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Food grade Tannic Acid CAS:1401-55-4 CAS NO.1401-55-4
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T
- Available Specifications:
Food grade(1-100)Metric Ton
- Product Details
Keywords
- Tannic Acid
- Gallotannic acid
- 1401-55-4
Quick Details
- ProName: Food grade Tannic Acid CAS:1401-55-4
- CasNo: 1401-55-4
- Molecular Formula: C76H52O46
- Appearance: Yellowish or light brown irregular pow...
- Application: Use of tannic acid in food application...
- DeliveryTime: prompt shipment
- PackAge: 25kg drum
- Port: Shanghai,China
- ProductionCapacity: 15 Metric Ton/Day
- Purity: industrial 83%, dyeing 86%, food 93%,9...
- Storage: Avoid moisture and light; hermetically...
- Transportation: BY SEA
- LimitNum: 1 Metric Ton
- EINECS No: 215-753-2
Superiority
Tannic Acid(Food grade)
Identification:
Chemical Name: Tannic Acid
Synonyms: Gallotannic acid; Gallotannin;
CAS No.: 1401-55-4
Molecular Formula: C76H52O46
Properties: Yellowish or light brown irregular powder,oxidized with deeper color and bitter taste when exposed to air, odorless; soluble in water, ethanol, acetone,and ethyl acetate.
Packing& Storage:
25kg/woven bag , with inner plastic bags.
Avoid moisture and light; hermetically sealed in storage.
Details
|
Analysis |
Specification |
Results |
|
Assay |
≥96% |
98.05% |
|
Appearance |
Light Brown Yellow powder
|
Complies |
|
Heavy metals |
≤20ppm |
Complies |
|
Pb |
≤5.0ppm |
Complies |
|
As |
≤3.0ppm |
Complies |
|
Ignition residue |
≤1.0% |
0.38% |
|
Loss on drying |
≤9.0% |
5.91% |
|
Gum, dextrin |
Negative |
Complies |
|
Resin |
Negative |
Complies |
|
Gallic acid |
≤2.5% |
1.15% |
|
Solubility |
100% |
Complies |
|
Microbioiogical : |
||
|
Total of bacteria |
≤1000cfu/g |
Complies |
|
Fungi |
≤100cfu/g |
Complies |
|
Salmgosella |
Negative |
Complies |
|
Coli |
Negative |
Complies |
