DL-Pyroglutamic acid 149-87-1

DL-Pyroglutamic acid 149-87-1
Model:-
Brand:tongsheng
Origin:Made In China
Category:Chemicals / Organic Chemical Materials / Pharmaceutical Chemicals
Label:DL-Pyroglutamic acid , DL-Pyr-OH , 149-87-1
Price: -
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Product Description

Appearance

White crystalline powder

Melting Point(ºC)

160.0 to 162.0ºC

Chloride(C1)

Not more than0.02%

Ammonium(NH4)

Not more than0.02%

Sulfate(SO4)

Not more than 0.02%

Heavy metals(Pb)

Not more than 10ppm

Iron(Fe)

Not more than 10ppm

Arsenic(As2O3)

Not more than 1ppm

Loss on drying

Not more than 0.50%

Residue on ignition

Not more than0.1%

Assay

99.0-101.0%



DL-Pyroglutamic acid 149-87-1 1

Member Information

Sichuan Tongsheng Amino acid Co., Ltd
Country/Region:Si chuan - China
Business Nature:Manufacturer
Phone:13981077607
Contact:Ronghu Chen (Maketing Manager)
Last Online:03 Jun, 2024