HYDROQUINONE-O,O'-DIACETIC ACID

CAS No.：2245-53-6

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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HYDROQUINONE-O,O'-DIACETIC ACID Basic information

Product Name:	HYDROQUINONE-O,O'-DIACETIC ACID
Synonyms:	Hydroquinone-O,O'-diacetic acid,95%;Hydroquinone-O-Ozzhlxy-diacetic acid;Benzene-1,4-bis(oxydiacetic acid);Benzene-1,4-dioxydiacetic acid;NSC 163333;2,2’-[1,4-phenylenebis(oxy)]bis-aceticaci;(P-PHENYLENEDIOXY)DIACETIC ACID;HYDROQUINONE-O,O'-DIACETIC ACID
CAS:	2245-53-6
MF:	C10H10O6
MW:	226.18
EINECS:	218-834-0
Product Categories:	Aromatic Ethers
Mol File:	2245-53-6.mol

HYDROQUINONE-O,O'-DIACETIC ACID Chemical Properties

Melting point	248-251 °C
Boiling point	287.79°C (rough estimate)
density	1.2437 (rough estimate)
refractive index	1.4390 (estimate)
storage temp.	2-8°C
Water Solubility	Slightly soluble in water.
BRN	1984454
CAS DataBase Reference	2245-53-6(CAS DataBase Reference)
EPA Substance Registry System	Acetic acid, 2,2'-[1,4-phenylenebis(oxy)]bis- (2245-53-6)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	37/39-26
TSCA	Yes
HS Code	29172090

MSDS Information

Provider	Language
ACROS	English
ALFA	English

HYDROQUINONE-O,O'-DIACETIC ACID Usage And Synthesis

Chemical Properties	Off-white to light tan powder
Uses	Hydroquinone-O,O'-diacetic acid is used as an organic chemical synthesis intermediate.

HYDROQUINONE-O,O'-DIACETIC ACID Preparation Products And Raw materials

Raw materials

Acetic acid, 2,2'-[1,4-phenylenebis(oxy)]bis-, diethyl ester-->Acetic acid, 2,2'-[1,4-phenylenebis(oxy)]bis-, dimethyl ester-->ETHYLENE GLYCOL BIS(MONOCHLOROACETATE)-->Sodium chloroacetate-->Hydroquinone-->Ethyl bromoacetate-->Chloroacetic acid

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