Magnesium thiosulfate hexahydrate CAS 10124-53-5 powder

Synonyms: Methanaminium, N,N,N-trimethyl-, chloride; TETRAMETHYLAMMONIUM CHLORIDETETRAMETHYLAMMONIUM; CHLORIDETETRAMETHYLAMMONIUM; CHLORIDETETRAMETHYLAMMONIUM CHLORIDE; Methanaminium,N,N,N-trimethyl-,chloride; n,n,n-trimethyl-methanaminiuchloride; tetramethyl-ammoniuchloride; tetraminechloride; USAF AN-8; usafan-8; Tetramethylammonium chloride(TMAC) powder

Tropic acid CAS 529-64-6

CAS:529-64-6
Molecular Formula:C9H10O3
Molecular Weight:166.17
EINECS:208-465-3

Synonyms:DL-3-HYDROXY-2-PHENYLPROPIONIC ACID; DL-A-PHENYLHYDRACRYLIC ACID; DL-TROPIC ACID; 3-HYDROXY-2-PHENYLPROPIONIC ACID; ALPHA-(HYDROXYMETHYL)BENZENEACETIC ACID; ALPHA-PHENYLHYDRACRYLIC ACID; 2-PHENYLHYDROACRYLIC ACID; 2-PHENYLHYDRACRYLIC ACID; 3-Hydroxy-2-phenylpropanoicacid; 2-Phenyl-3-hydroxypropanoic acid; 2-Phenyl-3-hydroxypropionic acid

What is Tropic acid CAS 529-64-6？

Tropic acid is an important pharmaceutical intermediate, a white to off white crystalline powder with an R-type melting point of 107 ℃ and [α] 20D+70 ° C (C=0.5, H2O); an S-type melting point of 126-128 ℃

Specification

Item	Specification
Boiling point	234.38°C (rough estimate)
Density	1.1097 (rough estimate)
Melting point	116-118 °C(lit.)
pKa	pK1:3.53 (25°C)
resistivity	1.4500 (estimate)
Storage conditions	Store below +30°C.