Name: DI-N-OCTYL PHTHALATE
SKU: 0

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Chemical Shandong Company

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DI-N-OCTYL PHTHALATE

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

+86 18765828098

+86 18765828098

sales@basfsdchems.com

Product Introduction

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

Property	Value
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

Property	Value
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).

PRODUCT USAGE

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.

Factory Showcase

FAQ

Q: Are you a factory or a trading company?

A: We are a company integrating manufacturing and trading.

Q: Can you provide samples for testing before mass production?

A: Of course. We can send you samples free of charge, and we also include a COA. However, you will be responsible for the shipping fee.

Q: How can I get an accurate quote?

A: Please provide the exact product specifications, particle size, color, and intended use, and we will provide you with an accurate quote.

Q: Can you provide a COA?

A: Of course, but only for standard products. If you require an accurate COA, we will produce and test samples before providing you with an accurate COA.

Q: Do you accept ODM or OEM services?

A: Yes, we offer customized services for ingredients, packaging, and labeling. We have strong design capabilities. Please contact us to design your own brand.

Q: Can I visit your factory before placing a large order?

A: Of course. We welcome you at any time.

Q: What is the loading port?

A: Usually Qingdao or Tianjin.