Skip to content
Molekula

Molekula

Diethyl phthalate

CAS 84-66-2 C6H4-1,2-(CO2C2H5)2 MW 222.24 In stock

Diethyl phthalate is a colorless, odorless liquid commonly used as a plasticizer in polymers and as a solvent in various industrial applications. It is also used in the production of cosmetics, pharmaceuticals, and coatings. CAS: 84-66-2, Molecular Formula: C6H4-1,2-(CO2C2H5)2, Molecular Weight: 222.24 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies Diethyl phthalate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

CoA by batch

Overview

Diethyl phthalate is a colorless, odorless liquid commonly used as a plasticizer in polymers and as a solvent in various industrial applications. It is also used in the production of cosmetics, pharmaceuticals, and coatings. CAS: 84-66-2, Molecular Formula: C6H4-1,2-(CO2C2H5)2, Molecular Weight: 222.24 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies Diethyl phthalate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Specifications

Property Value
Appearance Clear to almost colourless liquid
Refractive Index 1.5000 - 1.5050
Specific Gravity 1.1150 - 1.1250
Assay ≥99%

Storage & handling

Property Value
Storage Temperature Ambient
Shelf Life 24 months
Acidity Neutral

Identification

Property Value
CAS Number 84-66-2
Molecular Formula C6H4-1,2-(CO2C2H5)2
Molecular Weight 222.24
REACH Code Y110
Tariff Code 29173400

Safety & GHS

Warning
  • GHS pictogram — Explosive Explosive GHS01
  • GHS pictogram — Flammable Flammable GHS02

Hazard statements

  • H319 Causes serious eye irritation
  • H373 May cause damage to organs through prolonged or repeated exposure

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Pricing & pack sizes

Pack sizes & pricing

  • 500 g

    €46.34 · per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

FAQ being prepared for this product. Contact our team for help.

Ready to order or need a custom pack?

Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.

Talk to a chemist
Documents Pricing
Request a quote
Tell us what you need and our sales team will come back with pricing and lead times.
Full name
Email
Product
Quantity
Note