3-(4-Hydroxyphenyl)propionic Acid |501-97-3
Nkọwapụta ngwaahịa
Na-abụkarị kristal na-acha ọcha ma ọ bụ na-acha odo odo na-akpasu iwe.Ebe mgbaze 129 ~ 130 , Dissociation mgbe niile pKa 4.76 (25 ℃), soluble na ethanol, ethyl acetate na mmiri ọkụ, insoluble na benzene, chloroform, ether na ihe mgbaze ndị ọzọ.
Nkọwa ngwaahịa
| Ihe | Ụkpụrụ ime |
| Ọdịnaya | ≥ 98% |
| Ebe mgbaze | 129-131 ℃ |
| Njupụta | 1.17 |
| Solubility | Na-edozi ntakịrị |
Ngwa
Dị ka onye na-ahụ maka ọgwụ na-emepụta ọgwụ, p-hydroxy Phenylpropanoic acid na ihe ndị na-emepụta ya bụ ihe dị mkpa n'etiti ọgwụ.
Dị ka onye etiti, p-hydroxy Phenylpropanoic acid na-ejikarị eme ihe na mpaghara ọgwụ, dị ka esmolol hydrochloride na cetrate hydrochloride.
Ngwugwu: 25kgs/bag ma ọ bụ dị ka ịchọrọ.
Nchekwa: Chekwaa n'ebe ikuku na-ekuru, ebe kpọrọ nkụ.
Standardkpụrụ Executive: International Standard.
