亚洲国产资源,久久久久国产精品四虎,91久久香蕉,成人伊人,www.日本在线视频,欧美强伦在线观看,国产亚洲欧美一区二区

Sulphur Black Sulphur parti-color Medicine intermediates Vat pink R Dye intermediates Others
Details

DL-hydroxyl phenyl glycin

【Properties】
White or similarly white crystal powder

【Qulity standard】

Appearance: White or similarly white crystal powder
Content: ≥99%
Moisture: ≤1%
Solubility: clear[C=10IN-NaCH] clear[C=10 IN-HCl]

【Uses】
It mainly used in the production of D-hydroxyl phenyl glycin. D-hydroxyl phenyl glycin is the main material semisynthesising antibiotic Amoxicillin and cephalothin etc.

【Starage and transportation】
It stored in drying and ventilation place, preventing from sunlight, moisture and hotness, transporting carefully and lightly.

【Packing】
In woven bag of 25kg or big bag of 600kg each lined with plastic bag.




Pre: SULPHUR BLACK BR.B 200%
Next: DL-hydroxyl phenyl glycolycurea