Trioctyl Trimellitate (TOTM) CAS No. 3319-31-1

• CAS No.: 3319-31-1
• Formula: C33h54o6
• EINECS: 222-020-0
• Model NO.: SAMREAL-0042
• Source: Organic Acids
• Appearance: Oily Liquid
• Grade Standard: Industrial Grade
• Colour: Transparent
• Transport Package: Drum
• Specification: 99.8min
• Trademark: samreal
• Origin: China

Product Description

3319-31-1 Trioctyl trimellitate

product Name	Trioctyl trimellitate
Synonyms	1,2,4-benzenetricarboxyulicacid,tris(2-ethylhexyl)ester; Palatinol TOTM; Plasthall TOTM; PX-338; staflextotm; Tri(2-ethylhexyl)trimellitate ester; tris(2-ethylhexyl) benzene-1,2,4-tricarboxylate; 3,5,6-tris(2-ethylhexyl)benzene-1,2,4-tricarboxylate; Tri(2-ethylhexyl)trimellitate; TOTM
Molecular Structure

Item	Unit	Specification	Result
Appearance	/	Transparency oily liquid,no visible impurity	Transparency oily liquid,no visible impurity
Ester content	%	>=99.5	99.86
acid value	mgKOH/g	<=0.10	0.035
Moisture	%	<=0.05	0.021
Chroma	Pt-Co	<=50#	20
Volume resistivity(20ºC)	Ω•cm	>=6.0×10^11	18.09×10^11
Flash point	ºC	>=245	260
Density(20ºC)	g/cm^2	0.984-0.991	0.989
6P content	ppm	<=500
Octanol content	ppm	<=1000	Nil
Heating loss(125ºC×3hrs)	wt%	<=0.1	0.04
Antioxidant content	ppm	<=3000	1500
Refractive index(nD20ºC)		1.482-1.488	1.485
Hot wend	Pt-Co		90

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