Welcome to LookChem.com Sign In|Join Free
The company logo of Hebei ShengYang Biological Technology Co. Ltd(expird)

Hebei ShengYang Biological Technology Co. Ltd(expird)

Free supplier Enterprise Certification

Free
supplier
4th
years

Hebei ShengYang Biological Technology Co. Ltd(expird)

Business Type:Trading Company

Audited Supplier

Main Products:
Year Established:
2021
Home>>Products>>(S)-(-)-2-Pyrrolidone-5-carboxylic acid, 98% CAS NO.98-79-3

Product Certification&
Enterprise Certification

More Detail

Hebei ShengYang Biological Technology Co. Ltd(expird)

Country: China (Mainland)

Business Type:Trading Company

(S)-(-)-2-Pyrrolidone-5-carboxylic acid, 98% CAS NO.98-79-3

CAS NO.98-79-3

  • Min.Order: 10 Gram
  • Payment Terms: T/T,Other
Contact Supplier

Product Details

Keywords

  • 98-79-3
  • (S)-(-)-2-Pyrrolidone-5-carboxylic acid, 98%
  • C5H7NO3

Quick Details

  • ProName: (S)-(-)-2-Pyrrolidone-5-carboxylic aci...
  • CasNo: 98-79-3
  • Molecular Formula: C5H6NO3
  • Appearance: white powder
  • Application: It is an important raw material and in...
  • DeliveryTime: 3-5 DAY
  • PackAge: according to the clients requirement
  • Port: shanghai
  • ProductionCapacity: 5000 Metric Ton/Day
  • Purity: 99.0%
  • Storage: Cool Dried Storage
  • Transportation: by air or by sea
  • LimitNum: 10 Gram
  • Moisture Content: <0.01
  • Impurity: 0.001%

Superiority

Application

For food, medicine, cosmetics and other industries; organic synthesis intermediates, food additives
1.L-Pyroglutamic acid is cardio protection; prevention of atherosclerosis
2.L-Pyroglutamic Acid is cancer prevention
3.L-Pyroglutamic Acid is prevention of tooth decay and gum disease
4.L-Pyroglutamic Acid is kidney function improvement
5.L-Pyroglutamic Acid anti-platelet aggregation to prevent blood clotting
6.L-Pyroglutamic Acid is liver protection
7.L-Pyroglutamic Acid is protection and restoration of immune system
8.L-Pyroglutamic Acid is inhibition of infectious pathogens

 

Specification

Property

Standard

Appearance

White crystal

Rotary rate (a)D20
(C=5H2O)

-11.0º ~ -12.0º

Melting Point (ºC)

159ºC to 162 ºC

Chlorids (C1)

<0.02%

Amonnium salt (NH4

<0.02%

Sulphur salts (SO4

<0.02%

Heavy Metal (Pb)

<10ppm

Iron (Fe)

<10ppm

Arsenic salt (As2O3)

<1 PPM

Drying Loss

<0.50%

Burning residues

<0.2%

Content

 99.0-101.0%

 

Details

Q1: Can i get some samples

A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

 

Q2: How to start orders or make payments 

A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, , Paypal or Escrow.

 

Q3: 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. You can send us your product specifications and requests,we will manufacture the products according to your requests.

 

Q4: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.

 

Q5: How about delivery lead time 

A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

 

Q6:Is it OK to print my logo on package

A:Sure.Please inform and offer your Logo formally before production.

Hot Product