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YUEYANG FUHE TECHNOLOGY CO.,LTD

15 YRS

Hunan, China

CNY 13 Million

25974 m²

Less than 50 people

Main Products: Tert-Butyl Acetate / Propyl Acetate / Sec-Butyl Acetate / Diisobutylene

Hunan, China

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Tert-Butyl Acetate / CAS 540-88-5

OVERVIEW

Uses

(4R,6R)-Tert-Butyl-6-(2-Aminoethyl)-2,2-Dimethyl-1,3-Dioxane-4-Acetate (4R,6R)-Tert-Butyl-6-(2-Aminoethyl)-2,2-Dimethyl-1,3-Dioxane-4-Acetate

Packaging

Pallets Packing	20'FCL		40'FCL
Pallets Packing	With	Without	With	Without
200 KG/Plastic Drum	--	16 MT	--	16 MT

Lead Time

1-2 weeks

Max Capacity

10000 MT/Year

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DESCRIPTION

Tert-Butyl Acetate

Basic information:

National standard number: 32130 CAS RN: 540-88-5

Product name:Tert-Butyl acetate Alias: Acetic acid tert-butyl ester; Acetic acid tert-butyl ester

Molecular formula: C₆H₁₂O₂ Structural formula:

Molecular weight: 116.16 EINECS No.: 208-760-7

RTECS No.: AF7400000 HS code: 2915390090

Danger label: 7

Quality index:

Item	Index		Picture
Item	First grade	Second grade	Picture
Appearance	Colorless transparent liquid
Molecular formula	C₆H₁₂O₂
Density	0.861～0.865
Visual inspection≤	10
Tert-Butyl acetate content	0.995	0.99
Acidity (as acetic acid)≤	0.0005	0.0005
Moisture≤	0.0005	0.0005
Hydrocarbons≤	0.002	0.005
Alcohols≤	0.002	0.004
Evaporation residue≤	0.00002

Physical and chemical properties:

Autoignition temperature	518℃	Boiling point	98℃
Flash point	4.4℃(closed cup)	Freezing point	–62℃
Solubility in water	0.3% 20°C	Viscosity	<1( 20℃)
Surface tension	22.4(Dynes/cm 20℃)	Dielectric constant	1.97(DIC 20℃, cyclohexane)
Relative vapor pressure (air=1)	4	Evaporation rate	2.8
Critical pressure	3.17MPa	Saturated vapor pressure	6.3MPa(25℃)
Upper explosive limit	6.88vol%	Lower explosive limit	1.26vol%
PH value	6～7	Solubility parameter	7.7
Resistance	23.8	Maximum incremental response	0.20g ozone/gtert-Butyl acetate
Odor threshold	71ppb	Refractive index	n20/D1.386(lit)
Odor	Fruity odor	Stability	Stable

Performances:

1. It can greatly improve compatibility of solvents such as nitrocellulose, acrylic resin, alkyd resin, polyester resin, and polyurethane resin, and etc.

2. It has synergistic effect with other solvents as oxygen-containing solvent.

3. As environmentally-friendly solvent, it can greatly reduce atmospheric photochemical reactivity, volatility at normal temperature, and content of harmful pollutants in the air.

Application:

(1) Coating, ink, paint, and adhesive:

tert-Butyl acetateIt can take the place of VOC and HAP solvents in decoration, industrial coating, and in the formula of ink, pressure-sensitive adhesive, and adhesive.

It can take the place of toluene and other solvents in epoxy polyamide coating for excellent amine resistance.

(2) Pharmaceutical intermediate:

tert-Butyl acetate can be used in polypeptide synthesis, varespladib, atorvastatin intermediate, rosuvastatin intermediate, pitavastatin intermediate, and etc.

(3)Industrial cleaning agent:

It can be used in metal degreasing and other special equipment, such as aviation, aerospace, fine machinery, and etc.

(4)Electronic industry:

It can be used in semiconductor processing, in cleaning circuit board, removing oil and flux.

(5)Other:

Agricultural products; textile; gasoline shockproof additive; fuel, and etc.

Typical Properties

Tert butyl acetate is a flammable colorless liquid with camphor or blueberry flavor. It is commonly used in organic solvents. Tert butyl acetate has three isomers: isobutyl acetate, n-butyl acetate and SEC butyl acetate.

CAS No.

540-88-5

Formula

C6H12O2

Molecular Mass

116.15800

Exact Mass

116.08400

PSA

26.30000

Logp

1.34800

IUPAC

tert-butyl acetate

SMILES

CC(=O)OC(C)(C)C

Matter Classification

organic

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