 |
 |
|
|
|
| Betaine |
 |
| Methanaminium,1-carboxy-N,N,N-trimethyl-,innersalt;2-(Trimethylammonio) ethanoic acid, hydroxide, inner salt;(Carboxymethyl) trimethylammonium hydroxide inner salt; Trimethylammonioacetate; Glycine betaine |
 |
| 107-43-7 |
 |
| Betaine is used not only as dye leveller in vat dyes, but also as ampholytic surface-active agent and feed additive. |
 |
Molecular weight : 117.15(153.65)
Appearance : Colorless columnar crystal
Melting point : 293→（decompose）
Solubility : 160g/100gH2O、55g/100gCH3H2O、8.7g/100gC2H5OH |
|
|
|
|
|
