CAS 117-81-7: Dioctyl phthalate

Description:Dioctyl phthalate (DOP), with the CAS number 117-81-7, is a colorless to pale yellow liquid that is primarily used as a plasticizer in the production of flexible polyvinyl chloride (PVC) and other polymers. It enhances the flexibility, durability, and workability of plastic materials. DOP is characterized by its low volatility, good thermal stability, and resistance to water and UV light, making it suitable for various applications, including coatings, adhesives, and sealants. The substance has a relatively high molecular weight and a low freezing point, which contributes to its liquid state at room temperature. However, DOP is also known for its potential environmental and health concerns, as it can act as an endocrine disruptor and has been subject to regulatory scrutiny. Its use has been restricted in certain applications, particularly in toys and childcare products, due to concerns about its effects on human health and the environment. Overall, while dioctyl phthalate is an effective plasticizer, its safety profile necessitates careful consideration in its applications.

Formula:C₂₄H₃₈O₄

InChI:InChI=1S/C24H38O4/c1-5-9-13-19(7-3)17-27-23(25)21-15-11-12-16-22(21)24(26)28-18-20(8-4)14-10-6-2/h11-12,15-16,19-20H,5-10,13-14,17-18H2,1-4H3

InChI key:InChIKey=BJQHLKABXJIVAM-UHFFFAOYSA-N

SMILES:O=C(OCC(CC)CCCC)C=1C=CC=CC1C(=O)OCC(CC)CCCC

Synonyms:
(2R)-2-ethylhexyl (2S)-2-ethylhexyl benzene-1,2-dicarboxylate
1,2-Benzedicarboxylic acid, bis(2-ethyl-hexyl) ester
1,2-Benzenedicarboxylic acid, 1,2-bis(2-ethylhexyl) ester
1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester
1,2-Benzenedicarboxylic acid,bis(2-ethylhexylester)
2-Ethylhexyl Phthalate
3,4-Bis(2-Ethylhexyl)Benzene-1,2-Dicarboxylate
3,4-Dioctylbenzene-1,2-Dicarboxylate
3-(3-Ethyloctan-3-Yl)Benzene-1,2-Dicarboxylate
3315Af2
See more synonyms
Bis(2-Ethylhexyl) Benzene-1,2-Dicarboxylate
Bis(2-ehtylhexyl)phthlate
Bis(2-ethylhexyl) 1,2-benzenedicarboxylate
Bis(2-ethylhexyl) o-phthalate
Bis(2-ethylhexyl)phthalat
Bisoflex 81
Bisoflex DOP
Ccris 237
Codan Set L 86P
Compound 889
Corflex 400
D 109648
DOF
DOF (Russian plasticizer)
DOP
Dehp
Di(2-ethylhexyl) phthalate (DEHP)
Di(isooctyl) phthalate
Di-(2-ethyl hexyl)phthalate
Di-2-ethylhexlphthalate
Di-2-ethylhexyl phthalate
Diacizer DOP
Diethylhexyl phthalate
Dioctyl Phthalate
Dioctyl phthalate~Phthalic acid bis(2-ethylhexyl)ester
Dioctylphthalate
Diplast O
Ergoplast FDO
Ergoplast FDO-S
Esbo-D 82
Etalon
Etalon (plasticizer)
Ethylhexyl Phthalate
Eviplast 80
Eviplast 81
Fleximel
Flexol DOD
Flexol DOP
Ftlalato De Bis(2-Etilhexilo)
Garbeflex DOP-D 40
Good-rite GP 264
Hatco DOP
Jayflex DOP
Jssd-Dop
Jswd Dop
Kodaflex DEHP
Kodaflex DOP
LGflex DPHP
Monocizer DOP
Nsc 17069
Octoil
Octyl phthalate
Palatinol AH
Palatinol AH-L
Palatinol DOP
Phtalate de Bis (Ethyle-2-Hexyle)
Phtalate de bis(2-ethylhexyle)
Phthalate, Bis(2-Ethylhexyl)
Phthalic Acid Bis(2-Ethylhexyl Ester)
Phthalic acid di(2-ethylhexyl) ester
Phthalic acid dioctyl ester
Phthalsaeure-Bis-(2-Aethylhexyl)-Ester
Pittsburgh PX 138
Plasthall DOP
R 8000
Reomol D 79P
Sansocizer DOP
Sansocizer R 8000
Scandinol SC 1000
Sconamoll DOP
Sicol 150
Staflex DOP
Truflex DOP
Vestinol AH
Vinycizer 80
Vinycizer 80K
Witcizer 312
Ygt 3
ZS (plasticizer)
bis[(2R)-2-ethylhexyl] benzene-1,2-dicarboxylate
bis[(2S)-2-ethylhexyl] benzene-1,2-dicarboxylate
Bis(2-ethylhexyl)phthalate

