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DESCRIPTION
INCI: Allantoin
CAS: 97-59-6
EINECS: 202-592-8
Molecular Formula: C4H6N4O3
Molecular Weight: 158.12
Properties Pharmaceutical Grade*
Appearance White crystalline powder
Odor Odorless
Identification (a) IR Spectrum Conforms
(b) TLC Test Conforms
Content 98.5¡«101.0%
Melting Point£¨with decomposition£© 225℃ min.
Loss on Drying 0.1% max.
Residue on Ignition 0.1% max.
pH (0.5% in water, 25℃) £
Acidity or Alkalinity Conforms
Optical Rotation Conforms
Reducing Substances Conforms
Related Substances Conforms
As 0.0002% max.
Pb 0.001% max.
* Conforms to USP¡¢BP¡¢EP
PACKAGING:
25kg/drum
STORAGE:
Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.
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| Company: |
wuhu huahai biology engineering co., ltd
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| Contact: |
Mr. andy wang |
| Address: |
Zhongshan road |
| Postcode: |
241000 |
| Tel: |
86 553 3821178 |
| Fax: |
86 553 3838185 |
| E-mail: |
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