USP30 Pharm Grade Allantoin

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100 Gram/Grams (Min. Order)
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Overview
Quick Details
CAS No.:
97-59-6
Other Names:
5-Ureidohydantoin; Glyoxyldiureide; Glyoxylic diureide; Cordianine
MF:
C4H6N4O3
EINECS No.:
202-592-8
Place of Origin:
Zhejiang, China
Purity:
99%
Appearance:
White crystalline powder, White crystalline powder
Usage:
Cosmetic Raw Materials, Hair Care Chemicals, Oral Care Chemicals
Brand Name:
zhechem
Supply Ability
Supply Ability:
600 Tonne/Tonnes per Month
Packaging & Delivery
Packaging Details
25kg bag/carton/drum, 10 tons/FCL with pallets,,12 tons without pallet/FCL
Port
Shanghai
Lead Time :
prompt delivery

Specifications

# USP30 Grade
# Cosmetic And Pharmaceutical Uses
# USP30 Pharm Grade Allantoin

 

Properties

Specifications

Results

Appearance

White crystalline powder

Pass

Odor

Odorless

Pass

Identification A (IR Spectrum)

Conforms

                Pass

Identification B (TCL Test)

Conforms

Pass

Identification C

Conforms

Pass

Content  (wt%)

98.5~101.0

99.71

Hazen

Max. 20

less than 20

Loss on Drying  (wt%)

Max. 0.1

0.02

Residue on ignition  (wt%)

Max. 0.1

0.02

pH(0.5% in water, 25°C)

4.0~6.0

4.50

Optical Rotation (0.5% in water)

-0.10°~+0.10

Acidity or Alkalinity

Conforms

Pass

Related Substances(TLC)

Conforms

Pass

Heavy Metals (Pb)  (wt%)

0.001 max

less than 0.001

 

 

 

 USP30 Pharm Grade Allantoin