Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

A16303 3,4,5-Trihydroxybenzoic acid monohydrate, 99%

CAS Number
5995-86-8
Synonyms
Gallic acid monohydrate

Stock No. Size Price ($) Quantity Availability
A16303-30 250g 64.50
A16303-0B 1000g 185.00
Add to Cart Bulk/Specialty Print Quote View Item

3,4,5-Trihydroxybenzoic acid monohydrate, 99%

MDL
MFCD00149098
EINECS
205-749-9

Chemical Properties

Formula
C7H6O5•H2O
Formula Weight
188.14 (170.12anhy)
Melting point
250° dec.
Storage & Sensitivity
Light Sensitive. Ambient temperatures.
Solubility
It is soluble in alcohol, ether, glycerol, acetone negligible in benzene, chloroform, petroleum ether.

Applications

This chemical is used for the determination of cerium, titanium, phosphate and nitrite with the spectrophotometry. It's also used in the manufacture of thiazine dyes, oxazine dyes, drugs, etc.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Hygroscopic. Light sensitive. Keep away from Strong oxidizing agents, Strong bases, Acid chlorides, Acid anhydrides.

Literature References

MS Kang.; JS Oh.; IC Kang.; SJ Hong. Inhibitory effect of methyl gallate and gallic acid on oral bacteria. The Journal of Microbiology. 2008, 46, (6), 744-750.

GA Jeffrey.; Y Yeon. Structure of 3,4,5-trihydroxybenzoic acid octyl ester (octyl gallate) dihydrate at 123 K. A non-mesogenic amphiphilic molecule. Acta Cryst. 1990, B46, 519-524.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,4345
Harmonized Tariff Code
2918.29
TSCA
Yes

Recommended

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware