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Tert-Butyl Acetate (TBAC) CAS NO. 540-88-5

1. Product Introduction VOC-Exempt Solvent Tert-Butyl Acetate (TBAC) CAS NO. 540-88-5 UN NO.: 1123 Class: 3 Packing group: II Molecular Formula: C6H12O2 Tert-Butyl Acetate (TBAC) also known as Acetic acid tert-butyl ester; t-Butyl acetate; is a colorless liquid with a mild odor. As VOC-Exempt......

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1. Product Introduction

VOC-Exempt Solvent Tert-Butyl Acetate (TBAC)

CAS NO. 540-88-5 

UN NO.: 1123   Class: 3  Packing group: II

Molecular Formula: C6H12O2

Tert-Butyl Acetate (TBAC) also known as Acetic acid tert-butyl ester; t-Butyl acetate; is a colorless liquid with a mild odor. As VOC-Exempt solvent, TBAC can greatly improve compatibility of solvents such as nitrocellulose, acrylic resin, alkyd resin, polyester resin, and polyurethane resin, and etc.


2. Specification or COA

Typical CERTIFICATE OF ANALYSIS

ITEM

UNIT

SPECIFICATIONS

RESULTS

Appearance

--

Clear, colorless liquid
Camphor-like odor

Confirms

Purity

%

99.5 Min

99.81

Acidity

%

0.03 Max

0.018

Water

%

0.05 Max

0.026

Alcohol

%

0.2 Max

0.04

Hydrocarbons

%

0.2 Max

0.10

Color (pt-co)

APHA

10 Max

5

Remark: TBAC absorbs moisture from the air very easily, pls keep sealed storage after use.


3. Product application

Tert-Butyl Acetate (TBAC) used in coating, ink, paint, and adhesive:

Tert-Butyl acetate can take the place of VOC and HAP solvents in decoration, industrial coating, and in the formula of ink and pressure-sensitive adhesive. It can take the place of toluene and other solvents in epoxy polyamide coating for excellent amine resistance.

Tert-Butyl Acetate (TBAC) used as Pharmaceutical intermediate:

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

Tert-Butyl Acetate (TBAC) used as Industrial cleaning agent:

Tert-Butyl Acetate (TBAC) can be used in metal degreasing and other special equipment, such as aviation, aerospace, fine machinery. It can be used in semiconductor processing, in cleaning circuit board, removing oil and flux.

Compared with Other Solvents

Name

Physical and Chemical Properties

Molecule weight

Boiling point ℃

Density kg/m3

Flash point (open) ℃

Evaporation rate

Sec-butyl acetate (SBAC)

116.2

112.3

867

31

180

N-butyl acetate (NBAC)

116.2

126.1

881

27

100

Isobutyl acetate (IBAC)

116.2

118.3

875

31

152

Ethyl acetate (EAC)

88.1

77.1

900

7.2

525

Methyl ethyl ketone (MEK)

72

79.6

805

-5.6

465

Methyl isobutyl ketone (MIBK)

100

115.9

796

24.0

145

Toluene (TOL)

92.1

110.6

867

7.2

195

Xylene (XYL)

106.2

138~144

866

25

68

Cyclohexanone  (CYC)

98.2

155.7

948

44

25


4. Packing & Delivery

Standard export neutral packing in 180kg/ new iron drums, or in ISO tank.

20’FCL=14.4MT IN DRUM or 22MT IN ISO TANK

Fresh stock of Tert-Butyl Acetate (TBAC) with immediate delivery


5. FAQ

Where did Meiyachem company come from?

Meiyachem was founded in Henan in 2005. Consistently with sister company KEMIACHEM CO., LIMITED, we are a global professional chemical solvents manufacturer and distributor through supplying solutions for a variety of chemicals with diverse applications and serve a wide range of industries.

Will the products I use from Meiyachem continue to have the same quality, safety, and performance?

Yes. We will continue to manufacture and supply products at the same manufacturing locations, and every product will uphold the same standards of quality, safety, and performance.

How do I know if a product is available to ship?

Please contact customer service directly either by email at info@meiyachem.com or by phone at +86 371-89963688

How can I place a sample order? and is there a charge?

Samples may be ordered via Meiyachem website and there is no associated charge.

What price can I get?

“Quick turnover and small profit” is a guiding principle of our sales promotion work. We maintain a flexible policy in price and make the maximum profit to customers.

Will Meiyachem be ISO certified?

Meiyachem is seeking ISO certification on its products.


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