High Quality Trimethylolpropane Tmp CAS 77-99-6

• Customization: Available
• CAS No.: 77-99-6
• Formula: C6h14o3
• Model NO.: 99%
• EINECS: 201-074-9
• Type: Pharmaceutical Intermediates
• Appearance: Flake
• Quality: Industrial
• Colour: White
• Boiling Point: 159-161 °c2 mm Hg
• Melting Point: 56-58 °c
• Vapor Pressure: <1 mm Hg ( 20 °c)
• Grade: Industrial Grade
• Transport Package: 25kg Bag,
• Specification: 99% min
• Trademark: SWC
• Origin: China
• Production Capacity: 20mts/Month

Product Description

Product Description

Product Name: TRIMETHYLOLPROPANE

Synonyms : 1,1,1-tris(hydroxymethyl)propane, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol

English Abbre .: TMP

Cas RN : 77-99-6

Hygroscopicity : Strong ability to absorb moisture while exposed to atmosphere

Solubility : Easily soluble in water and acetone, soluble in carbon tetrachloride, chloroform and

aether, insoluble in fatty hydrocarbon and aromatic hydrocarbon.

Boiling point: 295ºC under normal pressure

Density(ρ 20 ) : 1.176g/cm 3

item	value
CAS No.	77-99-6
Other Names	2-Ethyl-2-(hydroxymethyl)-1,3-propanediol
MF	C6H14O3
EINECS No.	201-074-9
Place of Origin	China
Grade Standard	Industrial Grade
Purity	99.90%
Appearance	White flake
Application	Industrial
Brand Name	Orient
Model Number	TMP
Melting point	56-58 °C(lit.)
Boiling point	159-161 °C2 mm Hg(lit.)
density	1.176
vapor density	4.8 (vs air)
vapor pressure	<1 mm Hg ( 20 °C)
refractive index	1.4850 (estimate)
Fp	172 °C
solubility	H2O: 0.1 g/mL, clear
PH	6.5 (100g/l, H2O, 20ºC)(External MSDS)
explosive limit	2-11.8%(V)

Product Parameters

 

Application

Application:

This product is mainly used as the raw material of alkyd resins, polyurethane and saturated

polyesters. TMP is also used for rosin esters, PVC stabilizer and explosives.

Packaging & Shipping

Packaging and Storage

Packaging: 25Kg bag, 500Kg bag, ISO tank

Storage: Store in dry, well ventilated area; Store away from direct source of heat or sun.

Safety Information

Safety Information

Non-hazardous for air, sea and road freight.

Detailed safety information is contained in each Material Safety Data Sheet, which can be

obtained from our company.