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Home> Products > Dyestuffs and Pigments > Pigment & Dyestuff > Dyestuffs > CAS DataBase Listed 8 > CAS 85-44-9
85-44-9 structure 3D

CAS 85-44-9 T6615638 products price,suppliers

  • 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.
  • Name: T6615638
  • Molecular Weight: 148.117
  • Formula: C18H20N4O3S2
  • Synonyms: 1,2-Benzenedicarboxylic Anhydride; 1,3-dihydro-2h-imidazol-2-on; 1,3-dihydro-2H-imidazol-2-one; 1,3-DIHYDRO-IMIDAZOL-2-ONE; 1,3-dihydroimidazolone; 1,3-dihydroisobenzofuran-1,3-dione;
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification
Safety Data
  • [Risk Codes]
  • R22:Harmful if swallowed
  • R37/38:Irritating to respiratory system and skin
  • R41:Risk of serious damage to eyes
  • R42/43:May cause sensitization by inhalation and skin contact
  • [Safety Statements]
  • S22:Do not breathe dust
  • S24/25:Avoid contact with skin and eyes
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S37/39:Wear suitable gloves and eye/face protection
  • S46:If swallowed, seek medical advice immediately and show this container or label
  • Hazard Symbols:
  • HazardClass:8
Properties
  • Molecular Weight:
  • 148.117
  • Melting Point:
  • 129-132℃
  • Storage Temperature:
  • Store below +30°C.
  • Refractive index:
  • 1.646
  • Solubility:
  • 6 g/L (20 oC)
  • Stability:
  • Stable. Combustible. Incompatible with strong oxidizing agents, strong bases, moisture, strong acids. Dust may form an explosive mixture with air.
  • More Properties>>
Question & Answer
  • Applications of Phthalic anhydride Phthalic anhydride is the organic compound with the formula C6H4(CO)2O. It is the anhydride of phthalic acid. Phthalic anhydride is a principal commercial form of phthalic acid. It was the first anhydride of a dicarboxylic acid to be used commercially. This white solid is an important industrial ch...more+ Feb 03 2021
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There are 245 suppliers who can provide T6615638 with CAS No. 85-44-9
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Factory Supply CAS 85-44-9 Phthalic Anhydride Used for Resins
Factory Supply CAS 85-44-9 Phthalic Anhydride Used for Resin...
  • FOB Price:10 USD/gram 
  • Min.Order:10 Gram 
  • Supply Ability:10000 Kilogram/Day 
  • Appearance:white powder 
  • Purity:>99% 
  • Packaging:1kg/bag,25kg/drum 
  • Usage:organic intermediates 
  • Brand:yingong 
  • Description:Common Name
  • Updatetime:May 18 2022 
Factory supply phthalic anhydride Cas 85-44-9 from China
Factory supply phthalic anhydride Cas 85-44-9 from China
  • FOB Price:10 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:200 Kilogram/Month 
  • Appearance:Powder 
  • Purity:99.0%min 
  • Packaging:1 kg 
  • Usage:Plant Extracts 
  • Brand:Crovell 
  • Description:Package Our Lab
  • Updatetime:May 05 2022 
Phthalic anhydride
Phthalic anhydride
  • FOB Price:10 USD/gram 
  • Min.Order:10 Gram 
  • Supply Ability:10000 Kilogram/Day 
  • Purity:>99% 
  • Packaging:1kg/bag,25kg/drum 
  • Brand:whatsapp+8618034554576? 
  • Description:You can chat with us by Trademanager, Skype, WhatsApp or email. Also, you could choose your interested products and send inquiry to us.
  • Updatetime:May 27 2022 
Phthalic anhydride manufacture
Phthalic anhydride manufacture
  • Appearance:White flaky crystals 
  • Purity:99.0% 
  • Packaging:According to client's requirements 
  • Description:Superiority hangzhou zeerrui chemical co., ltd. located in lingang industrial areas, our plant covers an area of 6000 square meters.zeerrui dedicated to the development, production and marketing of chemicals. we have earned ourselves a good reputation at home ...
