Hefei TNJ chemical industry co.,ltd
Country: China (Mainland)
Year Established: 2001
Business type: Trading Company
Product Certificate:(1)
- ISO
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: Ms. Sophia Zhang: What can I do for you?

High quality and low price 4-Dimethylaminopyridine CAS NO.1122-58-3 CAS NO.1122-58-3

Min.Order Quantity:: 25 Kilogram

Purity:: 100%

Port:: qingdao shanghai or any other port in china

Payment Terms:: L/C,D/A,D/P,T/T,MoneyGram

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Product Details

Keywords

DMAP
26DCLPY
4-DMAP

Quick Details

ProName: High quality and low price 4-Dimethyla...
CasNo: 1122-58-3
Molecular Formula: C7H10N2
Appearance: white to yellow crystalline powder
Application: 1)4-Dimethylaminopyridine is a novel e...
DeliveryTime: within one week after payement confirm...
PackAge: 25kg/bag
Port: qingdao shanghai or any other port in ...
ProductionCapacity: 10000 Metric Ton/Year
Purity: 100%
Storage: Keep container closed when not in use....
Transportation: by sea or by air
LimitNum: 25 Kilogram
Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

service we can provide:

1. mixed container, we can mix different items in one container.

2. quality control, before shipment, free sample for test. after shipment, keep sample for 3 years

3. prompt shipment with professional documents

4. packing as your request, with photo before shipment

our advantages:

full experience of large numbers containers loading in chinese sea port

fast shipment by reputed shipping line

packing with pallet as buyer's special request

best service after shipment with e mail

cargoes together with container sales seervice available

full experience for canada & japan export

cargoes photo before and after loading into container

raw materials from chinese origin

professional loading:

1.we will provide you with professional loading

2.we have one team supervise uploading the materials. we will check the container, the packages

3.every step, taking pictures and make records.

4.we will make a complete loading report for our customer of each shipment

Details

properties

white to yellow crystalline powder

specification

index name	spec
appearance	white to yellow crystalline powder
melting point, ℃	83-86 °c(lit.)
boiling point，℃	211 °c
density	0.906 g/ml at 25 °c
flash point	110 °c
storage temp.	store in dark!
stability	stable. incompatible with acids, oxidizing agents.
water solubility	76 g/l (25 ºc)

application

1)4-dimethylaminopyridine is a novel efficient catalyst for being widely used in chemical synthesis. it has relative high catalytic ability in various types of reactions such as acylation, alkylation, etherification, and esterification in organic synthesis, drug synthesis, pesticides, dyes, and spices, and it has significant efficacy in improving the efficiency.

2）it can be used as a super nucleophilic acylation catalyst.

3）it can be used as the highly efficient catalyst in acylation and esterification.

4）a highly efficient catalyst for acylation reactions.

5）4-dimethylaminopyridine is a versatile hypernucleophilic acylation catalyst, it is used to improve the yield, reduce the reaction time, improving relaxation process conditions. widely used in perfumes, dyes, pigments, pesticides, pharmaceuticals and polymer compounds and other fields. also used as a catalyst for the synthesis of polyurethane, a curing agent and a blowing catalyst.

packing

25kg/bag or pack according to custmer’s request

storage

keep container closed when not in use. store in a tightly closed container. store in a cool, dry, well-ventilated area away from incompatible substances.

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