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2,3－Butanedione
CAS: 431-03-8 FEMA?2370
Chemical Name and Synonyms: Diacetyl;2?-Diketobutane;Dimethyl ketone
Molecular Formula: C4H6O2
Structural Formula:
Specifications:
Odor: strong pungent order, aroma of butter-like by dilution.
Appearance: yellow to pale green liquid.
Content (GC): from 80% to 90%.
Refractive Index(@20?: 1.393?.395
Relative Density: (@15?15? 0.9904
Suggested dose: 2.5-44 ppm |
| Company: |
Hunan Huixin Biotech Inc.
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| Contact: |
Ms. kERRY FANG |
| Address: |
Furong District |
| Postcode: |
410126 |
| Tel: |
86-0731-85785238 |
| Fax: |
86-731-84152788 |
| E-mail: |
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