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| Product Name: | Tertiary Butyl Acetate | APHA Color(Pt-Co): | 5-10 |
|---|---|---|---|
| Purity: | 99.5% | Acidity(as Acetic Acid): | ≤ 0.03% |
| Water: | ≤ 0.05% | Alcohol(as TBA): | ≤ 0.2% |
| Hydrocarbons: | ≤ 0.2% | ||
| High Light: | voc compliant solvents,low voc solvents,Sealing Material Butyl Acetate Solvent |
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NON VOC PAINT SOLVENTS Tertiary Butyl Acetate Environment friendly
Technical Data Sheet
Product Name: Tert-butyl Acetate CAS No.: 540-88-5 EINECS No.: 208-760-7
Molecular Formula: C6H12O2；CH3COOC(CH3)3
Molecular Weight: 116.16
Synonyms: Tertiary Butyl Acetate; T-butyl Acetate; TBAC; Acetic Acid Tert-Butyl Ester
IMDG Encoding Rules: 3191
RTECS No.: AF7400000
Sales Specification
| Minimum | Maximum | |
| APHA Color(Pt-Co) | 5 | 10 |
| Purity | 99.5% | 100% |
| Acidity(as Acetic Acid) | 0.00% | 0.03% |
| Water | 0.00% | 0.05% |
| Alcohol(as TBA) | 0.00% | 0.2% |
| Hydrocarbons | 0.00% | 0.2% |
Physical and Chemical Properties
| Properties | Information | Properties | Information | |
| Appearance and Character | Colorless transparent liquid with fruit flavor | Critical Pressure (Kpa) | 3.17 | |
| Melting Point (℃) | -62 | Evaporation Rate | 2.8 | |
| Boiling Point (℃) | 98 | Dynamic Viscosity | <1.2( @20°C) | |
| Relative Density 20℃ (Water=1) | 0.860~0.865kg/m3 | Surface Tension | 22.4(Dynes/cm @20℃) | |
| Relative Vapor Pressure (Air=1) | 4 | Electrical Resistivity | 23.8 | |
| Saturated Vapor Pressure (25℃) | 6.3MPa | Octanol / Water Partition Coefficient 23℃ | 1.76 | |
| Maximum Increment Reactivity | 0.20g Ozone/Gtbac | Flash Point (℃) | 4.4 (Closed Cup) | |
| PH | 6～7 | Autogenous Ignition Temperature (℃) | 518 | |
| Water solubility | 0.8%( @20°C) | Upper Explosive Limit | 6.88vol% | |
| Odor Threshold | 71ppb | Lower Explosive Limit | 1.26vol% | |
| Refractive Index | n20/D1.386(lit) | Solubility Parameter | 7.7 | |
| Dielectric Constant | 1.97(DIC @20°C, cyclohexane) | APHA Color(Pt-Co) | ≤10 |
Benefits and Applications
Our TBAc brand of tertiary butyl acetate is a unique non-HAP, VOC-exempt organic solvent with versatile performance and negligible photochemical reactivity. It is designed to solve many of the compliance issues facing manufacturers and end-users of formulated products.
1. Pharmaceutical intermediates - It can be used for polypeptide synthesis, Varespladib, Amprenavir, Atorvastaintin, Rosuvastatin, Pitavastatin, Magnesium tert-butoxide.
2. Coating Material - It can be used as solvent in Acrylic polyol, thermoplastic material, alkyd resin, modified alkyd resin, nitrocellulose, isocyanate, polyurethane, epoxy resin, chlorinated resin, styrene resin.
3. Paint - It can improve the performance of products and reduce the impact on the environment. It can be used for Auto repair paint, wooden paint, 2K polyurethane paint, Aviation PV paint, PPG paint and so on.
4. Ink - It can reduce the viscosity of printing, increase the printing density and glossiness. It can substitute for the esters, alcohols and ketone in kinds of ink.
5. Industry Cleaning - It can used to clean or unoil for the aerospace equipment, Industrial machine, fine chemical equipment and so on.
6. Sealing Material - It can be used for Nano materials, high pressure sealing material, adhesive and so on.
7. Other applications - It can be used as a kind of fuel or a kind of gasoline additive.
