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36417 3,4,5-Trihydroxybenzoic acid monohydrate, ACS, 98+%

CAS Number
5995-86-8
Synonyms
Gallic acid monohydrate

Stock No. Size Price ($) Quantity Availability
36417-22 100g 51.30
36417-36 500g 162.00
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3,4,5-Trihydroxybenzoic acid monohydrate, ACS, 98+%

MDL
MFCD00149098
EINECS
205-749-9

Chemical Properties

Formula
C7H6O5•H2O
Formula Weight
188.14 (170.12anhy)
Form
White to cream powder
Melting point
250° dec.
Storage & Sensitivity
Light Sensitive. Ambient temperatures.
Solubility
Soluble in water(1.1 g/100ml).

Grade Specifications

Maximum level of impurities: Insoluble matter 0.01%, Residue after ignition 0.05%, SO4 0.02%

Applications

3,4,5-Trihydroxybenzoic acid monohydrate is used in making dyes and inks, photographic developers and has been used as astringents in medically. It is also are used as antioxidants in foods.

Notes

Light Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Literature References

Demirtas, G.; Dege, N.; Buyukgungor, O. A third monoclinic polymorph of 3,4,5-trihy¬droxy-benzoic acid monohydrate. Acta Cryst. 2011, 67, o1509-o1510.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

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

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

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. 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

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