CAS 131-18-0: Di-N-pentyl phthalate

Description: Di-N-pentyl phthalate (DNPP) is an organic compound belonging to the phthalate family, commonly used as a plasticizer to enhance the flexibility and durability of plastics. It is characterized by its chemical structure, which includes two pentyl groups attached to a phthalate backbone. DNPP is typically a colorless to pale yellow liquid with a low volatility and a relatively high boiling point, making it suitable for various industrial applications. It is soluble in organic solvents but has limited solubility in water, which influences its environmental behavior. DNPP is known for its low toxicity compared to other phthalates, but concerns regarding its potential endocrine-disrupting effects have led to increased scrutiny and regulation in some regions. Its applications extend to the production of flexible PVC, coatings, and adhesives. As with many phthalates, the use of DNPP is subject to ongoing research regarding its safety and environmental impact, prompting manufacturers to explore alternative plasticizers.

Formula: C₁₈H₂₆O₄

InChI: InChI=1S/C18H26O4/c1-3-5-9-13-21-17(19)15-11-7-8-12-16(15)18(20)22-14-10-6-4-2/h7-8,11-12H,3-6,9-10,13-14H2,1-2H3

InChI key: InChIKey=IPKKHRVROFYTEK-UHFFFAOYSA-N

SMILES: O=C(OCCCCC)C=1C=CC=CC1C(=O)OCCCCC

Synonyms:

• 1,2-Benzenedicarboxylic acid, 1,2-dipentyl ester
• 1,2-Benzenedicarboxylic acid, dipentyl ester
• 1,2-Dipentyl benzene-1,2-dicarboxylate
• Amoil
• Amyl Phthalate
• Di-n-amyl phthalate
• Di-n-pentyl o-phthalate
• Diamyl phthalate
• Dipentyl 1,2-benzenedicarboxylate
• Dipentyl Benzene-1,2-Dicarboxylate
• Dipentyl Ester Phthalic Acid
• Dipentyl Phthalate
• NSC 4720
• Phthalic Acid Dipentyl Ester
• Phthalic acid di-n-amyl ester

Di-n-pentyl phthalate, 98%

CAS: 131-18-0

Di-n-pentyl phthalate is a plasticizer for PVC membrane electrodes. This Thermo Scientific Chemicals brand product …

• Formula: C₁₈H₂₆O₄
• Purity: 98%
• Color and Shape: Clear colorless to pale yellow, Liquid
• Molecular weight: 306.40

1,2-Benzenedicarboxylic acid, 1,2-dipentyl ester

CAS: 131-18-0

• Formula: C₁₈H₂₆O₄
• Purity: 95%
• Color and Shape: Liquid
• Molecular weight: 306.3966

Diamyl phthalate

CAS: 131-18-0

Diamyl phthalate is an agent of endocrine disruptor.

• Formula: C₁₈H₂₆O₄
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 306.4

Dipentyl phthalate

CAS: 131-18-0

• Purity: 98%
• Molecular weight: 306.40g/mol

Phthalic acid, bis-n-pentyl ester

CAS: 131-18-0

• Formula: C₁₈H₂₆O₄
• Color and Shape: Neat
• Molecular weight: 306.40

GB/T 20388-2016 Phthalates Mixture 572 1000-5000 µg/mL in Hexane

CAS: 117-81-7 117-82-8 117-84-0 131-18-026761-40-0 71888-89-6 84-69-5 84-74-2 85-68-7

• Color and Shape: Mixture

EPA Method 8061 Phthalate Mixture 438 1000 µg/mL in n-Hexane

CAS: 117-81-7 117-82-8 117-83-9 117-84-0 131-11-3 131-18-0605-54-9 84-61-7 84-63-9 84-66-2 84-69-5 84-74-2 84-75-3 84-76-4 85-68-7

• Color and Shape: Mixture

Phthalates Mixture 645 1000 µg/mL in Methanol

CAS: 117-81-7 117-82-8 117-83-9 117-84-0 131-11-3 131-18-0605-54-9 68515-45-7 84-61-7 84-62-8 84-63-9 84-66-2 84-69-5 84-74-2 84-75-3 85-68-7

• Color and Shape: Colourless

GB 5009.271-2016 Phthalates Mixture 646 1000 µg/mL in Hexane

CAS: 117-81-7 117-82-8 117-83-9 117-84-0 131-11-3 131-18-0605-54-9 84-61-7 84-62-8 84-63-9 84-66-2 84-69-5 84-74-2 84-75-3 85-68-7

