Introduction：Basic information about CAS 18268-70-7|3,6,9-trioxaundecamethylene bis(2-ethylhexanoate), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,6,9-trioxaundecamethylene bis(2-ethylhexanoate) |
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| CAS Number | 18268-70-7 | Molecular Weight | 482.65000 |
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| Density | 0.989 g/cm3 | Boiling Point | 499.1ºC at 760 mmHg |
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| Molecular Formula | C27H46O7 | Melting Point | / |
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| MSDS | / | Flash Point | 208.1ºC |
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Names
| Name | 2-[2-[2-[2-(2-ethylhexanoyloxy)ethoxy]ethoxy]ethoxy]ethyl 2-ethylhexanoate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.989 g/cm3 |
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| Boiling Point | 499.1ºC at 760 mmHg |
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| Molecular Formula | C27H46O7 |
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| Molecular Weight | 482.65000 |
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| Flash Point | 208.1ºC |
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| Exact Mass | 482.32400 |
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| PSA | 103.81000 |
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| LogP | 5.55350 |
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| Vapour Pressure | 4.28E-10mmHg at 25°C |
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| Index of Refraction | n20/D 1.447(lit.) |
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| InChIKey | GYHPTPQZVBYHLC-UHFFFAOYSA-N |
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| SMILES | CCCCC(CC)C(=O)OCCOCCOCCOCCOC(=O)C(CC)CCCC |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- MO7710000
- CHEMICAL NAME :
- Hexanoic acid, 2-ethyl-, diester with tetraethylene glycol
- CAS REGISTRY NUMBER :
- 18268-70-7
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C24-H46-O7
- MOLECULAR WEIGHT :
- 446.70
- WISWESSER LINE NOTATION :
- 4Y2&VO2O2O2O2OVY4&2
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- Open irritation test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 7/21/1971 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 18 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NPIRI* