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Kojic acid
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| Specifications |
5-hydroxy-2-hydroxymethyl-1, 4-pyrone |
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CAS No.: 501-30-4 MF: C6H6O4 Purity: 99%
Other Names: Other name: 5-hydroxy-2-hydroxymethyl-1, 4-pyrone
EINECS No.: 207-922-4 Appearance: white crystalline powder
Packaging ***ail: Vacuum sealed foil packaging,Export grade fiber drum (1kg/bag,25kg/drum).
Delivery ***ail: negotiated
Appearance: white or off-white needle-like crystals
Dissolubility: easily dissolves in water, colorless and tran***rent
Pathogens: None/un***ected
Melting point: 153-156°C
Purity: 99.0% min
Residue on ignition: 0.1% max
Iron: 10 PPM max
Chlorides: 50 PPM max
Heavy metals: 3 PPM max
Arsenic: 1 PPM max
Description:
Kojic acid is a kind of subacid organic compound made in microbial fermentation.
Formal name: 5-hydroxy-2-hydroxymethyl-1,4-pyrone
Molecular formula: C6H6O4
Molecular weight: 142.1
Melting point: 153-156°C
kevinyu715 at ho***il dot com |
| Company: |
Nanjing Hengsiman Chemical Co.,Ltd
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| Contact: |
Mr. keivn yu |
| Address: |
29F,Xiandai Block,Zhongshan South Road,Nanjing,Jiangsu Province,China |
| Postcode: |
210001 |
| Tel: |
86-025-83247456 |
| Fax: |
86-025-83247456 |
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