Pyromellitic Dianhydride(89-32-7)
- Name: Pyromellitic Dianhydride
- Synonyms:1,2,4,5-Benzenetetracarboxylic1,2:4,5-dianhydride (8CI);Pyromellitic 1,2:4,5-dianhydride (6CI);1,2,4,5-Benzenetetracarboxylic acid 1,2:4,5-dianhydride;1,2,4,5-Benzenetetracarboxylic acid dianhydride;1,2:4,5-Benzenetetracarboxylicdianhydride;NSC 4798;PMDA;PMDA-M;Pyromellitic acid anhydride;Pyromelliticacid dianhydride;Pyromellitic anhydride;Pyromellitic dianhydride;
- Molecular Formula:C10H2O6
- Molecular Weight:218.122
- CAS Registry Number:89-32-7
- EINECS:201-898-9
- Melting Point:283-286 °C(lit.)
- Water Solubility:decomposes in water
CAS No.89-32-7 Pyromellitic Dianhydride (PMDA)
Assay:99% Appearance:white or light yellow crystal granule Package:25KG/bag Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate
Min. Order:1Metric Ton
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China (Mainland)] 
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CAS No.89-32-7 1,2,4,5-Benzenetetracarboxylic anhydride
Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
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China (Mainland)] Assessed
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CAS No.89-32-7 1,2,4,5-Benzenetetracarboxylic anhydride
Assay:98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Kilogram
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China (Mainland)] 
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SupplierTel:+86-571-88938639
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CAS No.89-32-7 High quality Pyromellitic Dianhydride supplier in China
Assay:99% Appearance:white-off solid or colorless liquid ( referto COA) Package:25kgs/fiber drum or 200kgs/UN drum Storage:in a cool and dry place Transportation:by sea or by air Application:Fine Intermediate
Min. Order:1Metric Ton
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China (Mainland)] 
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CAS No.89-32-7 Pyromellitic Dianhydride, 99%
Assay:99.0%Min Appearance:white powder Package:In aluminium foil bag or 25KG drum Storage:room tempurature Transportation:BY SEA, AIR OR EXPRESS Application:Used in the manufacture of polyimide film and polyimide resin, powder coating flatting agent, senior electrical insulating materials
Min. Order:100Metric Ton
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China (Mainland)] 
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CAS No.89-32-7 Pyromellitic Dianhydride
Assay:99% Appearance:white powder Package:According to the customer's requestment Storage:Keep in dry and cool condition Transportation:Fast! Safe! Promise 100% safe and successful transportation. Door to door transportation services. Application:pharma intermediate
Min. Order:1Kilogram
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CAS No.89-32-7 Pyromellitic Dianhydride
Assay:99% Appearance:white crystalline Package:25kg bags or drums Storage:Room temperature Transportation:Accroding to your request Application:Mainly used as a raw material for polyimide, used as a curing matting agent for epoxy resin and a crosslinking agent for polyester resin.
Min. Order:1Kilogram
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China (Mainland)] 
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CAS No.89-32-7 1,2,4,5-Benzenetetracarboxylic anhydride
Assay:99% Appearance:white powder Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Storage:Stored in cool, dry and ventilation place; Away from fire and heat Transportation:as per your request Application:Used as Pharmaceutical Intermediates
Min. Order:1Kilogram
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CAS No.89-32-7 1,2,4,5-BENZENETETRACARBOXYLIC ANHYDRIDE
Assay:99%min Appearance:white to off white powder Package:According to regular packing:bottle,Foil Bag ,Tin , drum etc Storage:Shall be stored it in a dry and cool area. Transportation:ocean shipping or air transportation Application:Pharmaceutical active ingredients Pharmaceutical intermediates etc
Min. Order:0
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CAS No.89-32-7 89-32-7 Pyromellitic Dianhydride manufacturer in China
Assay:99% Appearance:detailed see specifications Package:100g/bag,1kg/bag,25kg/drum,according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by ocean shipping Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Min. Order:0
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China (Mainland)] 
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CAS No.89-32-7 SAGECHEM/Pyromellitic dianhydride/SAGECHEM/Manufacturer in China
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CAS No.89-32-7 1,2,4,5-Benzenetetracarboxylic anhydride; Pyromellitic dianhydride; Benzene-1,2,4,5-tetracarboxylic dianhydride; PMDA
Assay:98% or more Appearance:high quality Package:5kg 25kg According to clients' requirement Storage:Store in dry, dark and ventilated place Transportation:Sea/air/courier Application:Intermediate and Industrial use
Min. Order:0Metric Ton
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CAS No.89-32-7 Pyromellitic dianhydride
Assay:99.0% Min. Package:25Kg/drum, 150Kg/drum, 200kg/drum, According to request. Storage:Keep container tightly closed in a dry, cool and well-ventilated place. Transportation:By sea, by air.
