High purity CAS 4415-87-6 Cyclobutane-1,2,3,4-tetracarboxylic dianhydride in stock
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| 1 Gram |
FOB Price: USD 100.0000 |
- Min.Order :1 Gram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
High purity CAS 4415-87-6 CAS 4415-87-6 Cyclobutane-1,2,3,4-tetracarboxylic dianhydride Cyclobutane-1,2,3,4-tetracarboxylic dianhydride in stock
Quick Details
- Appearance:White powder
- Application:API，Pharmaceutical intermediates
- PackAge:25KGS/Drum
- ProductionCapacity:1000|Metric Ton|Day
- Storage:Room temperature
- Transportation:BY SEA
Superiority:
High purity CAS 4415-87-6 Cyclobutane-1,2,3,4-tetracarboxylic dianhydride in stock
Our main business covers the fields below:
1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
4.Pharmaceutical intermediates
About us
1.More than 10 years chemical exporting experience
We have produced chemical more than fifteen years., 80% products are for export .
More than 10 years chemical exporting experience. Good and stabilized factory price.
2.Strict quality control system
3.Supply sample
Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .
Our advantage:
Q1:Can I get the free sample
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information.
Payment by T/T, or Paypal or L/C.
Q3: How to confirm the Product Quality before placing orders
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What’s your MOQ
A:Usually according you demand.
Q5: How about delivery leadtime
A:Delivery lead time: As soon as possible. (Chinese holiday not included)
Q6:Is there a discount
A:Different quantity has different discount.
Q7: How to contact us
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You can choose your interested products and send inquiry to us.
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Details:
High purity CAS 4415-87-6 Cyclobutane-1,2,3,4-tetracarboxylic dianhydride in stock
Details
Cyclobutane-1,2,3,4-tetracarboxylic dianhydride Basic information
Product Name: Cyclobutane-1,2,3,4-tetracarboxylic dianhydride
Synonyms: 1,2,3,4-Cyclobutanetetracarboxylic1,2:3,4-dianhydride,CBDA;Cyclobuta[1,2-c:3,4-c']difuran-1,3,4,6(3aH,3bH,6aH,6bH)-tetraone;1,2,3,4-Cyclobutanetetracarboxylic Dianhydride (purified by sublimation);Cyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetrone,tetrahydro-;Cyclobuta[1,2-c:3,4-c']difuran-1,3,4,6(3aH,3bH,6aH,6bH);-tetraone;1,2,3,4-CYCLOBUTANETETRACARBOXYLIC DIANHYDRIDE;CYCLOBUTANE-1,2,3,4-TETRACARBOXYLIC DIANHYDRIDE
CAS: 4415-87-6
MF: C8H4O6
MW: 196.11
EINECS: 224-577-5
Product Categories: Fluorenes, etc. (reagent for high-performance polymer research);Functional Materials;Reagent for High-Performance Polymer Research;Carbonyl Compounds;Carboxylic Acid Anhydrides;Organic Building Blocks;fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis, Organic Building Blocks;fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis, pharmaceutical intermediates
Mol File: 4415-87-6.mol
Cyclobutane-1,2,3,4-tetracarboxylic dianhydride Structure
Cyclobutane-1,2,3,4-tetracarboxylic dianhydride Chemical Properties
Melting point >300 °C(lit.)
Boiling point 545.3±50.0 °C(Predicted)
density 1.823±0.06 g/cm3(Predicted)
BRN 1430553
CAS DataBase Reference 4415-87-6(CAS DataBase Reference)
Packing
About us
1.More than 10 years chemical exporting experience
We have produced chemical more than fifteen years., 80% products are for export .
More than 10 years chemical exporting experience. Good and stabilized factory price.
2.Strict quality control system
3.Supply sample
Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .
Delivery:
Our advantage:
Q1:Can I get the free sample
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information.
Payment by T/T, or Paypal or L/C.
Q3: How to confirm the Product Quality before placing orders
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What’s your MOQ
A:Usually according you demand.
Q5: How about delivery leadtime
A:Delivery lead time: As soon as possible. (Chinese holiday not included)
Q6:Is there a discount
A:Different quantity has different discount.
Q7: How to contact us
A:You can chat with us by Trademanager,Email,WhatsAPP,Wechat.
You can choose your interested products and send inquiry to us.
You can dial our telephone directly, you will get our reply.
Our Factory
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