2,2-dichloro-n-[(1r,2r)-1,3-dihydroxy-1-(4-nitrophenyl)-2-propany L]acetamide CAS NO.9004-39-1
- FOB Price: USD: 70.00-90.00 /Kilogram Get Latest Price
- Min.Order: 10 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
- Available Specifications:
Parma grade(10-100)KilogramParma grade(100-500)KilogramHigh grade(10-100)Kilogram
- Product Details
Keywords
- 2,2-dichloro-n-[(1r,2r)-1,3-dihydroxy-1-(4-nitrophenyl)-2-propany L]acetamide
- MN
- CELLULOSE ACETATE PROPIONATE
Quick Details
- ProName: 2,2-dichloro-n-[(1r,2r)-1,3-dihydroxy-...
- CasNo: 9004-39-1
- Molecular Formula: C76H114O49
- Appearance: white powder
- Application: Pharmaceuticals, pesticides, synthetic...
- DeliveryTime: 3-10 days
- PackAge: 1kg/Alu bag, 25kgs/Drum
- Port: Wuhan
- ProductionCapacity: 10 Metric Ton/Month
- Purity: 99%
- Storage: Dry and Cool Place and Keep Away From ...
- Transportation: *small quantity: By Fedex, DHL, HKPOST...
- LimitNum: 10 Kilogram
- Moisture Content: ≤0.3%
- Impurity: ≤0.5%
- Molar Mass: 1811.68
- Density: 1.23 g/mL at 25 °C(lit.)
- Melting Point: 188-210 °C(lit.)
Superiority
Our Advantage:
- high quality with competitive price
- High quality standard: BP/USP/EP Enterprise standard
- All purity customized
- Fast and safe delivery
- We have reliable forwarder who can help us deliver our goods more fast and safe.
- We have stock and can deliver small quantity at once.
Details
Product Description:
cellulose acetate propionate (CAP) was synthesized by heterogeneous catalytic esterification. the ^ 13C NMR spectra of the synthesized CAP were analyzed, and the substitution degrees of acetyl and propionyl groups of CAP were obtained respectively, and compared with chemical titration methods. The structure and performance of the product were characterized by IR, gel permeation chromatography (GPC),X-ray diffraction and differential scanning heat method (DSC). The results showed that compared with cellulose, the crystal form of the synthesized CAP changed obviously, the crystallinity decreased from 68% to 30%-40%, and the glass transition temperature was about 150 ℃. The esterification of cellulose makes it have improved plasticizing properties.
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Company Profile:
Wuhan Han Sheng New Material Technology Co. Ltd is a professional company which specialized in manufacturing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents.
We have long term cooperation pharmaceutical raw material production plant and a reagent research and development center, with a rich professional background and strong competitive advantage. We have a professional and experienced team and we promise clients to provide the best quality, price and service. During the business cooperation with clients, we always adhere principle of Honesty, Trustworthiness and win-win policy. We guarantee 100% qualification of our products pass through the standard of USA, Mexico, UK, Australia, Canada, Brazil, France, Germany, Spain, Belgium, Sweden, the Netherlands and so on.
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Exhibitions:
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Products & Packaging:
Our products are used for pharmaceuticals, pesticides, synthetic dyes, organic chemicals, inorganic chemicals, coatings, spices and essence, cosmetics and toilet products, soaps and synthetic detergents, surfactants, printing inks and their auxiliaries, adhesives, photosensitive materials, magnetic materials, catalysts, reagents, water treatment agents and polymer flocculants, papermaking auxiliaries, leather auxiliaries, synthetic materials auxiliaries, textile printing and dyeing agents and finishing agents, food additives Feed additives, animal drugs, etc.
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
About Us
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Shipment & Payment:
*small quantity: By Fedex, DHL, HKPOST, UPS, TNT or As customers’ requirement
*Bulk order: By air or sea
*Delivery: within 3 days for samples and 10 days for bulk order
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Our Markets:
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
FAQ
-
Are you a trade company or factory
We are a factory with our own trading company.
-
How do you control the quality
Our factory is equipped with professional technicians to inspect the quality around production lines. The inspection test would be made every 2 hours to ensure the production conform to quality standard. We also accept BV, SGS, or any third pary inspection.
-
How long is lead time
We deliver goods within 3 days for small order, 7-10 days for bulk order.
-
Where is your factory located How can I visit the factory
Our factory located in Hebei, China
-
Can I get some samples
Yes, we can supply sample with free, but the shipping cost be paid by our customers.
-
How to start orders or make payments
Proforma Invoice will be issued first after confirmation of order, enclosed our bank information. Payment could be done by T/T or .
-
How to confirm the product quality before placing order
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.
-
How do you treat quality complaint