향료, 의약,중간체
Changmao Biochemical Engineering Co., Ltd.
전화번호 +86-519-6892015
팩스번호 +86-519-6850125
홈페이지 www.cmbec.com
이메일 jane@ccbec.com
주소 503 SanBao street
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