Product Description
High Quality Trioctyl Trimellitate TOTM CAS 3319-31-1 for PVC Plasticizer
Chemical formula:C33H54O6
Molecular weight:546.79
CAS No.:3319-31-1
| Name: |
Trioctyl trimellitate |
| Synonyms: |
TOTM/TRIMELLITATETRIS(2-ETHYLHEXYL)ESTER;TOTM-CA, Tris(2-ethylhexyl) trimellitate;TOTM, Tris(2-ethylhexyl) trimellitate;1,2,4-Benzenetricarboxylic acid tris(2-ethylhexyl);Trimellitic acid tri-2-ethylhexyl ester;Tris(2-ethylhexyl)trimellitate,98%;Trioctyl trimellitat;Trioctyl 1,2,4-BenzenetricarboxylateTOTM |
| CAS: |
3319-31-1 |
| MF: |
C33H54O6 |
| MW: |
546.78 |
| EINECS: |
222-020-0 |
| Product Categories: |
Trimellitate (Plasticizer);Functional Materials;Plasticizer;Analytical/Chromatography;Ion Sensor Materials;Plasticizer for ISE |
| Mol File: |
3319-31-1.mol |
| |
|
Product Parameters
| Trioctyl trimellitate Chemical Properties |
| Boiling point |
414 °C(lit.) |
| density |
0.990 g/mL at 20 °C(lit.) |
| vapor pressure |
0Pa at 25ºC |
| refractive index |
n20/D 1.485(lit.) |
| Fp |
505 °F |
| storage temp. |
Room Temperature |
| solubility |
Chloroform (Slightly), Methanol (Slightly) |
| form |
Oil |
| color |
Colourless |
| Odor |
mild odor |
| Water Solubility |
1.8ng/L at 25ºC |
| BRN |
2683525 |
| Stability: |
Stable. Combustible. Incompatible with strong oxidizing agents. |
| LogP |
8 at 25ºC |
| CAS DataBase Reference |
3319-31-1(CAS DataBase Reference) |
| NIST Chemistry Reference |
1,2,4-Benzenetricarboxylic acid, tris(2-ethylhexyl) ester(3319-31-1) |
| EPA Substance Registry System |
Tris(2-ethylhexyl) trimellitate (3319-31-1) |
|
Application
| Trioctyl trimellitate Usage And Synthesis |
| Chemical Properties |
TRIOCTYL TRIMELLITATE is viscous yellow liquid |
| Uses |
TRIOCTYL TRIMELLITATE is a plasticizer that was evaluated for endocrine disrupting activities through estrogen receptor alpha binding assay. |
| Uses |
TOTM has been used as reference fluid for viscosity measurements using vibrating wire viscometer, to evaluate its use as a lubricant in the polymer industry. |
| Production Methods |
TOTM is manufactured by acid-catalyzed esterification of trimellitic anhydride and 2-ethylhexanol. |
| Definition |
ChEBI: Tri-2-ethylhexyl trimellitate is a benzoate ester. |
| General Description |
Yellow oily liquid. |
| Air & Water Reactions |
Insoluble in water. |
| Reactivity Profile |
TRIOCTYL TRIMELLITATE is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. |
|
Speicification
| Specification |
First Grade |
Qualified Grade |
| Colourity(Pt-Co),code No. ≤ |
80 |
150 |
| Acid value,mgKOH/g ≤ |
0.20 |
0.25 |
| Density(20ºC),g/cm3 |
0.988±0.003 |
| Ester content,% ≥ |
99.0 |
98.5 |
| Flash point,ºC ≥ |
245 |
240 |
| Weight-loss after heating,% ≤ |
0.15 |
0.2 |
| Volume resistivity,Ω.cm ≥ |
5×1011 |
1×1011 |
Packaging & Shipping
Packing: 200kgs/drum, 16000kgs/20ft FCL
Delivery time: Prompt shipment after payment
- By Courier
Suitable for under 50kgs, delivery 3-4 days. High cost, but door to door service. Easy to pick up the goods.
2. By Air
Suitable for more than 50kgs, delivery 4 to 5 days. High cost, airport to airport, professional forwarder needed.
3. By Sea
Suitable for more than 500kgs. Delivery 15 to 45 days, low cost, port to port, professional forwarder needed.
FAQ
Q: Do you provide samples ? Is it free or extra ?
A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.
Q: How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.
Q: How to guarantee the product quality?
A: We have the quality control system ISO9001:2008, and it's been followed strictly. We also have the professional QC team, and each our package worker will be in charge of the final inspection according to the QC instruction before packing.
Q: How long is the lead time?
A: Except OEM products, generally 5-7 days for trial order, 10-20 days for mass order once deposit received.
Q: How about your after-sale service ?
A: If any technical or quality problem after you receive the cargo, you can contact us any time.If the problem caused by us, we will send you free goods for replacement or refund your loss.
Q:Can we pay a visit to your factory?
A:You're warmly welcoming to visit our plant. And please inform us your scheduled in advance, we'll pick you up and arrange the visit for you.
Q: Do you have any experience with exporting?
A:Yes, We've been in export for 20 years more, and have a global sales network reaching all around the world.
Q: Can I use my own design package?
A:Yes, The package can be with your logo.
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