| Customization: | Available |
|---|---|
| CAS No.: | 501-30-4 |
| Formula: | C6h6o |
|
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china factory supply High Quality Kojic Acid CAS 501-30-4
| CAS 501-30-4 | Fusing point 152-155 °C(lit.) | ||||||
| density 1.5±0.1 g/cm3 | Flash point 179.9±22.2 °C | ||||||
| Molecular formula C6H6O4 | Refractive index 1.607 | ||||||
| Molecular weight 142.11 | Boiling point 401.7±45.0 °C at 760 mmHg | ||||||
| Storage conditions should be sealed packaging, to avoid high temperature, high humidity. | |||||||
| Stability Used and stored according to specifications, will not decompose, avoid contact with oxides | |||||||
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Item |
Specification |
|
Appearance |
White to light yellow crystalline powder |
|
Assay |
≥ 99.0 % |
|
Melting point |
152~156ºC |
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Chloride |
≤ 50 ppm |
|
Arseni |
≤ 1 ppm |
|
Heavy metal |
≤ 3 ppm |
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Loss on drying |
≤ 1.0% |
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Residue on ignition |
≤ 0.2% |
|
Iron |
≤ 10 ppm |
Q1:Can I get some samples?
A: Yes, we can supply the free sample,customer only need bear the shipping cost.
Q2:How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T,Western Union or Paypal or secure payment.
Q3: How about delivery lead time?
A: About 7-10 days after payment confirmed.(Chinese holiday not included).
Q4:Is there any discount?
A: Different quantity has different discount.
Q5: How to ship it?
A: For small order, we would send by express such as Fedex, DHL, etc. For large order, we would send by air or sea.
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