diisooctyl phthalate, mixed isomers
diisooctyl phthalate
CAS: 27554-26-3
Molecular Formula: C24H38O4
diisooctyl phthalate, mixed isomers - Names and Identifiers
| Name | diisooctyl phthalate |
| Synonyms | Corflex 880 alkylphthalates isooctylphthalate Phthalate Dioctyl Isooctyl phthalate diisooctyl phthalate DIISOOCTYL PHTHALATE diiso-octyl phthalate Di-iso-octyl phthalate Flexol plasticizer diop diiso-octyl orthophthalate Bis(6-methylheptyl) phthalate diisooctyl phthalate, mixed isomers 1,2-Benzenedicarboxylic Acid Diisoctyl Ester bis(6-methylheptyl) benzene-1,2-dicarboxylate |
| CAS | 27554-26-3 |
| EINECS | 248-523-5 |
| InChI | InChI=1/C24H38O4/c1-19(2)13-7-5-11-17-27-23(25)21-15-9-10-16-22(21)24(26)28-18-12-6-8-14-20(3)4/h9-10,15-16,19-20H,5-8,11-14,17-18H2,1-4H3 |
diisooctyl phthalate, mixed isomers - Physico-chemical Properties
| Molecular Formula | C24H38O4 |
| Molar Mass | 390.56 |
| Density | 0.983g/mLat 25°C(lit.) |
| Melting Point | -4°C |
| Boling Point | 435.74°C (rough estimate) |
| Flash Point | >230°F |
| Water Solubility | 40ug/L(25 ºC) |
| Solubility | The solubility of the product in water is less than 0.01% at 25 ℃, and the solubility of water in the product is 0.2%. Soluble in most organic solvents and hydrocarbons, slightly soluble in glycerol and ethylene glycol. It has good compatibility with most industrial resins. Partially compatible with cellulose acetate and polyvinyl acetate |
| Vapor Presure | 1 mm Hg ( 200 °C) |
| Appearance | Transparent liquid |
| Color | Colourless |
| Storage Condition | Refrigerator, under inert atmosphere |
| Sensitive | Easily absorbing moisture |
| Refractive Index | n20/D 1.486(lit.) |
| MDL | MFCD00009493 |
| Use | Used as gas chromatography stationary liquid, toughening agent, solvent and plasticizer |
diisooctyl phthalate, mixed isomers - Risk and Safety
| Risk Codes | R62 - Possible risk of impaired fertility R63 - Possible risk of harm to the unborn child R61 - May cause harm to the unborn child R60 - May impair fertility |
| Safety Description | S23 - Do not breathe vapour. S36/37 - Wear suitable protective clothing and gloves. S24/25 - Avoid contact with skin and eyes. S2 - Keep out of the reach of children. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S53 - Avoid exposure - obtain special instructions before use. |
| WGK Germany | 1 |
| RTECS | TI1300000 |
| TSCA | Yes |
diisooctyl phthalate, mixed isomers - Upstream Downstream Industry
| Raw Materials | Phthalic anhydride |
diisooctyl phthalate, mixed isomers - Reference
| Reference Show more | 1. Jingzeng Cai, Guangliang Shi, Yuan Zhang, Yingying Zheng, Jie Yang, Qi Liu, Yafan Gong, Dahai Yu, Ziwei Zhang, Taxifolin ameliorates DEHP-induced cardiomyocyte hypertrophy via attenuating mitochondrial dysfunction and glycometabolism disorder in chicken, E 2. [IF=7.963] Ming Li et al."Sensitive and selective determination of butyl benzyl phthalate from environmental samples using an enzyme immunoassay."Sci Total Environ. 2019 Oct;687:849 3. [IF=5.263] Zhong Lin et al."Effects of biochar pyrolysis temperature on di-2-ethylhexyl phthalate (DEHP) removal performance and microbial community structure in coastal sediments."Environ Technol Inno. 2021 Nov;24:102004 |
diisooctyl phthalate, mixed isomers - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Use | Used as plasticizer Used as gas chromatography stationary liquid, toughening agent, solvent and plasticizer |
| category | flammable liquid |
| toxicity classification | poisoning |
| acute toxicity | oral-rat LD50: 22000 mg/kg; Oral-mouse LD50: 2769 mg/kg |
| stimulation data | skin-rabbit 500 mg mild |
| flammability hazard characteristics | combustible in case of open flame, high temperature and strong oxidant; Combustion emission stimulates smoke |
| storage and transportation characteristics | complete packaging, light and light; warehouse ventilation, away from open flames, high temperature, separate storage from oxidant |
| fire extinguishing agent | foam, carbon dioxide, dry powder, sand |
| occupational standard | TWA 5 mg/m3 |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 19:05:11
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Raw Materials for diisooctyl phthalate, mixed isomers