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 Quantity:: 1 Metric Ton

Purity:: industrial 83%, dyeing 86%, food 93%,96%,98%, pharm 90%.

Port:: Shanghai,China

Payment Terms:: L/C,D/A,D/P,T/T

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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