Product
  • Product
  • Supplier
  • Inquiry

    EN

    Phthalic Anhydride structure

    Phthalic Anhydride

    • CAS No:

      85-44-9

    • Formula:

      C8H4O3

    • Synonyms:

      ESEN; Ht 901; Tgl6525; Phthalic; Sconoc 7; TGL 6525; Wiltrolp; NCI-C03601; Retarderak; Retarderpd

    • China Export:

      From 2018.11 to 2019.11, total export volume of Phthalic Anhydride from China was 86,627,500KG while total export value was $73,594,853. The biggest proportion of exporting volume in the last 12 months was 19.19% in 2019.07.

    Request for Quotation

    Description

    Phthalic Anhydride is moderately flammable, white solid (flake) or a clear, colorless, mobile liquid (molten) Characteristic, acrid, choking odor. Phthalic anhydride is very slightly soluble in H2O, soluble in alcohol, and slightly soluble in ether.

    Basic Attributes

    • 85-44-9

    • C8H4O3

    • 148.116

    • 148.016037

    • 43.37000

    • 1.60

    • 201-607-5

    • LGRFSURHDFAFJT-UHFFFAOYSA-N

    • 3

    • 0

    • 0

    Characteristics

    • 1.4±0.1 g/cm3

    • 129-132 ºC

    • 284 ºC

    • 152 ºC

    • 1.613

    • 6 g/L (20 ºC)

    • Store in a cool, dry, well-ventilated location. Separate from acids, alkalies, oxidizing materials, reducing agents, and moisture.

    • <0.01 mm Hg ( 20 °C)

    • 5.1

    • Stable. Combustible. Incompatible with strong oxidizing agents, strong bases, moisture, strong acids. Dust may form an explosive mixture with air.

    Safety Information

    • III

    • 8

    • 2917350000

    • 2214

    • 1

    • R22;R37/38;R41;R42/43

    • S23-S24/25-S26-S37/39-S46-S22

    • TI3150000

    • Xn:Harmful

    • Separated from combustible substances, reducing agents, strong oxidants, strong bases, strong acids and food and feedstuffs. See Chemical Dangers. Ventilation along the floor. Dry. Well closed.

    • P261-P280-P284-P304 + P340 + P312-P305 + P351 + P338 + P310-P342 + P311

    • H302-H315-H317-H318-H334-H335

    • Combustible Solid

    • Explosive limits , vol% in air: 1.7-10.4

    • LD50 orally in Rabbit: 1530 mg/kg LD50 dermal Rabbit > 3160 mg/kg

    Product Usage

    The compound is a high-tonnage chemical and is widely used in a variety of industrial organic syntheses. Phthalic anhydride is used in the manufacture of unsaturated polyesters and as a curing agent for epoxy resins. When used as a pigment, it can be responsible for sensitization in ceramic workers. Phthalic Anhydride is an organic compound and the anhydride of phthalic acid (P384480). Phthalic Anhydride is an important industrial chemical commonly used in large-scale production of plasticizers f or plastics. Recent research have also evaluated Phthalic Anhydride as potential antibacterial agent.
    manufacture of phthaleins, phthalates, benzoic acid, synthetic indigo, artificial resins (glyptal).
    Intermediate for Plastizers, Paints, Dyes and Pigments, Polyester Resins.

    China Phthalic Anhydride Export Data

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

    2018.11-2019.11 China Phthalic Anhydride Export Data

    From 2018.11 to 2019.11, total export volume of Phthalic Anhydride from China was 86,627,500KG while total export value was $73,594,853. The biggest proportion of exporting volume in the last 12 months was 19.19% in 2019.07.

    2018.11-2019.11 TOP10 Purchasing Countries' Export Data of Chinese Phthalic Anhydride

    From 2018.11 to 2019.11, China has exported Phthalic Anhydride to 43 countries in total. Country ranks by import volume from high to low is India, Vietnam, Pakistan, Indonesia, Myanmar, Singapore, Ecuador, Thailand, Brazil, Bangladesh. The highest export volume was China to India, accounting for 21.36% of the total volume of China.

    Check Export Data for More Purchasing Countries

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

    India

    29,150,000

    21.36%

    24,129,935

    Vietnam

    7,489,225

    5.49%

    6,039,129

    Pakistan

    7,164,800

    5.25%

    6,329,646

    Indonesia

    5,511,000

    4.04%

    4,650,193

    Myanmar

    4,094,000

    3.00%

    4,121,227

    Singapore

    3,708,000

    2.72%

    3,259,484

    Ecuador

    3,086,000

    2.26%

    2,617,814

    Thailand

    2,409,000

    1.76%

    2,050,732

    Brazil

    2,131,000

    1.56%

    1,781,433

    Bangladesh

    1,968,000

    1.44%

    1,675,607

    Philippines

    1,942,000

    1.42%

    1,602,029

    Peru

    1,916,000

    1.40%

    1,727,708

    Turkey

    1,866,000

    1.37%

    1,471,725

    South Africa

    1,825,000

    1.34%

    1,561,205

    United Arab Emirates

    1,746,000

    1.28%

    1,486,431

    Jordan

    1,188,000

    0.87%

    1,053,344

    Colombia

    1,120,000

    0.82%

    870,788

    Egypt

    1,069,000

    0.78%

    916,953

    Saudi Arabia

    999,000

    0.73%

    857,782

    Sri Lanka

    586,000

    0.43%

    501,870

    Australia

    572,300

    0.42%

    469,679

    Iran

    552,000

    0.40%

    560,406

    Mexico

    516,000

    0.38%

    419,156

    Costa Rica

    484,000

    0.35%

    393,566

    Argentina

    466,000

    0.34%

    365,422

    North Korea

    463,650

    0.34%

    415,548

    Lebanon

    432,000

    0.32%

    355,656

    Malaysia

    384,000

    0.28%

    330,432

    Chile

    354,000

    0.26%

    278,218

    Kuwait

    270,000

    0.20%

    255,320

    Suggestions
    Email:
    Message:
    Send Message