Gas-Liquid Extraction Selective Solvent Sulfolane with 99% Purity CAS 126-33-0

Organic solvent Sulfolane with 99% purity CAS 126-33-0

Tricyclohexyl phosphine Basic information
Product Name:	Tricyclohexyl phosphine
CAS:	2622-14-2
MF:	C18H33P
MW:	280.43
EINECS:	220-069-2
Tricyclohexyl phosphine Chemical Properties
Melting point	81-83 °C(lit.)
Boiling point	110°C
density	0.909 g/mL at 25 °C
Fp	48 °F
storage temp.	−20°C
form	Solution
color	White to off-white
Specific Gravity	0.9
Water Solubility	Soluble in most organic solvents. Insoluble in water.
Sensitive	Air Sensitive
Hydrolytic Sensitivity	8: reacts rapidly with moisture, water, protic solvents
BRN	957171
InChIKey	WLPUWLXVBWGYMZ-UHFFFAOYSA-N
CAS DataBase Reference	2622-14-2(CAS DataBase Reference)
NIST Chemistry Reference	Phosphine, tricyclohexyl-(2622-14-2)
EPA Substance Registry System	Phosphine, tricyclohexyl- (2622-14-2)

Item	Quality Index	Analysis Result
Appearance	colorless or canary lucid liquid	Qualified
Purity (Dry basis) %	≥99.5	99.72
Density (30ºC)kg/m3	1260-1270	1263
5% Distil off temperature ºC	≥282	285.4
95% Distil off temperature ºC	≤288	285.9
Thermal stability mgSo2/kg	≤16	12.41
Moisture % m/m	≤0.1	0.026
Sulfur content % m/m	26.0-27.0	26.46
2-Sulfolene % m/m	≤0.2	0.017
Isopropyl sulfolane aether % m/m	≤0.2	0
Ash content % m/m	≤0.1	0.0042