Big discount purity 99% Transport Materials for Perovski PTAA CAS 1333317 99 9 with best quality
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- Supplier: Suzhou Leah Chemical Co. Ltd.
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Product Overview
Description
Product Description
Poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine]
Product Number: PLT502021T(Mn<6000) PLT502022T(Mn=6000-15000) PLT502023T(Mn=15000-25000) PLT502021T(Mn>25000)
CAS Number: 1333317-99-9
Classification: Transport Materials for Perovski
Poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine]
Synonym: PTAA
Details
| Product Number | PLT502021T(Mn<6000) PLT502022T(Mn=6000-15000) PLT502023T(Mn=15000-25000) PLT502021T(Mn>25000) |
| CAS Number | 1333317-99-9 |
| MDL Number | NA |
| Linear Formula | (C21H19N)n |
| Mol. Weight | Mw 1,000~200,000 by GPC |
| Mn 1000~100,000 by GPC | |
| Dispersity (Mw/Mn) | ~2.5 |
| Appearance | Yellow fiber or flake |
| Solubility | Soluble in Chloroform,THF,Toluene and Chlorobenzene et al |
| Packaging | 1 g, or as required in glass bottle |
| Store | 25℃ under N2 atmosphere |
| Notes | GPC & 1HNMR spectra, user instruction for enquiring |
Packaging & Shipping
1.Package: 1kg/bottle or bag
25kgs/drum or bag
2.shipment: 1-3 days after payment done . Shipping by Fedex ,DHL ,EMS or TNT.
Our Services
A: Best quality
B: Competitive price
C: We are online all the time, if you have any problems, you can contact us at any time, then, we will reply you asp
D: We have our own laboratory and factory, can customize product according to your request
F: We have all kinds of transport mode, can according to your requirements, timely, rapid transportation arrangements
Company Information
Leah Chemical co., LTD , is a large manufacturer of fine chemical and cosmetic materials that integrates R&D, production and sales together. Besides,.Our Company was established in 2012, and restructured into a limited liability company in 2014.
Our factory owns almost 15 acre and more than 80 workers, of whom are mostly high academic qualifications, and 20 technicians in our laboratory and plant to guide all the matters of R&D and the whole production.
As an ISO 9001 qualified company, we are mainly specialized in producing high quality but low price Pharmaceutical intermediates, APIs and other fine chemicals which related to human and animals medicines as well as additives in gas&oil field, almost half of the goods are for exporting. What's more, we provide the OEM (customize) manufactures, if you can't find materials from the world, then tell us, we will research and produce in our high-tech equipmented laboratory. We are dedicated to satisfying our customers with our products and services
FAQ
• Q1: Can I get some samples?
A: Yes, we can supply the free sample, you need bear the freight charge only.
• Q2: How to pay?
A : PI will be sent first after confirmation of order,enclosed our bank information.Payment by Paypal , T/T, Western Union LC,Alibaba trade assurance
• Q3: What's your MOQ?
A : Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
• Q4: How about delivery leadtime?
A : Delivery lead time: About 5 days after payment confirmed.
• Q5: 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.
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