DI-N-OCTYL PHTHALATE

DI-N-OCTYL PHTHALATE

CAS No.: 117-84-0
Molecular Formula: C24H38O4
Molecular Weight: 390.56
Phone :+8615650076306
WhatsApp :+8615650076306
Email :info2@junzhengchemical.com
Get a quote
product description

Dioctyl Phthalate (DOP for short), also known as dioctyl phthalate or Dioctyl Phthalate, is a widely used organic ester compound. At room temperature, it is a colorless and transparent oily liquid without visible impurities. Some products may have a slight odor.


Chemical Properties

PropertyValue

Melting point

-25℃

Boiling point

380 °C

Density

0.980 g/mL at 20 °C(lit.)

Vapor pressure

5(x 10-8 mmHg) at 82 °C, 500 at 132 °C (Gross and Colony, 1973)

Eefractive index

n20/D1.485

Fp

219 °C

Storage temp.

2-8°C

Solubility

Chloroform (Slightly), Methanol (Slightly)

Form

Oily Liquid

Color

Colourless

Specific Gravity

0.98

Water Solubility

Insoluble in water.

Merck

14,2864

BRN

1915994

Henry's Law Constant

1.41(x 10-12 atm?m3/mol) at 25 °C (approximate - calculated from water solubility and vapor pressure)

Dielectric constant

5.1(24℃)

CAS DataBase Reference

117-84-0(CAS DataBase Reference)

NIST Chemistry Reference

Di-n-octyl phthalate(117-84-0)

EPA Substance Registry System

Di-n-octyl phthalate (117-84-0)


Safety Information

Di-n-octyl phthalate (DOP) is a commonly used plasticizer primarily applied in polyvinyl chloride (PVC) and its copolymers to significantly improve flexibility, low-temperature resistance, and processing performance. It is widely used in cable compounds, synthetic leather, films, hoses, and sealing materials. In addition, it can also serve as an auxiliary plasticizing component in coatings and adhesives, enhancing elongation and durability. The product offers good compatibility with resins and excellent processing stability in various industrial applications.

PropertyValue

Risk Statements

60-61

Safety Statements

23-24/25

RIDADR

2810

WGK Germany

2

RTECS

TI1925000

TSCA

Yes

HS Code

29173200

Hazardous Substances Data

117-84-0(Hazardous Substances Data)

Toxicity

Acute oral LD50 for mice 6,513 mg/kg (quoted, RTECS, 1985):rats 13,000 mg/kg (Dogra et al., 1989):mice 1,250-1,954 mg/kg (Etnier, 1987).




Factory Showcase
拼图_美图设计室-(1)
Quality Control Lab
实验室
Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

拼图_美图设计室
Qualification Certificate
  • 微信图片_2026-04-09_153718_808
  • 微信图片_2026-04-09_153715_255
  • 微信图片_2026-04-09_153711_744
  • 微信图片_2026-04-09_153654_640
FAQ

Q1: Are Your Products Compliant With International Standards?

A1: Yes, our company holds a number of internationally recognized core certifications. All production and operation activities strictly follow international environmental, safety and quality standards, and each batch of products is accompanied by a compliance test report to meet the chemical industry requirements in different regions around the world.


Q2: Do You Provide Customized Product Services?
A2: Yes, we have a professional R&D team and refined production capacity. We can customize chemical products of different specifications and performances according to customers' specific needs, and provide full-process technical support to meet the personalized application needs of downstream industries.


Q3: What Is The Approximate Delivery Cycle Of The Products?
A3: The delivery cycle varies according to product type, order quantity and destination. We have a complete global supply chain system to ensure fast and safe delivery of goods. For specific cycle, you can consult our sales team for detailed information.


Q4: How To Obtain Product Samples?
A4: You can contact our customer service or sales team to specify the specific model and specification of the required samples. We will provide free samples according to the actual situation, and the sample express fee can be negotiated.

Contact Us
Submit
Recommendation