  • Updatetime:May 28 2022 
Phthalic anhydride
Phthalic anhydride
  • Description:Phthalic anhydride
  • Updatetime:Apr 28 2022 
Phthalic anhydride CAS 85-44-9 whatsapp +8618633498740
Phthalic anhydride CAS 85-44-9 whatsapp +8618633498740
  • FOB Price:100 USD/kg 
  • Min.Order:1KG KG 
  • Supply Ability:100000 KG/Day 
  • Appearance:white crystal powder 
  • Purity:99% 
  • Packaging:tin foil 
  • Usage:Organic intermediate 
  • Brand:gantuo 
  • Description:Product transportation: can be DHL, UPS, TNT, EMS, Fedex, etc. Depending on your location, please wait 5-7 working days. 1. For small batch orders, please send your hope through UPS DHL EMS within 3-7 days. 2. Bulk order: it will be delivered by air or sea. Pl...
  • Updatetime:May 05 2022 
Phthalic anhydride 85-44-9 Manufacturer/High quality/Best price/In stock
Phthalic anhydride 85-44-9 Manufacturer/High quality/Best pr...
  • FOB Price:1 USD/gram 
  • Min.Order:1kg Kilogram 
  • Supply Ability:1001kg Metric Ton/Day 
  • Appearance:powder 
  • Purity:99% 
  • Packaging:1KG/Bag 
  • Usage:For medical research 
  • Brand:IPURE 
  • Description:HuBei Ipure Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals.
  • Updatetime:Mar 10 2022 
Phthalic anhydride
Phthalic anhydride
  • FOB Price:1500 USD/metric ton 
  • Min.Order:1 Metric Ton 
  • Supply Ability:100 Metric Ton/Month 
  • Appearance:white scaly or crystalline powder 
  • Purity:99.5%  
  • Packaging:packed with drum or as your request 
  • Usage:Used for manufacture of plasticizers, alkydresins  
  • Brand:sjtd 
  • Description:supply PA Phthalic anhydride 85-44-9 1 .Phthalic anhydride is the organic compound with the formula C8H4O3. This anhydride of phthalic acid, a colourless solid, is an important industrial chemical, especially for the large-scale production of plasticizers for ...
  • Updatetime:May 11 2021 
Phthalic anhydride
Phthalic anhydride
  • FOB Price:66 USD/metric ton 
  • Min.Order:1 Metric Ton 
  • Supply Ability:3000 Metric Ton/Quarter 
  • Appearance:accord with the national standard 
  • Purity:99.5% 
  • Packaging:standard packing 
  • Usage:industry 
  • Brand:luxi 
  • Description:Quick Details ProName: Phthalic anhydride
  • Updatetime:Jan 20 2018 
O-Phthalic anhydride maker
O-Phthalic anhydride maker
  • FOB Price:11 USD/metric ton 
  • Min.Order:10 Metric Ton 
  • Supply Ability:10000 Metric Ton/Month 
  • Appearance:White solid 
  • Purity:99% 
  • Packaging:25kg per bag 
  • Usage:Important raw material in chemical industry, especially for the manufacture of plasticizer 
  • Brand:Zhongyao 
  • Description:Properties: phthalic anhydride or phthalic anhydride, two, adjacent benzene two formic acid dehydration to form intramolecular cyclic anhydride. Phthalic anhydride is white solid, is an important raw material in chemical industry, especially for the manufactur...
  • Updatetime:Dec 11 2015 
Phthalic Anhydride
Phthalic Anhydride
  • FOB Price:1 USD/metric ton 
  • Min.Order:20 Metric Ton 
  • Supply Ability:1000 Metric Ton/Month 
  • Appearance:solid 
  • Purity:99.8% 
  • Packaging:bags, or as the requirement of customers 
  • Usage:used in the manufacture of plasticizers, alkyd resins, and unsaturated polyester resins 
  • Brand:WW 
  • Updatetime:Aug 17 2015 
Phthalic anhydride CAS 85-44-9 white crystalline solid with choking odour
Phthalic anhydride CAS 85-44-9 white crystalline solid with ...
