CAS No.: | 1034-01-1 |
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Formula: | C15h22o5 |
EINECS: | 213-853-0 |
Type: | Synthesis Material Intermediates |
Appearance: | Powder |
Quality: | Industrial |
Samples: |
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Customization: |
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Octyl gallate is the ester of 1-octanol and gallic acid. As a food additive it is used under the E number E311 as an antioxidant and preservative.
Octyl gallate Basic information | |
Product Name: | Octyl gallate |
CAS: | 1034-01-1 |
MF: | C15H22O5 |
MW: | 282.33 |
EINECS: | 213-853-0 |
Mol File: | 1034-01-1.mol |
Octyl gallate Chemical Properties | |
Melting point | 101-104 °C(lit.) |
Boiling point | 262.5°C (estimate) |
density | 1.0984 (rough estimate) |
refractive index | 1.6200 (estimate) |
storage temp. | 0-6°C |
solubility | soluble2.5%, clear, colorless (AcOH (MEOH)) |
pka | 7.94±0.25(Predicted) |
form | Powder |
Water Solubility | 20mg/L(29.99 ºC) |
ANALYSIS
|
SPECIFICATION
|
RESULTS
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Appearance
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White Powder
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Complies
|
Odor
|
Characteristic
|
Complies
|
Tasted
|
Characteristic
|
Complies
|
Assay
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99%
|
Complies
|
Sieve Analysis
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100% pass 80 mesh
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Complies
|
Loss on Drying
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5% Max.
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1.02%
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Sulphated Ash
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5% Max.
|
1.3%
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Extract Solvent
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Ethanol & Water
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Complies
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Heavy Metal
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5ppm Max
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Complies
|
As
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2ppm Max
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Complies
|
Residual Solvents
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0.05% Max.
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Negative
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Microbiology
|
|
|
Total Plate Count
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1000/g Max
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Complies
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Yeast & Mold
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100/g Max
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Complies
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E.Coli
|
Negative
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Complies
|
Salmonella
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Negative
|
Complies
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1kg/aluminium foil bag, with two plastic bags inside.
25kg/fiber drum, with two plastic bags inside.
≤50kg, Express delivery recommended, usually called as DDU service;
≤500kg,Air shipping recommended, usually called as CIF service;
>500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
For high value products, please select air shipping and express delivery for safety.
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