| Grade Standard: | Reagent Grade, Industrial Grade |
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| Appearance: | Solid |
| Certification: | ISO |
| Kewords 1: | CAS 35948-25-5 |
| Keywords 2: | Dopo |
| Keywords 3: | China Factory Dopo |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Flame Retardant Dopo 9, 10-Dihydro-9-Oxa-10-Phosphaphenanthrene 10-Oxide
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9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-oxide
Flame retardant DOPO CAS NO: 35948-25-5 Molecular Formula: C12H9O2P DOPO is a heterocyclic phosphorus halogen free flame retardant, it has high thermal stability and resistance to oxidation, excellent water resistance. It is both reactive and additive flame retardant used in epoxy resin, PET, PEN, PBN and so on. It is used in linear polyester, polyamide, epoxy resin, polyurethane, also widely used in electronic equipment with plastic, copper layer circuit boards, etc. |
| Melting point | 119°C |
| Boiling point | 399.7±25.0 °C(Predicted) |
| CAS DataBase Reference | 35948-25-5(CAS DataBase Reference) |
| EPA Substance Registry System | 6H-Dibenz[c,e][1,2]oxaphosphorin, 6-oxide (35948-25-5) |
Q1:Can I get some samples?
A: Yes, we can supply the free sample,customer only need bear the shipping cost.
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,Western Union or Paypal or secure payment.
Q3: How about delivery lead time?
A: About 7-10 days after payment confirmed.(Chinese holiday not included).
Q4:Is there any discount?
A: Different quantity has different discount.
Q5: How to ship it?
A: For small order, we would send by express such as Fedex, DHL, etc. For large order, we would send by air or sea.
Suppliers with verified business licenses
Audited Supplier 
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