promethazine hcl
CAS:58-33-3 Product spec:BP
CAS Registry Number 58-33-3
EINECS 200-375-2
Molecular Formula C17H20 N2 S . Cl H
Molecular Weight 320.88
Density:1.131 gcm3
Melting Point:230-232 ºC
Boiling Point:403.7 °C at 760 mmHg..
phenylbutazone
CAS:50-33-9 Product spec:BP/USP
Other name:3,5-Pyrazolidinedione; 4-Butyl-1,2-diphenyl-4-Butyl-1,2-diphenyl-3,5-pyrazolidinedione;
Formula:C19H20N2O2;
Molecular weight:308.4;
CAS No.:50-33-9;
Characteristics:A white or almost wh..
Ethyl 2-bromoacetate
CAS:105-36-2 Product spec:≥99.0%
Ethyl 2-bromoacetate
[Product Category]
Organic Chemicals
[CAS NO.]
105-36-2
Maleic anhydride
CAS:108-31-6 Product spec:Briquette 99.5% Min
Properties
Unit
Standard
Appearance
= White flake or briquettes of crystal
Content(based on maleic anhydride)
%
≥ 99.5
Iron Content (based on Fe)
ppm
≤ 3
Molt..
Pentaerythritol
CAS:115-77-5 Product spec:95%,99%
The manufacture of Alkyd resins, fatty acid resin, paint and coatings, etc
Pentaerythrite
CAS:115-77-5 Product spec:98%min
Pentaerythritol is used in manufacture of Alkyd resins, fatty acid rosin and tall oil esters and to make paint and coatings, printing ink, adhesives etc.