无码精品黑人一区二区三区,正面偷拍女厕36个美女嘘嘘,AV无码专区,国产全是老熟女太爽了

Chinese|English
(1R,2R)-(+)-1,2-Diaminocyclohexane L-tartrate


Product name: (1R,2R)-(+)-1,2-Diaminocyclohexane L-tartrate
Structural formula:

Molecular formula: C10H20N2O6
Molecular weight: 264.28
Chemical name:(1R,2R)-(+)-1,2-Diaminocyclohexane L-tartrate
CAS Number: 39961-95-0
Quality standard: Enterprise Standard




  Previous product： (R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine
  Next product： 3,5-Bis(1,1-dimethylethyl)-2-hydroxy-benzaldehyde

?