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DI-N-OCTYL PHTHALATE

  • DI-N-OCTYL PHTHALATE
  • DI-N-OCTYL PHTHALATE
  • DI-N-OCTYL PHTHALATE
  • DI-N-OCTYL PHTHALATE

DI-N-OCTYL PHTHALATE

CAS No.: 117-84-0
Molecular Formula: C24H38O4
Molecular Weight: 390.56
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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

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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.
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FAQ

Q1: What international standards do your products and services comply with?

A1: Our products fully comply with international standards such as REACH, MSDS, and COA, and we strictly implement the ISO9001 quality management system. We can also provide third-party testing reports (SGS, BV, etc.) according to customer needs.


Q2: How long does it take for goods to be delivered to my country?
A2: The delivery time depends on the transport mode and destination country. Generally, sea transport takes 15-30 days, air transport takes 3-7 days, and we will optimize the transport route to shorten the delivery time as much as possible.


Q3: Can you provide customs clearance services for dangerous chemicals?
A3: Yes. Our team is proficient in the customs clearance procedures for dangerous chemicals in various countries, and can provide professional compliant declaration and customs clearance services to ensure smooth customs clearance.


Q4: Do you provide customized product and service solutions?
A4: Yes. We can provide personalized product customization and export service solutions according to your specific needs (product specifications, application scenarios, procurement volume, etc.).

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