High quality DL-Pyr...

High quality DL-Pyroglutamic acid
High quality DL-Pyroglutamic acid

High quality DL-Pyroglutamic acid

Min.Order / FOB Price:Get Latest Price

10 Kilogram

FOB Price: USD 1.0000

  • Min.Order :10 Kilogram
  • Purity: 98%
  • Payment Terms : T/T,

Keywords

DL-Pyroglutamic acid DL-Pyroglutamic acid; DL-2-Pyrrolidone-5-carboxylic acid CAS NO:149-87-1

Quick Details

  • Appearance:White crystal or crystal powder
  • Application:Used as pharmaceutical intermediates, biochemical reagents and raw materials for cosmetics
  • PackAge:25KG/Drum
  • ProductionCapacity:50|Metric Ton|Day
  • Storage:Kept in dry and ventilating place, prevent from rain and moisture when storage
  • Transportation:EMS、TNT、DHL、UPS、FEDEX、SF、Wuhan Port、Shanghai Port、Tianjin Port、Guangzhou Port

Superiority:

 

 

1.High quality and competetive price
1)For  Prulifloxacin exported we can offer COA Certificate and official Invoice.
2)We are manufacturer with own lab and factory, can provide high quality products with factory price. 
3)Products purity is test by our quality department strictly before sending, and you can also ask the third testing organization come and inspect, such as (SGS/ CTI/ ITS), only after your confirmation will we send it out to you.
 
2.Fast and safe delivery:
1)Products can be sent out one or four weeks after payment. Tracking number available, fixed service person are 7x24h for you to contact.
2) Secure and discreet shipment. Various transportation methods for your choice, like DHL/UPS/TNT/FedEx/SF-express.
3)Customs pass and satisfied rate ¡Ý99%.
4)For hot sale products we have stock in there for transferring. 
 
3 We have clients throughout the world:
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire. 
2) Market feedback and goods feedback will be appreciated, meeting customers' requirement is our responsibility. 
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers. 
 

 

Details:

Hubei Jusheng Technology Co., Ltd.,  is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates in China. The yearly production capacity is 50000MT, 80% for export.We have a professinal export team. Both by Air and by Sea,we ensure that we meet the customer expectations with promptness. 

Product Description

 

Chemical Name: DL-Pyroglutamic acid; DL-2-Pyrrolidone-5-carboxylic acid;
English Name:DL-Pyroglutamic acid; DL-2-Pyrrolidone-5-carboxylic acid; DL-5-Oxo-2-pyrrolidinecarboxylic acid;
Molecular Formula:C5H7NO3;
Molecular Weight:129.11;
Products Content:99.1%;
Standard:AJI/USP/FCC/EP;
CAS:149-87-1;
EINECS:205-748-3;
Product Property:White crystal or crystal powder;
Main Use:Used as pharmaceutical intermediates, biochemical reagents and raw materials for cosmetics.

Property

Standard

Appearance

White crystal

Rotary rate [α]D20
(C=5H2O)

-0.3º to 0.3º

Light penetrating rate

No less than 98.0%

Melting Point (ºC)

160.0 ~ 162.0 ºC

Chlorids (C1)

No more than 0.02%

Amonnium salt (NH4)

No more than 0.02%

Sulphur salts (SO4)

No more than 0.02%

Heavy Metal (Pb)

No more than 10ppm

Iron (Fe)

No more than 10ppm

Arsenic salt (As2O3)

No more than 1 PPm

Drying Loss

No more than 0.50%

Burning residues

No more than 0.2%

Purity

99.0-101.0%

 

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