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Product data	Purity	Price range	Estimated delivery
Phthalate Esters Mix 10 1000 µg/mL in n-Hexane REF: 04-YA08061000HECAS: 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 84-75-3 84-76-4 85-68-7	- - -	To inquire	Mon 21 Apr 25
SN/T 3147-2012 Phthalates Mixture 567 1000-5000 µg/mL in Methanol REF: 04-A50000567MECAS: 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 84-75-3 84-76-4 85-68-7	- - -	To inquire	Mon 21 Apr 25
HJ 867-2017, YC/T333-2010 Phthalate Esters Mixture 157 5000 µg/mL in n-Hexane REF: 04-A50000157HECAS: 117-81-7 117-84-0 131-11-3 84-66-2 84-69-5 84-74-2 85-68-7	- - -	To inquire	Mon 21 Apr 25
Phthalates Mixture 598 1000 µg/mL in Hexane REF: 04-A50000598HECAS: 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 84-75-3 84-76-4 85-68-7	- - -	To inquire	Mon 21 Apr 25
Phthalate Mixture 509 1000 µg/mL in Hexane REF: 04-A50000509HECAS: 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 84-75-3 84-76-4 85-68-7	- - -	To inquire	Mon 21 Apr 25
HJ 36600-2018 SVOC Mixture 263 2000 µg/mL in Dichloromethane REF: 04-A50000263DICAS: 117-81-7 117-84-0 120-83-2 121-14-2 51-28-5 77-47-4 85-68-7 87-86-5 88-06-2 91-94-1	- - -	To inquire	Mon 21 Apr 25
EPA Method 8270 Calibration Mixture 500-1000 µg/mL in Dichloromethane REF: 04-YS09000003DICAS: 100-01-6 100-02-7 100-25-4 100-51-6 101-55-3 103-23-1 103-33-3 105-67-9 106-44-5 106-46-7 106-47-8 108-39-4 108-60-1 108-95-2 110-86-1 111-44-4 111-91-1 117-81-7 117-84-0 118-74-1 120-12-7 120-82-1 120-83-2 121-14-2 122-39-4 129-00-0 131-11-3 132-64-9 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-8 51-28-5 528-29-0 53-70-3 534-52-1 541-73-1 56-55-3 58-90-2 59-50-7 606-20-2 62-53-3 62-75-9 621-64-7 67-72-1 7005-72-3 77-47-4 78-59-1 83-32-9 84-66-2 84-74-2 85-01-8 85-68-7 86-73-7 86-74-8 87-68-3 87-86-5 88-06-2 88-74-4 88-75-5 90-12-0 91-20-3 91-57-6 91-58-7 935-95-5 95-48-7 95-50-1 95-57-8 95-95-4 98-95-3 99-09-2 99-65-0	- - -	To inquire	Mon 21 Apr 25
Phthalate Esters Mix 1 2000 µg/mL in Methanol REF: 04-YA08060100MECAS: 117-81-7 117-84-0 131-11-3 84-66-2 84-74-2 85-68-7	- - -	128.00 €	Mon 21 Apr 25
EPA Method 8270 UltiMix Calibration Mixture 500-1000 μg/mL in Benzene:Dichloromethane REF: 04-GA09000419BDCAS: 100-01-6 100-02-7 100-25-4 100-51-6 101-55-3 103-23-1 103-33-3 105-67-9 106-44-5 106-46-7 106-47-8 108-39-4 108-60-1 108-95-2 110-86-1 111-44-4 111-91-1 117-81-7 117-84-0 118-74-1 120-12-7 120-82-1 120-83-2 121-14-2 122-39-4 129-00-0 131-11-3 132-64-9 191-24-2 193-39-5 205-99-2 206-44-0 207-08-9 208-96-8 218-01-9 50-32-8 51-28-5 528-29-0 53-70-3 534-52-1 541-73-1 56-55-3 58-90-2 59-50-7 606-20-2 62-53-3 62-75-9 621-64-7 67-72-1 7005-72-3 77-47-4 78-59-1 83-32-9 84-66-2 84-74-2 85-01-8 85-68-7 86-73-7 86-74-8 87-68-3 87-86-5 88-06-2 88-74-4 88-75-5 90-12-0 91-20-3 91-57-6 91-58-7 935-95-5 95-48-7 95-50-1 95-57-8 95-95-4 98-95-3 99-09-2 99-65-0	- - -	166.00 €	Mon 21 Apr 25
VOC Mixture 588 2000 µg/mL in Methanol REF: 04-A50000588MECAS: 100-41-4 100-42-5 101-83-7 104-76-7 106-42-3 108-38-3 108-88-3 108-95-2 111-65-9 111-84-2 112-40-3 1120-21-4 117-81-7 124-18-5 127-18-4 142-82-5 544-76-3 576-26-1 629-50-5 629-59-4 629-62-9 71-43-2 75-09-2 79-01-6 84-74-2 91-20-3 95-47-6	- - -	To inquire	Mon 21 Apr 25
Phthalate Mixture 766 500 ug/mL in Hexane REF: 04-GS09000766HECAS: 117-81-7 117-82-8 117-84-0 131-11-3 131-18-0 3648-20-2 3648-21-3 605-50-5 84-61-7 84-66-2 84-69-5 84-74-2 84-75-3 85-68-7	- - -	508.00 €	Mon 21 Apr 25
Phthalates Mixture 576 1000-5000 µg/mL in Dichloromethane REF: 04-A50000576DICAS: 117-81-7 117-84-0 26761-40-0 68515-48-0 84-69-5 84-74-2 84-75-3 85-68-7	- - -	To inquire	Mon 21 Apr 25
Phthalic acid, bis-2-ethylhexyl ester REF: 04-C16173000CAS: 117-81-7	- - -	51.00 €	Mon 21 Apr 25
Phthalic acid, bis-2-ethylhexyl ester REF: 04-CR16173000CAS: 117-81-7	- - -	107.00 €	Mon 21 Apr 25
Phthalic acid, bis-2-ethylhexyl ester 10 µg/mL in Cyclohexane REF: 04-L16173000CYCAS: 117-81-7	- - -	60.00 €	Mon 21 Apr 25
EPA Method 525.3 PAH Mixture 500 µg/mL in Acetone REF: 04-GS09000345ACCAS: 103-23-1 117-81-7 120-12-7 129-00-0 131-11-3 191-24-2 193-39-5 205-99-2 207-08-9 208-96-8 218-01-9 50-32-8 53-70-3 56-55-3 78-59-1 84-66-2 84-74-2 85-01-8 85-68-7 86-73-7	- - -	To inquire	Mon 21 Apr 25
GB 5009.271-2016 Phthalates Mixture 646 1000 µg/mL in Hexane REF: 04-A50000646HECAS: 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 84-75-3 85-68-7	- - -	To inquire	Mon 21 Apr 25
GB/T 20388-2016 Phthalates Mixture 572 1000-5000 µg/mL in Hexane REF: 04-A50000572HECAS: 117-81-7 117-82-8 117-84-0 131-18-0 26761-40-0 71888-89-6 84-69-5 84-74-2 85-68-7	- - -	To inquire	Mon 21 Apr 25
Diethylhexylphthalate (Bis-(2-ethylhexyl) Phthalate) REF: 86-MM0334.01CAS: 117-81-7	- - -	306.00 €	Mon 21 Apr 25
Bis(2-ethylhexyl) phthalate 100 µg/mL in Methanol REF: 04-GA09011139MECAS: 117-81-7	- - -	To inquire	Mon 21 Apr 25

