Phthalic Anhydride (PA/Phthalic Acid Anhydride)
Phthalic anhydride is an organic compound, C8H4O3, which is a circular anhydride formed by the dehydration of phthalic acid molecules. Phthalic anhydride is a white solid, it is an important raw material in the chemical industry, especially used in plasticizer manufacture. HS code for PA is 2917350000.
Features of Phthalic Anhydride (PA)
Hypotoxic
The danger of combustion in case of high heat, open flame, or contact with an oxidizer
The eighth category of dangerous goods
Phthalic Anhydride Properties
|
Phthalic Anhydride Cas Number (Cas No.) |
85-44-9 |
|
Phthalic Anhydride UN Number |
2214 |
|
Phthalic Anhydride Molecular Formula |
C8H4O3 |
|
Phthalic Anhydride Formula Structure |
|
|
Phthalic Anhydride Molecular Weight |
|
|
Phthalic Anhydride IUPAC Name |
2-benzofuran-1,3-dione |
|
Phthalic Anhydride Synonyms |
Phthalic Acid Anhydride |
|
Phthalic Anhydride Density At |
|
|
Phthalic Anhydride Boiling Point |
284℃ |
|
Phthalic Anhydride Melting Point |
FAQs of Phthalic Anhydride/Phthalic Acid Anhydride
What is phthalic anhydride made from?
Phthalic Anhydride is made from phthalates or naphthalene.
What is phthalic anhydride used for?
It is widely used in the production of plasticizers and pigments. It can also be used as a scorch retarder, light stabilizer and heat stabilizer.
Is phthalic anhydride dangerous?
If exposed to phthalic anhydride, it may cause acute irritation to personnel, including irritation to eyes, respiratory tract and skin, but no permanent damage has been observed.
Which process reaction does formation of phthalic anhydride take place by?
There are three ways of the phthalic anhydride production process: Ortho-xylene process, naphthaline process and mixing process.
DouwinChemical is aprofessional phthalic anhydride supplier, we provide organic chemistry compounds, phthalic anhydride allergy, butyl acylate, maleic anhydride, etc. Contact us to know density of phthalic anhydride or iupac name of phthalic anhydride.
There are manyphthalic anhydride suppliers, but we are one of the best choices for you.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Butyl Acrylate (BA) | Butyl acrylate bais a kind of colorless transparent liquid, insoluble in water, can be mixed in ethanol and ether. HS code for BA is 2916123000. Ac... |
 |
Methyl Ethyl Ketone Oxime | Methylethyl ketone oximeis the organic compound with the formula C2H5C(NOH)CH3. This colorless liquid is the oxime derivative of methyl ethyl keton... |
 |
Textile Sizing Agent | Textile sizing chemicalsis the general term for all-natural and synthetic polymers used in textile systems engineering for their viscous properties... |
 |
Methyl Acrylate (MA/Methylacrylate） | Methyl Acrylate (MA/Methylacrylate） Methyl acrylate is a kind of organic compound, the molecular formula is C4H6O2, colorless transparent liquid, ... |
 |
Adipic Acid (AA) | Adipic acid, also known as fatty acid, is an important organic diacid with the acid AdipicformulaC6H10O4. HS code for Adipic Acid is 29171200. Wide... |
Похожие товары
 |
Chlorine dioxide powder | Продавец: Shanghai Shicun Industrial Co., Ltd. | Chlorine dioxide powder Chemical formula: ClO2Molecular weight: 67.452CAS:10049-04-4EINECS:233-1... |
 |
Sodium polyacrylate | Продавец: Shanghai Shicun Industrial Co., Ltd. | Sodium polyacrylate What is Sodium Polyacrylate? Sodium polyacrylate, chemical formula(C3H3NaO2... |
 |
Thermal conductive silicone | Продавец: Shanghai Shicun Industrial Co., Ltd. | Thermal conductive silicone Thermal conductive silicone is a high-performance material designed ... |
 |
Palm oil fatty acids | Продавец: Shanghai Shicun Industrial Co., Ltd. | Palm oil fatty acids As a leadingTrusted Palm Oil Fatty Acids Supplier, we offer premium-gradeFa... |
 |
Peptide Technology Cooperation & Transfer | Продавец: PeptiOrigin Biotechnology Co., Ltd. | Peptide Technology Cooperation & Transfer Driving Innovation Through Strategic Partnerships ... |
