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    Home > 2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene
    2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene structure

    2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene

    • CAS No:

      7128-64-5

    • Formula:

      C26H26N2O2S

    • Synonyms:

      Fluorescent brightener OB

    • China Export:

      From 2018.11 to 2019.11, total export volume of 2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene from China was 64,534,318KG while total export value was $1,953,812,763. The biggest proportion of exporting volume in the last 12 months was 11.30% in 2019.03.

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    Description

    light yellow-green crystals

    Basic Attributes

    • 7128-64-5

    • C26H26N2O2S

    • 430.56

    • 430.171 g/mol

    • 80.3 A^2

    • 8

    • 230-426-4

    • AIXZBGVLNVRQSS-UHFFFAOYSA-N

    • 5

    • 0

    • 0.31

    • 4

    Characteristics

    • 1.26

    • 199-201 °C(lit.)

    • Soluble in acetone and toluene. Insoluble in water.

    • Stable. Incompatible with strong oxidizing agents.

    Safety Information

    • 29349990

    • 1

    • 24/25

    • P273, P501

    • H413

    • LD50 orl-rat: >10 g/kg MVCRB3 2,193,1973

    Product Usage

    Optical brightener additive in polymers, fibers, films, inks, laquers, and paints. In liquid scintillators.

    China 2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene Export Data

    Data referenced from General Administration of Customs,P.R.China

    2018.11-2019.11 China - America  2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene Export Data

    From 2018.11 to 2019.11, total export volume of 2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene from China to America was 7,780,901KG while total export value was $316,380,773. The biggest proportion of exporting volume in the last 12 months was 14.00% in 2019.01.

    2018.11-2019.11 China 2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene Export Data

    From 2018.11 to 2019.11, total export volume of 2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene from China was 64,534,318KG while total export value was $1,953,812,763. The biggest proportion of exporting volume in the last 12 months was 11.30% in 2019.03.

    2018.11-2019.11 TOP10 Purchasing Countries' Export Data of Chinese 2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene

    From 2018.11 to 2019.11, China has exported 2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene to 122 countries in total. Country ranks by import volume from high to low is India, America, Brazil, Korea, Japan, Indonesia, Russia, Italy, Vietnam, Germany. The highest export volume was China to India, accounting for 15.49% of the total volume of China.

    Check Export Data for More Purchasing Countries

    Purchasing Country Export Volume(KG) Export Percentage Export Value($)

    India

    18,470,088

    15.49%

    284,654,978

    America

    7,780,901

    6.52%

    316,380,773

    Brazil

    3,482,706

    2.92%

    56,330,619

    Korea

    3,279,208

    2.75%

    118,103,066

    Japan

    2,776,083

    2.33%

    104,179,065

    Indonesia

    2,652,708

    2.22%

    20,390,824

    Russia

    2,523,632

    2.12%

    71,402,429

    Italy

    1,949,908

    1.64%

    84,261,295

    Vietnam

    1,535,844

    1.29%

    30,876,165

    Germany

    1,414,521

    1.19%

    66,834,261

    Netherlands

    1,407,723

    1.18%

    40,043,364

    Taiwan

    1,336,285

    1.12%

    20,935,258

    Belgium

    1,300,937

    1.09%

    43,926,617

    Mexico

    1,203,788

    1.01%

    45,215,734

    Pakistan

    1,101,382

    0.92%

    39,507,765

    Iran

    1,044,291

    0.88%

    28,504,479

    Turkey

    905,770

    0.76%

    27,893,056

    Singapore

    780,141

    0.65%

    50,171,634

    Thailand

    719,956

    0.60%

    8,501,101

    Australia

    607,935

    0.51%

    14,879,125

    Israel

    588,856

    0.49%

    17,159,090

    South Africa

    575,310

    0.48%

    11,039,850

    United Kingdom

    501,238

    0.42%

    39,994,256

    Malaysia

    492,812

    0.41%

    5,439,297

    Spain

    446,770

    0.37%

    28,670,245

    United Arab Emirates

    304,282

    0.26%

    3,897,959

    Canada

    302,332

    0.25%

    21,196,696

    Colombia

    267,830

    0.22%

    8,161,669

    Poland

    267,574

    0.22%

    13,242,033

    Slovenia

    248,588

    0.21%

    18,698,953

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