D-Tartaric acid
Alias: Butanedioic acid,2,3-dihydroxy-[R-(R*,R*)]-, right-Dihydroxysuccinic (-) acid D; tartaric acid Unnatural; D- -Tartaric; acid D-tartatic; acid;D(-)-Dihydroxysuccinic acid; Unnatural tartaric
acid; D-(-)-Tartaric acid; D-tartatic acid;
CAS number: 147-71-7
Content: 99%
Character: crystal powder, liquid
Molecular weight: 150.09
Molecular formula: C4H6O6
Properties: melting point 166-170
The flash point of 210 DEG C
Ratio of -12.1 (H2O, c=20)
Water soluble 1394 g/L (20)
Main uses: mainly used in beverage, candy, bread, gelatin, as a sour agent, biochemical reagent, the separation of the compound agent, medical separation agent. Also used in photography, canning
manufacturing, printing and dyeing, and the preparation of the ceramics industry as well as other agents and other agents, such as salt, ester, etc.. Used as a medicine separation agent, food
additives, such as biochemical reagents. Purpose: This product is widely used in the food industry, such as as the beer foaming agent, food sour agent, flavoring agent for soft drinks, candy, fruit
juice, sauce, cold dish, baking powder, etc.
The use of citric acid in a wide range of acid and other foods is similar to that used in the acid. Tartaric acid and tannin combination, as mordant dye, but also for the photographic industry,
some developing and fixing operation and its salts with photosensitivity, so it can be used for creating a blueprint. A variety of metal ion complexation, can be used as a cleaning agent for metal
surface and polishing agent. Tartaric acid potassium sodium (Rochelle salt) can be prepared Fehling reagent, but also can be used in medicine as a laxative and diuretic. It is also used in the
cinchophen intermediates. The crystals have piezoelectric properties, which can be used in the electronic industry.
Packing: 25kg/ cardboard drum or plastic drum
Standard: enterprise standard, BP
D-酒石酸
外文名：D-Tartaric acid
别名： 右旋酒石酸 、 D-2,3-二羟基琥珀酸 、 右旋葡萄酸
英文别名 D(-)-Dihydroxysuccinic acid; Unnatural tartaric acid; D-(-)-Tartaric acid; D-tartatic acid;
CAS号:147-71-7
含量：99%
性状：结晶粉末、液体
分子量:150.09
分子式:C4H6O6
性质： 熔点 166-170℃
闪点 210℃
比旋光度 -12.1° (c=20, H2O)
水溶性 1394 g/L (20℃)
主要用途：主要用于饮料、糖果、面包、明胶中作酸味剂、生化试剂、外消旋物拆分剂、医药拆分剂。还用于摄影、罐头制造、印染、制陶业以及制备其他拆分剂和盐类、酯类等。 用作医药拆分剂、食品添加剂、生化试剂等.用途：本品广泛用于食品工业，如作为啤酒发泡剂、食品酸味剂、矫味剂，用于清凉饮料、糖果、果汁、沙司、冷菜、发酵粉等。
酒石酸广泛用作饮料和其他食品的酸化剂，这一用途与柠檬酸类似。酒石酸与单宁合用，可作为酸性染料的媒染剂，也用于照相行业的某些显影和定影操作，其铁盐具有光敏性，因此可用于制作蓝图。酒石酸能与多种金属离子络合，可作金属表面的清洗剂和抛光剂。酒石酸钾钠（罗谢尔盐）可配制费林试剂，还可用于医药作为缓泻剂和利尿剂，还用作辛可芬的中间体。其晶体有压电性质，可用于电子工业。
包装：25kg/纸板桶或塑料桶
标准：企业标准，BP
