CasNo.4457-32-3,Bulk In Stock 4-Nitrobenzyl Carbonochloridate CAS 4457-32-3 4-Nitrobenzyl Chloroformate,(4457-32-3) Suppliers

1 Kilogram	FOB Price:USD 150.0000 -200.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

4-Nitrobenzyl chloroformate 4457-32-3 4-Nitrobenzyl carbonochloridate

Quick Details

Appearance:Brown solid
Application:Mainly use in pharmaceutical intermediates/medical intermediate/ research purpose
PackAge:Aluminum foil bag,fluorinated bottles,carboard drums or as your special request.
ProductionCapacity:10|Metric Ton|Month
Storage:Store in cool & dry place. Keep away from strong light Shelf Life2 years when properly stored.
Transportation:1) Door to Door Service by DHL/FEDEX/EMS/TNT for package under 45kgs 2) Port to Port Service by Air for package more than 45kgs 3) Port to Port Service by Sea for package more than 500kgs

Superiority:

1) Provide costomers with "one-stop"packaging service,from research,development,production,export and so on.
2) We have our own R&D and production base,equipped with advanced production equipment and precision testing the Unitef States Pharmacopoeia(USP),the Britis Pharmacopoeia(EP) and other international advanced standards.All products are through the KOSGER,HALAL certification,the ISO quality management system certification and the HACCP certification.
3) More than 12 years of export experience.
4)Competitive price in China market.

Details:

Product Name	4-Nitrobenzyl chloroformate
Synonyms	4-Nitrobenzyl carbonochloridate 4-Nitrocarbobenzoxychloride (4-nitrophenyl)methyl carbonochloridate Chloroformic Acid 4-Nitrobenzyl Ester
CAS	4457-32-3
Molecular Formula	C₈H₆NO₄Cl
Molecular Weight	215.59
Density	1.447 g/cm³
Boiling Point	230°C
Melting Point	32-34°C
Flash Point	>230°F
Vapour Pressure	0.000163mmHg at 25°C
Refractive Index	1.552-1.556
Storage	2-8ºC
Appearance	Brown Solid
Stability	Stable, but moisture-sensitive. May develop pressure in storage. Incompatible with moisture, strong bases, alcohols, amines, acids

FAQ

Q1. Are you a manufacturer

Answer: Yes, we have our own factory and lab.

Q2. Do you have GMP or DMF

Answer: Yes, we have GMP certificate for some products, and we can provide DMF as well.

Q3. What information should I let you know if I want to get a quotation

Answer: -Quality you require, eg. Assay, Purity, or single impurity

-Quantity you need

-Standard you want, such as USP, EP, JP etc.

Q4. How to make the payment

Answer: Escrow and T/T in advance are highly recommended. We can accept , Money Gram and Paypal as well.

Q5. When will you deliver the goods

Answer: For sample, in about 2 working days after payment; for larger orders (more than 1kg), in about 5 working days after payment.

Q6. How will you deliver the goods

Answer: We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, China Air Post. For container products, we can do sea shipping.

You also can choose your own shipping forwarder.

Q7. When will we receive the goods

Answer: For samples, we will send by TNT/DHL/FEDEX/UPS express, usually it takes about 3-5 to reach you; for larger orders, it will take about 7 -10days at most.

Q8. What if we find your products unsatisfied

Answer: We will send you a COA (Certificate of Analysis) to you first for you to confirm the quality, but if you find our products not confirm with the COA after you receive it, please show us your test result, we will refund you once we confirm that.