Gallic Acid Monohydrate CAS 5995-86-8

Gallic Acid Monohydrate is white to light yellow crystalline powder, slightly soluble in cold water. As a natural polyphenol, it is widely used in food antioxidant and dye synthesis, its strong reducing and metal chelating ability is outstanding. It needs to be kept away from light and moisture, avoiding contact with iron and other metals.

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Model:
5995-86-8
Brand:
Futurechemical
Code:
5995-86-8

Product Description

Gallic acid monohydrate Basic information
Product Name:	Gallic acid monohydrate
CAS:	5995-86-8
MF:	C7H8O6
MW:	188.13
EINECS:	611-919-7
Mol File:	5995-86-8.mol
Gallic acid monohydrate Chemical Properties
Melting point	252 °C (dec.)(lit.)
density	1.694
Fp	250 °C
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	It is soluble in alcohol, ether, glycerol, acetone negligible in benzene, chloroform, petroleum ether.
form	Solid
color	White to cream
Water Solubility	15 g/l (20 ºC)
Sensitive	Hygroscopic
Merck	144,345
BRN	2050274
Stability:	Light Sensitive
InChI	InChI=1S/C7H6O5.H2O/c8-4-1-3(7(11)12)2-5(9)6(4)10;/h1-2,8-10H,(H,11,12);1H2
InChIKey	IUTKPPDDLYYMBE-UHFFFAOYSA-N
SMILES	C(O)(=O)C1=CC(O)=C(O)C(O)=C1.[H]O[H]
CAS DataBase Reference	5995-86-8(CAS DataBase Reference)

Gallic Acid Monohydrate CAS 5995-86-8 C7H8O6 Food additive Cosmetic antioxidant Plastic flame retardant UV absorber Semiconductor photoresist Drilling mud fluidizing agent Plant growth regulator

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.