Trimethylolpropane triacrylate

Product Name: Trimethylolpropane triacrylate
CAS No.: 15625-89-5
Chemical Name: Trimethylolpropane triacrylate
Synonyms: TMPTA;1,1,1-TRIMETHYLOL PROPANE TRIACRYLATE;2-((acryloyloxy)Methyl)-2-ethylpropane-1,3-diyl diacrylate;HEXAGLYCERINE TRIACRYLATE;TTMPTA;ogumontt200;Trimethylpropane triacrylate;m309;sr351;TMPTA－W
CBNumber: CB1215942
Molecular Formula: C15H20O6
Formula Weight: 296.32
MOL File: 15625-89-5.mol

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Trimethylolpropane triacrylate Property

Melting point:: -66°C
Boiling point:: >200°C
Density: 1.1 g/mL at 25 °C (lit.)
vapor density: >1 (vs air)
vapor pressure: <0.01 mm Hg ( 20 °C)
refractive index: n20/D 1.474(lit.)
Flash point:: >230 °F
storage temp.: Refrigerator
form: Liquid
pka: 0[at 20 ℃]
Specific Gravity: 1.1
color: Colorless to Light yellow to Light orange
Water Solubility: Miscible with water.
FreezingPoint: -66
InChIKey: DAKWPKUUDNSNPN-UHFFFAOYSA-N
LogP: 4.35 at 20℃
CAS DataBase Reference: 15625-89-5(CAS DataBase Reference)
IARC: 2B (Vol. 122) 2019
NIST Chemistry Reference: TMPTA (Trimethylol propane triacrylate)(15625-89-5)
EPA Substance Registry System: Trimethylolpropane triacrylate (15625-89-5)

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Safety

Hazard Codes: Xi
Risk Statements: 36/38-43
Safety Statements: 39
WGK Germany: 1
RTECS: AT4810000
TSCA: Yes
HS Code: 29161290
Hazardous Substances Data: 15625-89-5(Hazardous Substances Data)
Toxicity: LD50 oral in rat: 5190uL/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 246808
Product name: Trimethylolpropane triacrylate
Purity: contains 600 ppm monomethyl ether hydroquinone as inhibitor, technical grade
Packaging: 100g
Price: $75.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: 246808
Product name: Trimethylolpropane triacrylate
Purity: contains 600 ppm monomethyl ether hydroquinone as inhibitor, technical grade
Packaging: 500g
Price: $118
Updated: 2024/03/01

TCI Chemical

Product number: T0949
Product name: Trimethylolpropane Triacrylate (stabilized with MEHQ)
Purity: >75.0%(GC)
Packaging: 25g
Price: $20
Updated: 2024/03/01

TCI Chemical

Product number: T0949
Product name: Trimethylolpropane Triacrylate (stabilized with MEHQ)
Purity: >75.0%(GC)
Packaging: 500g
Price: $62
Updated: 2024/03/01

Alfa Aesar

Product number: 016445
Product name: Trimethylolpropane triacrylate
Purity: stabilized
Packaging: 500g
Price: $82.4
Updated: 2024/03/01

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Trimethylolpropane triacrylate Chemical Properties,Usage,Production

Description

Trimethylolpropane triacrylate (TMPTA) is a multifunctional acrylie monomer. It reacts with propyleneimine to form polyfunctional aziridine. Sensitization was observed in a textile fabric printer. Patch tests were positive with the polyfunctional aziridine hardener, but were negative to TMPTA. TMPTA caused contact dermatitis in an optic-fiber manufacturing worker and was reported as a sensitizer in a floor top coat or in photopolymerizable inks.

Chemical Properties

Colorless viscid liquid

Uses

Trimethylol propane triacrylate is a triacrylate for use in UV -curable lithographic inks, varnishes, artificial nails, wood finish solder, and etch resists in the electronics industry.