CAS 117-81-7: Dioctyl phthalate

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

Ref: 04-YA08061000HE

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

Ref: 04-A50000567ME

HJ 867-2017, YC/T333-2010 Phthalate Esters Mixture 157 5000 µg/mL in n-Hexane

Ref: 04-A50000157HE

Phthalates Mixture 598 1000 µg/mL in Hexane

Ref: 04-A50000598HE

Phthalate Mixture 509 1000 µg/mL in Hexane

Ref: 04-A50000509HE

HJ 36600-2018 SVOC Mixture 263 2000 µg/mL in Dichloromethane

Ref: 04-A50000263DI

EPA Method 8270 Calibration Mixture 500-1000 µg/mL in Dichloromethane

Ref: 04-YS09000003DI

Phthalate Esters Mix 1 2000 µg/mL in Methanol

Ref: 04-YA08060100ME

EPA Method 8270 UltiMix Calibration Mixture 500-1000 μg/mL in Benzene:Dichloromethane

Ref: 04-GA09000419BD

VOC Mixture 588 2000 µg/mL in Methanol

Ref: 04-A50000588ME

Phthalate Mixture 766 500 ug/mL in Hexane

Ref: 04-GS09000766HE

Phthalates Mixture 576 1000-5000 µg/mL in Dichloromethane

Ref: 04-A50000576DI

Phthalic acid, bis-2-ethylhexyl ester

Ref: 04-C16173000

Phthalic acid, bis-2-ethylhexyl ester

Ref: 04-CR16173000

Phthalic acid, bis-2-ethylhexyl ester 10 µg/mL in Cyclohexane

Ref: 04-L16173000CY

EPA Method 525.3 PAH Mixture 500 µg/mL in Acetone

Ref: 04-GS09000345AC

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

Ref: 04-A50000646HE

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

Ref: 04-A50000572HE

Diethylhexylphthalate (Bis-(2-ethylhexyl) Phthalate)

Ref: 86-MM0334.01

Bis(2-ethylhexyl) phthalate 100 µg/mL in Methanol

Ref: 04-GA09011139ME