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.
在线联系供应商
Other supplier products
Textile Sizing Agent | Textile sizing chemicalsis the general term for all-natural and synthetic polymers used in textile systems engineering for their viscous properties... | |
Types Of Chemical Compounds List | Acrylic acid is an organic chemistry compounds. HS code for Acrylic Acid is 2916110000. It is the simplest unsaturated carboxylic acid, consisting ... | |
Methyl Methacrylate (MMA) Applications | Coating(MMA Application) The coating is coated in the surface of the object being protected or decorated and can form a firm adhesion of continu... | |
Maleic Anhydride (MA/Maleic Acid Anhydride) | Maleic anhydride chinaoften abbreviated as MA, is an organic compound. It is a colorless crystal, strong stimulating smell, and easy to sublimate. ... | |
Adhesive | The adhesive is a kind of material with good adhesion property. The act of binding objects together by surface adhesion and cohesion. Specificat... |
Same products
OSi HIOSil BDAC CAS 13170-23-5 | 卖方: OSi Holding Limited | Product Description Chemical Name: Di-tert-butoxydicaetoxysilane CAS No.: 13170-23-5 Typical... | |
Silicone defoamer, Fatty alcohol defoamer, Polyether defoamer, Mineral oil defoamer | 卖方: Nanjing Invelychem Co., Ltd | Our INVINO antifoams are versatile, catering to a wide range of industries including papermaking,... | |
Silicone defoamer, Fatty alcohol defoamer, Polyether defoamer, Mineral oil defoamer | 卖方: Nanjing Invelychem Co., Ltd | Our INVINO antifoams are versatile, catering to a wide range of industries including papermaking,... | |
HPMC 粉末 | 卖方: 谊达纤维素 | 羟丙基甲基纤维素(HPMC)是采用精制棉经粉碎后,与氢氧化钠(液碱)溶液进行碱化反应,再加入二氯甲烷和环氧丙烷进行醚化反应,再经过介质混合、压制、干燥、筛分等一系列环节而制得,为无臭、无毒的白色... | |
UHMWPE Plant | 卖方: Hubei Sanli Fengxiang Technology Co., Ltd | Ultra high molecular weight polyethylene (hereinafter called as UHMWPE) is a linear structural po... |