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6099-90-7 - Phloroglucinol dihydrate, 98% - 1,3,5-Trihydroxybenzene dihydrate - A13034 - Alfa Aesar

A13034 Phloroglucinol dihydrate, 98%

Número CAS
Nombre Alternativo
1,3,5-Trihydroxybenzene dihydrate

Tamaño Precio ($) Cantidad Disponibilidad
25g 23,40
100g 59,60
500g 244,00
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Phloroglucinol dihydrate, 98%


Propiedades químicas

Peso molecular
162.14 (126.11anhy)
Punto de fusión
Light Sensitive
Slightly soluble in water.


Phloroglucinol dihydrate is utilized in the preparation of active pharmaceutical ingredients such as flopropione. It acts as a reagent for the Tollens’ test for pentoses. It is mixed with hydrochloric acid and plays an important role for the detection of lignin (Wiesner test). It is involved in the analysis and qualitative detection of free hydrochloric acid in gastric juice by using Gunzburg reagent. Further, it serves as a coupling agent in printing. It is also employed as a reagent for pentoses, pentosans, aldehydes and as a decalcifier of bone specimens in microscopy.


Light sensitive. Incompatible with acid chlorides, acid anhydrides, bases and oxidizing agents.

Referencias documentales

Cheng, C.; Liu, C.; Gu, Y. One-pot three-component reactions of methyl ketones, phenols and a nucleophile: an expedient way to synthesize densely substituted benzofurans. Tetrahedron 2015, 71 (42), 8009-8017.

Qin, W.; Lü, H.; Xie, Z. Preparation and evaluation of o-phenanthroline immobilized on a hybrid silica monolith modified with ionic liquids for reversed-phase pressurized capillary electrochromatography. J. Sep. Sci. 2014, 37 (24), 3722-3728.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H315-H319-H335

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

Indicaciones de precaución: P260u-P201-P280a-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves and eye/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Código de tarifa arancelaria unificado


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