Min. Order:0Metric Ton
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CAS No.89-32-7 1,4-dibutoxy-2-chloro-5-nitrobenzene
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CAS No.89-32-7 Pyromellitic dianhydride
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CAS No.89-32-7 1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone
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CAS No.89-32-7 Pyromellitic dianhydride
Assay:99.5% Appearance:white powder Package:25kg/drum Storage:Storage in ambient temperature Transportation:by sea Application:Used in the production of powder coatings in polyimide resin and film
Min. Order:1Metric Ton
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CAS No.89-32-7 1,2,4,5-Benzenetetracarboxylic anhydride
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Transportation:Sea/air/courier Application:Pharmaceutical intermediates
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CAS No.89-32-7 Pyromellitic dianhydride CAS NO.89-32-7 CAS NO.89-32-7
Assay:99% Appearance:White Powder Package:foil bags, drums or bottles Storage:Store in Cool and dry .place, keep away from strong light, high temperature Transportation:Buy sea,buy air Application:Pharmaceutical Intermediates / Active Pharmaceutical ingredients/for chemical research
Min. Order:20Metric Ton
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CAS No.89-32-7 CAS NO.:89-32-7
Assay:99% Appearance:white powder Package:drum Storage:Room temperature Transportation:By Sea/Air/DHL Application:Pharmaceutical intermediates
Min. Order:1Gram
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CAS No.89-32-7 89-32-7 1,2,4,5-Benzenetetracarboxylic anhydride
Assay:99% Appearance:White crystalline powder Package:According to customer requirement packaging Transportation:Shipping Application:N/A
Min. Order:1Kilogram
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China (Mainland)] Premium
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CAS No.89-32-7 1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone
Assay:99% Appearance:white power Package:as your requirement Storage:Keep it in dry,shady and cool place Transportation:SEA OR AIR Application:Pharma;Industry;Agricultural;chemical reaserch
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CAS No.89-32-7 1,2,4,5-Benzenetetracarboxylic anhydride 锛圥MDA)
Assay:99 Appearance:off white Package:10G/BAG; 1KG/BAG ;25KG/DRUM Storage:dry and cool place Transportation:BY SEA,AIR,EXPRESS Application:Active pharaceutical ingredients
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CAS No.89-32-7 Pyromellitic dianhydride
Assay:COA Appearance:COA Storage:in stock Application:MSDS/TDS
Min. Order:0
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CAS No.89-32-7 Pyromellitic dianhydride CAS: 89-32-7
Assay:99% Appearance:White powder Package:drum Storage:Store in cool and dry place, away from sun light. Transportation:By sea or by air Application:Pharmaceutical Intermediates
Min. Order:5Metric Ton
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SupplierTel:86-371-86181678
Address:No. 260, Dongming Road,Jinshui District
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CAS No.89-32-7 Pyromellitic dianhydride, 97%
Assay:98% Appearance:white powder Package:meet the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by sea or by air Application:Organic synthesis
Min. Order:1Kilogram
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SupplierTel:+86-0371-87507775
Address:No 260 Dongming Road,Jinshui District
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CAS No.89-32-7 Pyromellitic Dianhydride CAS 1143-72-2 PMDA IN Stock 1,2,4,5-Benzenetetracarboxylic anhydride CAS 1143-72-2
Assay:99% Haccp,,Halal,SC US FDA GMP ISO14001 Appearance:As per Certificate of analysis and our TDS, MSDS Package:Export standard and according to the clients requirement Storage:Store in dry, dark and ventilated place;ISO / Kosher /GMP licence commercial bulk capacity factory in China Transportation:By AIR or by SEA GMP licence / US-FDA,South Korea-KFDA Application:It is an important raw material and intermediate for chemical industry.