Uses

Trimethylolpropane triacrylate has important properties like low volatility, resistance against weather, chemical, water and abrasion, and immediate curing property. The above mentioned properties prompted its use in the production of adhesives, plastics, sealant chemicals, paint additives, photosensitive chemicals, ink and toner. It finds application in alkyd coatings, dental polymers, compact discs, hardwood floors, concrete polymers, screen printing, elastomers, automobile headlamps, acrylics and plastic components for the medical industry.

Preparation

Synthesis of trimethylolpropane triacrylate: 2.44 kg of trimethylolpropane, 3.93 kg of acrylic acid, 0.5 kg of an acid ion exchanger (Lewatit 3333 of BAYER AG), 9 g of hydroquinone and 1.5 liters of petroleum ether (boiling range 60° to 70° C) were heated under a water separator, whilst stirring, in a 10 liter three-necked flask equipped with a stirrer, water separator and gas inlet tube. At the same time, a constant stream of air saturated with allyl alcohol was passed through the flask at a rate of 2 liters/hour. In total, 16 ml of allyl alcohol were introduced into the esterification mixture in this way. After 80 hours, the reaction mixture had an acid number of 32 and the boiling point had risen to 72° C. The petroleum ether was distilled off, remnants being removed by applying a vacuum of 0.2 mm Hg at a product temperature of 40° C. The esterification catalyst was separated off by filtration and was kept for further use. The trimethylolpropane triacrylate obtained in practically quantitative yield was pale yellowish and clear. The viscosity corresponded to a time of outflow of 20 seconds measured in a DIN cup 4 at 20° C. The product showed no change even on storage for 4 months at 60° C. When used in a UV light-curing printing ink which contained a photoinitiator, the product polymerised at high speed.
Literature source US04059721

Definition

ChEBI: Trimethylolpropane triacrylate is a carbonyl compound.

Flammability and Explosibility

Not classified

Trimethylolpropane triacrylate Preparation Products And Raw materials

Raw materials

Preparation Products

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Trimethylolpropane triacrylate Suppliers

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View Lastest Price from Trimethylolpropane triacrylate manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: Trimethylolpropane triacrylate 15625-89-5
Price: US $100.00-45.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-05-06

Hebei Weibang Biotechnology Co., Ltd

Product: Trimethylolpropane triacrylated 15625-89-5
Price: US $100.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100 mt
Release date: 2024-11-01

Qingdao RENAS Polymer Material Co., Ltd.

Product: Trimethylolpropane triacrylate 15625-89-5
Price: US $0.00/kg
Min. Order: 20kg
Purity: 98.0%
Supply Ability: 10 toms
Release date: 2024-04-26

15625-89-5, Trimethylolpropane triacrylateRelated Search:

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1,1,1-(TRIHYDROXYMETHYL)PROPANE TRIACRYLATE

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Trimethylolpropantriacrylat

2-Propenoic acid, 2-ethyl-2-[[(1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester acrylic acid, triester with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol 3-propanediol, 2-ethyl-2-(hydroxymethyl)- triacrylate 2-ethyl-2-(hydroxymethyl)-1,3-propanediol triacrylate 2-propenoic acid, 2-ethyl-2-(((1-oxo-2-propenyl)oxy)methyl)-1,3-propanediyl e

1,1,1-TRIMETHYLOL PROPANE TRIACRYLATE: 98.5%

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(2--2--2-(ethylacrylate)propylene acyloxyMethyl)-1,3- propylene glycolester

2-Propenoicacid, 1,1'-[2-ethyl-2-[[(1-oxo-2-propen-1-yl)oxy]Methyl]-1,3-propanediyl] ester

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Trimethylolpropane triacrylate 15625-89-5 TMPTA

TMPTA 15625-89-5 Trimethylolpropane triacrylate 15625-89-5

Trimethylolpropane triacrylate Manufacturer High quality Best price In stock factory 15625-89-5 TMPTA

propane triacryL