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Bis(4-methyl-2-pentyl)phthalate, also known as Di(2-ethylhexyl) phthalate (DEHP), is a colorless, odorless liquid that belongs to the phthalic acid ester (PAEs) family. It is commonly used as a plasticizer in various consumable products, although it has been associated with potential carcinogenic properties. Interestingly, it can also be produced through the fermentation process by Streptomyces regnesis 099.

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  • 259139-51-0 Structure
  • Basic information

    1. Product Name: Bis(4-methyl-2-pentyl)phthalate
    2. Synonyms: BIS(4-METHYL-2-PENTYL)PHTHALATE;Bis(4-Methylpentyl) Phthalate
    3. CAS NO:259139-51-0
    4. Molecular Formula: C20H30O4
    5. Molecular Weight: 332.43
    6. EINECS: N/A
    7. Product Categories: Aromatics, Pharmaceuticals, Intermediates & Fine Chemicals
    8. Mol File: 259139-51-0.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 341.5±10.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.010±0.06 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: Refrigerator
    8. Solubility: Chloroform (Slightly), Methanol (Slightly)
    9. CAS DataBase Reference: Bis(4-methyl-2-pentyl)phthalate(CAS DataBase Reference)
    10. NIST Chemistry Reference: Bis(4-methyl-2-pentyl)phthalate(259139-51-0)
    11. EPA Substance Registry System: Bis(4-methyl-2-pentyl)phthalate(259139-51-0)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 259139-51-0(Hazardous Substances Data)

259139-51-0 Usage

Uses

Used in Plastic Industry:
Bis(4-methyl-2-pentyl)phthalate is used as a plasticizer for [application reason] to increase the flexibility, workability, and durability of various types of plastics, such as polyvinyl chloride (PVC). Its widespread use in this industry is due to its effectiveness in enhancing the physical properties of plastics and making them more suitable for various applications.
Used in Consumer Products:
Bis(4-methyl-2-pentyl)phthalate is used as an additive in a wide range of consumable products for [application reason] to improve their overall quality and performance. These products may include cosmetics, personal care items, children's toys, and food packaging materials. The use of this phthalate in consumer products is aimed at ensuring their longevity, safety, and appeal to consumers.

Check Digit Verification of cas no

The CAS Registry Mumber 259139-51-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,9,1,3 and 9 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 259139-51:
(8*2)+(7*5)+(6*9)+(5*1)+(4*3)+(3*9)+(2*5)+(1*1)=160
160 % 10 = 0
So 259139-51-0 is a valid CAS Registry Number.

259139-51-0 Well-known Company Product Price

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  • Sigma-Aldrich

  • (41260)  Bis(4-methylpentyl)phthalate  analytical standard

  • 259139-51-0

  • 41260-100MG

  • 1,547.91CNY

  • Detail

259139-51-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name Bis(4-methyl-2-pentanyl) phthalate

1.2 Other means of identification

Product number -
Other names Bis(4-methylpentyl) phthalate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:259139-51-0 SDS

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