• Color and Shape: Mixture

Phthalates Mixture 560 1000-10000 µg/mL in Hexane

CAS: 117-81-7 117-82-8 117-83-9 117-84-0 131-11-3 131-16-8 131-17-9 131-18-026761-40-0 3648-21-3 605-45-8 605-50-5 605-54-9 68515-48-0 84-61-7 84-62-8 84-63-9 84-66-2 84-69-5 84-74-2 84-75-3 85-68-7

• Color and Shape: Mixture

Phthalate Esters - Analytes Mix 3 1000 µg/mL in Hexane

CAS: 117-81-7 117-82-8 117-83-9 117-84-0 120-51-4 131-11-3 131-18-0605-54-9 75673-16-4 84-61-7 84-63-9 84-66-2 84-69-5 84-74-2 84-75-3 84-76-4 85-68-7

• Formula: C₁₄H₁₂O₂
• Color and Shape: Mixture
• Molecular weight: 212.24

Phthalate Mixture 392 5-10 μg/mL in Methanol

CAS: 117-81-7 117-84-0 131-18-026761-40-0 28553-12-0 84-61-7 84-69-5 84-74-2 84-75-3 85-68-7

• Formula: C₂₄H₃₈O₄
• Color and Shape: Mixture
• Molecular weight: 390.56

Phthalates Mixture 644 2000 µg/mL in Acetonitrile

CAS: 117-81-7 117-84-0 131-11-3 131-16-8 131-18-084-61-7 84-66-2 84-74-2 84-75-3 85-68-7

• Color and Shape: Mixture

Phthalate Mixture 766 500 ug/mL in Hexane

CAS: 117-81-7 117-82-8 117-84-0 131-11-3 131-18-03648-20-2 3648-21-3 605-50-5 84-61-7 84-66-2 84-69-5 84-74-2 84-75-3 85-68-7

• Formula: C₂₄H₃₈O₄
• Color and Shape: Mixture
• Molecular weight: 390.56

Phthalates Mixture 956 1000 µg/mL in Isooctane

CAS: 117-81-7 117-82-8 117-83-9 117-84-0 131-11-3 131-18-0605-54-9 75673-16-4 84-61-7 84-63-9 84-66-2 84-69-5 84-74-2 84-75-3 84-76-4 85-68-7

• Formula: C₂₄H₃₈O₄
• Color and Shape: Mixture
• Molecular weight: 390.56

GB 5009.271-2016 18 Phthalates 1000 ug/ml in n-Hexane

CAS: 117-81-7 117-82-8 117-83-9 117-84-0 131-11-3 131-17-9 131-18-028553-12-0 605-54-9 84-61-7 84-62-8 84-63-9 84-66-2 84-69-5 84-74-2 84-75-3 84-76-4 85-68-7

• Color and Shape: Mixture

Phthalate Esters Mix 10 1000 µg/mL in n-Hexane

CAS: 117-81-7 117-82-8 117-83-9 117-84-0 131-11-3 131-18-0605-54-9 84-61-7 84-62-8 84-63-9 84-66-2 84-69-5 84-74-2 84-75-3 84-76-4 85-68-7

• Formula: C₂₄H₃₈O₄
• Color and Shape: Mixture
• Molecular weight: 390.56

SN/T 3147-2012 Phthalates Mixture 567 1000-5000 µg/mL in Methanol

CAS: 117-81-7 117-82-8 117-83-9 117-84-0 131-11-3 131-16-8 131-17-9 131-18-026761-40-0 3648-21-3 605-45-8 605-50-5 605-54-9 68515-48-0 84-61-7 84-62-8 84-63-9 84-66-2 84-69-5 84-74-2 84-75-3 84-76-4 85-68-7

• Color and Shape: Mixture

Phthalates Mixture 598 1000 µg/mL in Hexane

CAS: 117-81-7 117-84-0 131-11-3 131-16-8 131-18-026761-40-0 28553-12-0 84-66-2 84-69-5 84-74-2 84-75-3 84-76-4 85-68-7

• Color and Shape: Mixture

Phthalate Mixture 509 1000 µg/mL in Hexane

CAS: 117-81-7 117-82-8 117-83-9 117-84-0 131-11-3 131-17-9 131-18-0605-54-9 84-61-7 84-62-8 84-63-9 84-66-2 84-69-5 84-74-2 84-75-3 84-76-4 85-68-7

• Color and Shape: Mixture