  • FOB Price:1 USD/gram 
  • Min.Order:1 Gram 
  • Supply Ability:100 Kilogram/Day 
  • Appearance:white crystalline solid with choking odour 
  • Purity:99% 
  • Packaging:100g/ bag, 2 kg/ bag, 25kg/ carton or as required 
  • Usage:Pharmaceutical Raw materials 
  • Brand:XinRunde 
  • Description:Name: Phthalic anhydride Synonyms: 2,5-Isobenzofurandione; Phthalic anhydride 99+ %; 2-benzofuran-1,3-dione CAS Registry number: 85-44-9 EINECS:201-607-5 Molecular Formula: C8H4O3 Boiling Point: 284℃ Flash Point: 152℃ Density: 1.53 Water:6 g/L (20℃) Appea...
  • Updatetime:Apr 25 2019 
phthalic anhydride
phthalic anhydride
  • FOB Price:1 USD/gram 
  • Min.Order:1 Gram 
  • Supply Ability:1kg Kilogram/Month 
  • Appearance:White solid 
  • Purity:98% 
  • Packaging:Aluminum foil bag,or according to your requirements. 
  • Usage:Polypeptide 
  • Brand:HuiChem 
  • Description:We could receive custom synthesis according to your requirements from lab scale to commercial scale
  • Updatetime:Jun 28 2017 
Phthalic anhydride
Phthalic anhydride
  • FOB Price:1 USD/gram 
  • Min.Order:1kg Kilogram 
  • Supply Ability:1000 Metric Ton/Day 
  • Appearance:COA 
  • Purity:99% 
  • Packaging:1KG/BAG 
  • Usage:For Medical research 
  • Brand:CLAP 
  • Description:Pls feel free to contact us for detailed product specifications, product tech. date sheet, COA and MSDS, prices, delivery time and payment terms.
  • Updatetime:Apr 24 2022 
Phthalic anhydride
Phthalic anhydride
  • Min.Order:1 Gram 
  • Purity:98.00% 
  • Packaging:Clients requirement 
  • Usage:Pharmaceutical intermediates 
  • Brand:Isen 
  • Description:【Appearance】 white crystalline solid with choking odour【Density】 1.53【Melting Point】 129-132℃【Boiling Point】 284℃【Refractive Index】 1.646【Flash Point】 152℃【Water】 6 g/L (20℃)【Solubilities】 0.62 g/100g reacts slowly in water【Color/Form】 Wh...
  • Updatetime:May 26 2022 
Isobenzofuran-1,3-dione
Isobenzofuran-1,3-dione
  • Purity:95+% 
  • Packaging:according to the order 
  • Description:Atomax Chemicals Co.,Ltd a leading global supplier and manufacturer of chiral chemicals, amino acids, aromatic and pyridine halogens, natural extracts and pharmaceutical raw materials. we are a registered chemicals provider for most giant pharmaceutical compan...
  • Updatetime:Jul 29 2019 
O-phthalic anhydride
O-phthalic anhydride
  • Min.Order:1 Gram 
  • Supply Ability:1 Metric Ton/Month 
  • Purity:0.98 
  • Packaging:Aluminum foil bag,or according to your requirements. 
  • Description:Organic Intermediates
  • Updatetime:Oct 26 2019 
Phthalic anhydride
Phthalic anhydride
  • Description:Angene supplies the compounds with the most competitive price and the best quality; specializes in custom synthesis & building blocks.Welcome the enquiries & orders around the world. Application:chemical research.We can provide a Certificate of Analysis and pr...
  • Updatetime:Nov 21 2018 
Phthalic anhydride
Phthalic anhydride
  • Description:phthalic anhydride synonyms: 2,5-Isobenzofurandione; 2-benzofuran-1,3-dione; 2,2'-(oxydicarbonyl)dibenzoic acid; o-Phthalic anhydride white needle shaped crystals or flake-shaped crystals. Proportion 1.527 (4 ℃); melting point 131.2 ℃; boiling point 295 ℃, ...
  • Updatetime:Feb 13 2015 
Phthalic anhydride
Phthalic anhydride
  • Description:Phthalic anhydride
  • Updatetime:Aug 24 2015 
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