MEHP-d4

MEHP-d4 - Names and Identifiers

Name	rac Mono(ethylhexyl) Phthalate-d4
Synonyms	MEHP-d4 Mono(2-ethylhexyl) Phthalate-d4 rac Mono(ethylhexyl) Phthalate-d4 2-Ethylhexyl Hydrogen Phthalate-d4 [2H4]- (±)-Monoethylhexyl Phthalate [2H4]-rac Mono(ethylhexyl) Phthalate Phthalic Acid-d4 Mono(2-ethylhexyl) Ester 1,2-(Benzene-d4)dicarboxylic Acid Mono(2-ethylhexyl) Ester
CAS	1276197-22-8

MEHP-d4 - Physico-chemical Properties

Molecular Formula	C16H22O4
Molar Mass	278.35
Solubility	Chloroform (Slightly), Methanol (Slightly)
Appearance	Colourless to Light Beige Oil to Semi-Solid
Storage Condition	Refrigerator

MEHP-d4 - Introduction

The rac Mono(ethylhexyl) Phthalate-d4(rac Mono(ethylhexyl) Phthalate-d4) is a deuterium-containing organic compound with the chemical formula C16H20D4O4.

This compound is an important reference material and is widely used in scientific research and laboratories.

The following are some properties, uses, preparation and safety information of this compound:

Nature:
-Appearance: colorless liquid
-Density: 1.035g/cm³
-Boiling Point: 294-296 ° C
-Molecular weight: 266.36g/mol
-Melting point:-45 ° C

Use:
-Standard substance: rac Mono(ethylhexyl) Phthalate-d4-d4 is widely used in the chemical and pharmaceutical industries as an internal standard substance for nuclear magnetic resonance (NMR), used to determine and calibrate the NMR signal of the sample and to analyze the structure and composition of the sample.

Preparation Method:
Generally, rac Mono(ethylhexyl) Phthalate-d4-d4 can be prepared by the following methods:
Firstly, monoethylhexyl phthalate is synthesized;
Then, monoethylhexyl phthalate is reacted with a deuterium source, such as sodium deuterium oxide (D2O) or deuterated acid (DCl), etc;
Finally, the pure rac Mono(ethylhexyl) Phthalate-d4-d4 product was obtained by using appropriate purification and separation methods.

Safety Information:
rac Mono(ethylhexyl) Phthalate-d4-d4 is a chemical that should be used and stored in accordance with laboratory safety practices.
When contacting, inhaling or ingesting the compound, care should be taken to avoid direct contact with the skin, eyes, and respiratory tract.
At the same time, it should be stored in a cool, dry, well-ventilated place, away from organic solvents and fire sources. Wear appropriate protective gloves, goggles and protective mask when using the compound. In case of accidental contact or inhalation, rinse immediately with plenty of water and seek medical help.

Last Update：2024-04-09 21:11:58