在线永久免费观看网-波多野结衣亚洲一区二区三区-三级黄色片在线观看-国产成人久久一区二区三区|www.houjige.com

  熱線電話:021-54370211?    

citric acid

Product Name: Citric acid
Synonyms: 1,2,3-Tricarboxy-2-hydroxypropane;2-hydroxypropanetricarboxylicacid;acidecitrique;Aciletten;Anhydrous citric acid;anhydrouscitricacid;beta-Hydroxytricarballylic acid;beta-hydroxytricarballylicacid
CAS: 77-92-9
MF: C6H8O7
MW: 192.12
EINECS: 201-069-1
Melting point 153-159 °C(lit.)
density 1.542
FEMA 2306
refractive index 1.493~1.509
Fp 100 °C
storage temp. Store at RT.
solubility H2O: 1 M at 20 °C, clear, colorless
form grit
Water Solubility 750 g/L (20 oC)
General Description Colorless, odorless crystals with an acid taste. Denser than water.

@ 2016 ShangHaiYaYu Biomedical co.,ltd TEL:021-54370211、54370255、54370355 FAX:021-54370255