Description
Phthalic anhydride is an organic compound with the formula C₆H₄(CO)₂O. It is the anhydride of phthalic acid and is a principal commercial form of phthalic acid. This white solid is an important industrial chemical, especially for the large-scale production of Plasticizers for plastics . This compound was the first anhydride of a dicarboxylic acid to be used commercially.
Application
One of the important Organic Chemical Raw Materials. It can be used as an intermediate of organic compounds such as plasticizer, alkyd resin, unsaturated polyester resin, dye and pigment, medicine, food additive and pesticide.
Specifications
Item | Specifications | Results |
Appearance | White flake solidor powder | White flake solid with white powder |
Content% | ≧99.9 | 99.96 |
Melt chromaticity No. | ≤20 | 10 |
Thermal stability chroma No. | ≤50 | 30 |
Free mass fraction% | ≤0.2 | 0.018 |
Benzoic acid | ≤0.05 | 0.01 |
Packing specifications
25KG paper plastic bag
24MT/20GP (palletizing)
25MT/20GP (without support)
Certifications
ISO 9001. ISO 22716. cGMP certified
Kosher, Halal certified
Shipping Information
MOQ: (Due to the nature of chemical transportation, please consult the sea trade manager for details!)
Port of Loading: CHINA - Shanghai Port, Ningbo Zhoushan Port, Guangzhou Port, Qingdao Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (can be ensured according to the requirements of customers)
Delivery Time: 4-6 weeks
Payment Terms
L/C, D/P, T/T at buyer’s cost
Sample available on request
Multiple Names
AKOS BBS-00004337
anhydridephtalique
Phthalic anhydride
Anhydride phtalique
o-Phthalic anhydride
2-Benzofuran-1.3-dione
2.5-Isobenzofurandione
2-benzofuran-1.3-dione
Anhydrid kyseliny ftalove
anhydridephtalique(french)
anhydridephtalique(etatvitreux)
1.2-Benzenedicarboxylic Anhydride
2.2'-(oxydicarbonyl)dibenzoic acid
- Random Content
- Hot content
- Hot review content
- 31%-36% HCl/Industrial Grade Hydrochloric Acid
- Sodium Isopropyl Xanthate 90% SIPX
- T-610 collector Salicyl oxime acid derivative Content 3.5%
- Ammonium Chloride 99.5% Mining Collector
- Sodium Metal, ≥99.7%
- High-strength, High-precision Shock Tube Detonator
- Digital Electronic Detonator(Delay time 0~ 16000ms)
- 1Sodium Cyanide 98+% CAS 143-33-9
- 2Discounted Sodium Cyanide (CAS: 143-33-9) for Mining - High Quality & Competitive Pricing
- 3Seismic Electric Detonator(Anti static,Water Resistance)
- 4Soda Ash Dense / Light 99.2% Sodium Carbonate Washing Soda
- 5Reagent Grade/Industrial Grade Hydrochloric Acid min.31%
- 6China factory Sulfuric Acid 98%
- 7High Quality 99% Purity of Cyanuric chloride ISO 9001:2005 REACH Verified Producer
- 1 High-Quality Sodium Cyanide for Leaching
- 2Sodium Cyanide 98% CAS 143-33-9 Essential for Mining and Chemical Industries
- 3Sodium Thioglycolate / Sodium Mercaptoacetate ≥ 20%
- 4Potassium Amyl Xanthate 90% PAX
- 5Butylammonium black medicine/Ammonium Di(Iso)butyl Dithiophosphate 91%
- 6High Purity flotation reagents Sodium butyl Xanthate 90% SBX
- 7MERCURY METAL Extra Pure | CAS 7439-97-6
Online message consultation
Add comment: