High Qaulity 99% L-Pyroglutamic acid CAS NO.98-79-3

Min.Order: 100 Kilogram
Payment Terms: L/C,D/P,T/T

Product Details

Keywords

Pyroglutamic acid
Pidolic acid
98-79-3

Quick Details

ProName: High Qaulity 99% L-Pyroglutamic acid
CasNo: 98-79-3
Molecular Formula: C5H7NO3
Appearance: Off-White crystalline powder
Application: L-Pyroglutamic acid is a cyclized deri...
DeliveryTime: Payment in advance after delivery
PackAge: Packed in fiber-drums with two-plastic...
Port: Any port in china
ProductionCapacity: 2000 Metric Ton/Year
Purity: 98.5%~101.5%
Storage: Cool & dry place, Do not freeze. Keep ...
Transportation: By air,by sea,Via DHL.
LimitNum: 100 Kilogram
Heavy metal: 10 PPM
Grade: Food Grade,Pharma Grade
Standard: USP/BP/CP/AJI
Chloride: Not more than 0.02%
Sulphate(SO4): Not more than 0.02%
Specific rotation: -10.5°to -11.8°
Transmittance: ≥ 98.0% clear and colorless
Ammonium: Not more than 0.02%

Superiority

Union Pharmpro Co., Ltd is in business of raw materials of health industrial for nearly 14

years. Union Pharmpro is now a united group of three companies( Watson Industries, Yasen

Biological Technology co., Ltd),with it’s headquarters in China and USA is dedicated to the

production and distribution of ingredients to the food,dietary supplement,sports supplement,

cosmetic, pharmaceutical and veterinary industries.

Details

Product Name:L-Pyroglutamic acid

Synonyms:5-Oxo-L-proline; Pyroglutamicacid; pidolic acid; glutiminic acid; 5-oxoproline; Pyr-OH; L-Pyroglutamic acid; H-Pyr-OH; L-2-Pyrrolidone-5-carboxylic acid; (S)-(-)-2-Pyrrolidinone-5-carboxylic acid; L-Pyrpglutamic Acid; 5-Oxopyrrolidine-2-carboxylic acid; 5-Pyrrolidone-2-carboxylic acid; L-5-Pyrrolidone-2-carboxylic acid; pyroglutamic acid; Pyrrolidonecarboxylic Acid; L-pyro glutamic acid; (2S)-5-oxopyrrolidine-2-carboxylate

CAS RN.: 98-79-3

EINECS: 202-700-3

Molecular Weight: 128.1066

Molecular Formula: C5H6NO3

Melting Point(℃): 152-162℃

Boiling Point(℃): 453.1°C at 760 mmHg

Flash Point(℃): 227.8°C

Water Solubility: 10-15 g/100 mL (20℃)

Quality Control System

We do strict quality control in whole production process. All unqualified products are rejecting before shipping.