Min. Order:5Kiloliter
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China (Mainland)] Premium
SupplierTel:021-51086038
Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China
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CAS No.89-32-7 Pyromellitic Dianhydride CAS:889-32-7
Assay:99% Appearance:White Powder Package:According to customer's requirement Storage:Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation. Transportation:By DHL, TNT, FedEx, HKEMS, UPS, Etc Application:Pyromellitic Dianhydride CAS:889-32-7
Min. Order:1Kilogram
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China (Mainland)] Premium
SupplierTel:+86-027-83214688
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CAS No.89-32-7 Pyromellitic dianhydride
Assay:99% Appearance:Yellowish to off-white crystalline powder Package:suitable for air or sea Storage:cool and seal Transportation:by sea, by air, by courier Application:Synthesize polyimide and octyl pyromellitic acid,raw material for matting curing agent
Min. Order:10Gram
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China (Mainland)] Premium
SupplierTel:+86-531-88989536
Address:New Material Industry Park, Jinan Ciyt, China
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CAS No.89-32-7 Factory Supply Benzene-1,2:4,5-tetracarboxylic dianhydride
Assay:99.9% Appearance:Refer to COA Package:drum Storage:keep in cool and dry place Transportation:by sea or by air Application:Intermediates and materials
Min. Order:1
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China (Mainland)] 
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Address:Fine chemical industry park, Nantong,Jiangsu
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CAS No.89-32-7 1,2,4,5-Benzenetetracarboxylic anhydride
Assay:98%min Appearance:white crystalline powder Package:As customer request Storage:Store in a cool,dry place and keep away from direct strong light Transportation:Common products:Sea/Air/Courier Dangerous Chem:Sea/Air Application:Used for research and industrial manufacture.
Min. Order:100Metric Ton
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SupplierTel:+86-536-7971999
Address:Yinhai Road,Shouguang
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CAS No.89-32-7 1,2,4,5-Benzenetetracarboxylic anhydride
Assay:99.3% Appearance:white or Almost colorless Package:2.5kg or 5kg Transportation:Air freight, sea freight, and express delivery Application:intermediate
Min. Order:4Kilogram
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Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,500g,1kg,25kg,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Express shipping, FedEx, UPS, DHL 2. Shipping 3. Air freight 4. Railway transportation, road transportation
Min. Order:1Kilogram
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SupplierTel:+86-13111626072
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CAS No.89-32-7 89-32-7 Pyromellitic Dianhydride manufacturer in China
Assay:99% Appearance:detailed in specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by ocean shipping Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
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China (Mainland)] Premium
SupplierTel:+86-311-87826503
Address:481, Heping West Road, Shijiazhuang,China
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CAS No.89-32-7 Pyromellitic dianhydride
Assay:98% Appearance:solid or liquid Package:According to customer鈥榮 requirement Storage:Keep in a cool & dry place Application:Fine Intermediate
Min. Order:0
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CAS No.89-32-7 Pyromellitic dianhydride 89-32-7
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CAS No.89-32-7 1,2,4,5-Benzenetetracarboxylic anhydride
Assay:99% Package:25kg/200kg Transportation:by courier/sea/air Application:as intermediates
Min. Order:0
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CAS No.89-32-7 Pyromellitic dianhydride
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require
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CAS No.89-32-7 Pyromellithic Dianhydride
Assay:0.99 Package:as per customers' request Application:Biological reagent
Min. Order:0
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