CAS 84-75-3: Dihexyl phthalate

Description: Dihexyl phthalate (DHP), with the CAS number 84-75-3, is an organic compound belonging to the phthalate family, commonly used as a plasticizer to enhance the flexibility and durability of plastics, particularly polyvinyl chloride (PVC). It is a colorless to yellowish liquid with a faint odor and is characterized by its relatively low volatility and high boiling point, which contribute to its stability in various applications. DHP is soluble in organic solvents but has limited solubility in water, making it suitable for use in a variety of formulations, including adhesives, coatings, and sealants. Its chemical structure features two hexyl groups attached to the phthalate backbone, which influences its physical properties and performance as a plasticizer. While DHP is considered to have lower toxicity compared to some other phthalates, concerns regarding the environmental and health effects of phthalates in general have led to increased scrutiny and regulation of their use in consumer products.

Formula: C₂₀H₃₀O₄

InChI: InChI=1S/C20H30O4/c1-3-5-7-11-15-23-19(21)17-13-9-10-14-18(17)20(22)24-16-12-8-6-4-2/h9-10,13-14H,3-8,11-12,15-16H2,1-2H3

InChI key: InChIKey=KCXZNSGUUQJJTR-UHFFFAOYSA-N

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

Synonyms:

• 1,2-Benzenedicarboxylic acid, 1,2-dihexyl ester
• 1,2-Benzenedicarboxylic acid, dihexyl ester
• 1,2-Benzenedioic acid dihexyl ester
• Ai3-04274
• Ai3-04274 (Usda)
• Bis(n-hexyl) phthalate
• Brn 1886839
• Ccris 6192
• Di-n-hexylphthalate
• Dihexyl 1,2-benzenedicarboxylate
• Dihexyl Benzene-1,2-Dicarboxylate
• Dihexyl phthalate
• Dihexylester kyseliny ftalove
• Dihexylester kyseliny ftalove [Czech]
• Hexyl phthalate, 1,2-
• Hsdb 4490
• Jayflex DHP
• N-Dihexyl phthalate
• Nsc 4817
• Phthalic acid, dihexyl ester
• Di-n-hexyl phthalate

Dihexyl phthalate

CAS: 84-75-3

• Formula: C₂₀H₃₀O₄
• Purity: 97%
• Color and Shape: Liquid
• Molecular weight: 334.4498

Dihexyl phthalate

CAS: 84-75-3

• Purity: 98%
• Molecular weight: 334.46g/mol

DNHP

CAS: 84-75-3

DNHP (Dihexyl phthalate) is a plasticizer that is reproductively and developmentally toxic and decomposes PAE.

• Formula: C₂₀H₃₀O₄
• Color and Shape: Clear Oily Liuid Water (Ntp 1992)
• Molecular weight: 334.45

DNHP

CAS: 84-75-3

• Molecular weight: 334.45g/mol

Dihexyl Phthalate

CAS: 84-75-3

• Formula: C₂₀H₃₀O₄
• Purity: >98.0%(GC)
• Color and Shape: Colorless to Almost colorless clear liquid
• Molecular weight: 334.46

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

CAS: 117-81-7 117-82-8 117-83-9 117-84-0 120-51-4 131-11-3 131-18-0 605-54-9 75673-16-4 84-61-7 84-63-9 84-66-2 84-69-5 84-74-2 84-75-384-76-4 85-68-7

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

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

CAS: 117-81-7 117-82-8 117-83-9 117-84-0 131-11-3 131-18-0 605-54-9 84-61-7 84-63-9 84-66-2 84-69-5 84-74-2 84-75-384-76-4 85-68-7

• Color and Shape: Mixture

Phthalates Mixture 628 1000-10000 µg/mL in Ethyl acetate

CAS: 117-81-7 117-84-0 131-11-3 131-16-8 26761-40-0 68515-48-0 84-61-7 84-66-2 84-69-5 84-74-2 84-75-385-68-7

• Color and Shape: Colourless

Phthalates Mixture 645 1000 µg/mL in Methanol

CAS: 117-81-7 117-82-8 117-83-9 117-84-0 131-11-3 131-18-0 605-54-9 68515-45-7 84-61-7 84-62-8 84-63-9 84-66-2 84-69-5 84-74-2 84-75-385-68-7

• Color and Shape: Mixture

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

CAS: 117-81-7 117-82-8 117-83-9 117-84-0 131-11-3 131-18-0 605-54-9 84-61-7 84-62-8 84-63-9 84-66-2 84-69-5 84-74-2 84-75-385-68-7

• Color and Shape: Mixture

Phthalates Mixture 560 1000-10000 µg/mL in Hexane

CAS: 117-81-7 117-82-8 117-83-9 117-84-0 131-11-3 131-16-8 131-17-9 131-18-0 26761-40-0 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 84-75-385-68-7

• Color and Shape: Mixture

Phthalate Mixture 392 5-10 μg/mL in Methanol

CAS: 117-81-7 117-84-0 131-18-0 26761-40-0 28553-12-0 84-61-7 84-69-5 84-74-2 84-75-385-68-7

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

Phthalates Mixture 644 2000 µg/mL in Acetonitrile

CAS: 117-81-7 117-84-0 131-11-3 131-16-8 131-18-0 84-61-7 84-66-2 84-74-2 84-75-385-68-7

• Color and Shape: Mixture

Phthalic acid, bis-hexyl ester 10 µg/mL in Cyclohexane

CAS: 84-75-3

• Formula: C₂₀H₃₀O₄
• Color and Shape: Single Solution
• Molecular weight: 334.45

Phthalates Mixture 598 1000 µg/mL in Hexane

CAS: 117-81-7 117-84-0 131-11-3 131-16-8 131-18-0 26761-40-0 28553-12-0 84-66-2 84-69-5 84-74-2 84-75-384-76-4 85-68-7

• Color and Shape: Mixture

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

CAS: 117-81-7 117-82-8 117-83-9 117-84-0 131-11-3 131-17-9 131-18-0 28553-12-0 605-54-9 84-61-7 84-62-8 84-63-9 84-66-2 84-69-5 84-74-2 84-75-384-76-4 85-68-7

• Color and Shape: Mixture

Phthalates Mixture 956 1000 µg/mL in Isooctane

CAS: 117-81-7 117-82-8 117-83-9 117-84-0 131-11-3 131-18-0 605-54-9 75673-16-4 84-61-7 84-63-9 84-66-2 84-69-5 84-74-2 84-75-384-76-4 85-68-7

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

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

CAS: 117-81-7 117-82-8 117-83-9 117-84-0 131-11-3 131-18-0 605-54-9 84-61-7 84-62-8 84-63-9 84-66-2 84-69-5 84-74-2 84-75-384-76-4 85-68-7

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

Phthalate Mixture 509 1000 µg/mL in Hexane

CAS: 117-81-7 117-82-8 117-83-9 117-84-0 131-11-3 131-17-9 131-18-0 605-54-9 84-61-7 84-62-8 84-63-9 84-66-2 84-69-5 84-74-2 84-75-384-76-4 85-68-7

• Color and Shape: Mixture

Phthalates Mixture 576 1000-5000 µg/mL in Dichloromethane

CAS: 117-81-7 117-84-0 26761-40-0 68515-48-0 84-69-5 84-74-2 84-75-385-68-7

• Color and Shape: Mixture