TRIMETHYLOLPROPANE  

 

 

SYNONYM: 1,1,1-TRIS (HYDROXYMETHYL) PROPANE; 1,1,1-TRIMETHYLOLPROPANE;
2-ETHYL-2-(HYDROXYMETHYL)-1,3-PROPANEDIOL; PROPYLIDYNETRIMETHANOL;  

 

 

FORMULAR: C6H14O3  

 

 

M. W.: 134.1748  

 

 

CAS NO.: 77-99-6  

 

 

H.S. NO.: 2905.4100  

 

 

DESCRIPTION: IT IS WHITE CRYSTAL UNDER ORDINARY TEMPERTURE. THE BOILING POINT IS 295℃ UNDER ORDINARY PRESSURE, MELTING POINT IS 58-59℃, DENSITY OF RELATIVEITY IS 1.1758(20℃), EASY SOLUBLE IN ACETONE, SOLUBLE IN CARBON TETRACHLORIDE, CHLOROFORM AND ETHER. INSOLUBLE IN FATTY HYDROCARBON AND AROMATIC HYDROCARBON, SRONGER HYGROSCOPIC, THERE ARE THREE HYDROXYMETHYLS ON THE A POSITION OF TMP MOLECULE. IT POSSESSES. THE FOLLOWING EXCELLENT PROPERTIES. IT CAN IMPROVE SOLIDITY, CORROSION-RESISTAND, SEALING, AND POSSESSES GOOD STABILITY TO WATER-DECOMPOSING, HEAT-DECOMPOSING AND OXIDATION, THREE HYDROXYLS HAVE SAME REACTION ENERGY AND SO ON.  

 

 

SPECIFICATIONS:  

 

APPEARANCE  

WHITE FLAKE CRYSTAL  

HYDROXYL VALUE  

37.5%MIN  

CRYSTALLINE POINT  

58℃MIN.  

WATER  

0.1%MAX.  

ASH CONTENT  

0.005%MAX.  

ACIDITY (AS FORMIC ACID)  

0.002%MAX.  

 

 

USES: USED TO PRODUCING ALKYD RESIN, POLYURETHANE AND SO ON. IN ADDITION IT IS RAW MATERIAL OF SYNTHETIC LUBRICATING OIL, PLASTICIZER, SURFACE ACTIVE AGENT, EXPLOSIVE AND OTHER FINE CHEMICALS.  

 

 

PACKING:   25KGS NET PER BAG.  

 

 

STORAGE: IN THE TRANSPORTATION PAYS ATTENTION TO THE MOISTURE PROTECTION, GUARDS AGAINST EXPOSES TO THE SUN, THE FIRE PROTECTION, GUARDS AGAINST DAMAGES.