1,4-Cyclohexanedione bis(ethylene ketal)

CAS No.：183-97-1

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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1,4-Cyclohexanedione bis(ethylene ketal) Basic information

Product Name:	1,4-Cyclohexanedione bis(ethylene ketal)
Synonyms:	1,4-Cyclohexanedione diethylene ketal;1,4-Cyclohexianedione bis(ethylene acetal);Dispiro[1,3-dioxolane-2,1'-cyclohexane-4',2''-[1,3]dioxolane];1,4-CYCLOHEXANEDIONE BISETHYLENE KETAL F;1,4,9,12-TETRAOXADISPIRO[4.2.4.2]TETRADECANE;1,4-CYCLOHEXANEDIONE BIS(ETHYLENE ACETAL);1,4-CYCLOHEXANEDIONE BIS(ETHYLENEKETAL);1,4,9,12-tetraoxadispiro[4.2.4^{8}.2^{5}]tetradecane
CAS:	183-97-1
MF:	C10H16O4
MW:	200.23
EINECS:
Product Categories:	Dioxanes & Dioxolanes;Dioxolanes;Acetals/Ketals/Ortho Esters;Building Blocks;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds
Mol File:	183-97-1.mol

1,4-Cyclohexanedione bis(ethylene ketal) Chemical Properties

Melting point	79-80 °C (lit.)
Boiling point	75-85 °C/0.5 mmHg (lit.)
density	1.1508 (rough estimate)
refractive index	1.4459 (estimate)
Fp	75-85°C/0.5mm
storage temp.	Store below +30°C.
form	powder to crystal
color	White to Almost white
CAS DataBase Reference	183-97-1(CAS DataBase Reference)
NIST Chemistry Reference	1,4-Cyclohexanedione bis(ethylene ketal)(183-97-1)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
WGK Germany	3
HS Code	29329990

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

1,4-Cyclohexanedione bis(ethylene ketal) Usage And Synthesis

General Description

Hydrolysis of 1,4-cyclohexanedione bis(ethylene ketal) at 250°C has been reported.

1,4-Cyclohexanedione bis(ethylene ketal) Preparation Products And Raw materials

Preparation Products

1,4-Cyclohexanedione

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