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ChemicalBook >> CAS DataBase List >> Tannic acid

Tannic acid

Tannic acid price.
  • $10 - $4499.3
  • Product name: Tannic acid
  • CAS: 1401-55-4
  • MF: C76H52O46
  • MW: 1701.2
  • EINECS:215-753-2
  • MDL Number:MFCD06412477
  • Synonyms:acid,tannic ;acidetannique ;castaneasativamilltannin ;chestnuttannin ;d’acidetannique(french) ;Larchtannin,extract ;liquidambarstyraciflua ;mimosatannin
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  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Arctom
  • Cayman Chemical
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  • ChemScene
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  • DC Chemicals
  • Frontier Specialty Chemicals
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  • Usbiological
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  • 5 g
  • 10 g
  • 25 g
  • ManufacturerAK Scientific
  • Product numberF332
  • Product descriptionTannic acid
  • Packaging25g
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number036410
  • Product descriptionTannic acid ACS
  • Packaging100g
  • Price$38.1
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA17022
  • Product descriptionTannic acid
  • Packaging250g
  • Price$59.4
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number036410
  • Product descriptionTannic acid ACS
  • Packaging500g
  • Price$124
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA17022
  • Product descriptionTannic acid
  • Packaging1000g
  • Price$166
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0034884
  • Product descriptionTANNIC ACID 95.00%
  • Packaging250G
  • Price$4499.3
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberCFN90501
  • Product descriptionTannic acid ≥98%
  • Packaging20mg
  • Price$40
  • Updated2021-12-16
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  • ManufacturerCayman Chemical
  • Product number21421
  • Product descriptionTannic Acid ≥98%
  • Packaging5 g
  • Price$22
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number21421
  • Product descriptionTannic Acid ≥98%
  • Packaging10 g
  • Price$34
  • Updated2024-03-01
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  • ManufacturerCayman Chemical
  • Product number21421
  • Product descriptionTannic Acid ≥98%
  • Packaging25 g
  • Price$60
  • Updated2024-03-01
  • Buy
  • ManufacturerChem-Impex
  • Product number22921
  • Product descriptionTannic acid ≥ 96% (Assay)
  • Packaging25G
  • Price$10
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number22921
  • Product descriptionTannic acid ≥ 96% (Assay)
  • Packaging100G
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number22921
  • Product descriptionTannic acid ≥ 96% (Assay)
  • Packaging250G
  • Price$35
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number22921
  • Product descriptionTannic acid ≥ 96% (Assay)
  • Packaging1KG
  • Price$115
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number22921
  • Product descriptionTannic acid ≥ 96% (Assay)
  • Packaging2.5KG
  • Price$250
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number22921
  • Product descriptionTannic acid ≥ 96% (Assay)
  • Packaging5KG
  • Price$450
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific F332 Tannic acid 25g $15 2021-12-16 Buy
Alfa Aesar 036410 Tannic acid ACS 100g $38.1 2024-03-01 Buy
Alfa Aesar A17022 Tannic acid 250g $59.4 2024-03-01 Buy
Alfa Aesar 036410 Tannic acid ACS 500g $124 2024-03-01 Buy
Alfa Aesar A17022 Tannic acid 1000g $166 2024-03-01 Buy
American Custom Chemicals Corporation CHM0034884 TANNIC ACID 95.00% 250G $4499.3 2021-12-16 Buy
Arctom CFN90501 Tannic acid ≥98% 20mg $40 2021-12-16 Buy
Cayman Chemical 21421 Tannic Acid ≥98% 5 g $22 2024-03-01 Buy
Cayman Chemical 21421 Tannic Acid ≥98% 10 g $34 2024-03-01 Buy
Cayman Chemical 21421 Tannic Acid ≥98% 25 g $60 2024-03-01 Buy
Chem-Impex 22921 Tannic acid ≥ 96% (Assay) 25G $10 2021-12-16 Buy
Chem-Impex 22921 Tannic acid ≥ 96% (Assay) 100G $20 2021-12-16 Buy
Chem-Impex 22921 Tannic acid ≥ 96% (Assay) 250G $35 2021-12-16 Buy
Chem-Impex 22921 Tannic acid ≥ 96% (Assay) 1KG $115 2021-12-16 Buy
Chem-Impex 22921 Tannic acid ≥ 96% (Assay) 2.5KG $250 2021-12-16 Buy
Chem-Impex 22921 Tannic acid ≥ 96% (Assay) 5KG $450 2021-12-16 Buy

Properties

Melting point :218 °C (lit.)
Boiling point :862.78°C (rough estimate)
Density :1.2965 (rough estimate)
refractive index :1.7040 (estimate)
FEMA :3042 | TANNIC ACID (QUERCUS SPP.)
Flash point :198°C
storage temp. :Storage temperature: no restrictions.
solubility :ethanol: soluble100mg/mL, yellow to brown
form :Powder/Solid
color :Yellow to light brown
PH :3.5 (100g/l, H2O, 20°C)
Odor :Slight in solution, typical tannic acid
Water Solubility :250 g/L (20 ºC)
Sensitive :Air & Light Sensitive
Merck :14,9052
BRN :8186396
Stability :Stable. Incompatible with metallic salts, strong oxidizing agents, iron and other heavy metals.
InChIKey :LRBQNJMCXXYXIU-PPKXGCFTSA-N
LogP :13.327 (est)
IARC :3 (Vol. 10, Sup 7) 1987
EPA Substance Registry System :Tannic acid (1401-55-4)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
Precautionary statements:
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P403 Store in a well-ventilated place.

Description

Used for enzyme immobilization and protein adsorption.Tannic acid has anti-bacterial, anti-enzymatic and astringent applications. Used in the dyeing process for cellulose fibers such as cotton. Used in food and medication.

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