Good Price Beverage Stabilizer Supply Food Additive Tannic Acid Powder

• CAS No.: 1401-55-4
• Formula: C76h52o46
• EINECS: 215-753-2
• Type: Tannic Acid
• Nutritional Value: Nutritional
• Effect: Food Additive
• Model NO.: HB-Tannic Acid
• Resource: Natural
• Product Name: Tannic Acid
• MOQ: 1kg
• Sample: Available
• Stock: in Stock
• Shipping Method: FedEx, TNT, DHL, EMS, Eub, Special Line
• Test Method: UV
• Storage: Cool Dry Area
• Transport Package: 1kg/Bag 25kg/Drum
• Specification: 99%
• Trademark: Herben
• Origin: China
• Production Capacity: 1000kg/Month

Product Description

Good Price Beverage Stabilizer Supply Food Additive Tannic Acid Powder

Product Description

 

Product Name	Tannic acid
CAS	1401-55-4
MF	C76H52O46
MW	1701.2
Melting Point	218 °C
Boiling point	862.78°C
Density	1.2965
Refractive index	1.7040
Fp	198°C
Shelf life	2 Years
Molecular formula

 

Tannic acid (CAS Reg. No. 1401-55-4), or hydrolyzable gallotannin, is a complex polyphenolic organic structure that yields gallic acid and either glucose or quinic acid as hydrolysis products. It is a yellowish-white to light brown substance in the form of an amorphous, bulky powder, glistening scales, or spongy masses.

 

Item	Specification
Content (%)	≥93.0%
Appearance	Amorphous light yellow powder
Odor	Practically odorless
Taste	Neutral/Slight astringent taste
Solubility	Very soluble in water, freely soluble in acetone, in alcohol
Identification A	Conform
Identification B	Conform
Identification C	Conform
Sulphated Ash(%)	≤ 0.1%
Loss On Drying (%)	≤9.0%
Residue On Ignition (%)	1.0%
Heavy Metal(Pb ppm)	<10 ppm
Arsenic (ppm)	<3 ppm
Lead (ppm)	<2 ppm
Hg ((ppm)	<1 ppm
Gums, Dextrin Test	No turbidity
Resins Test	No turbidity
Gallic Acid (%)	≤4.0%
Density G/CM3	0.30-0.45
PH (1% in water)	3-4
Microbiology Total Plate Count: Yeast &Mold: E.Coli: S. Aureus: Salmonella:	<100 cfu/g <100 cfu/g Negative Negative Negative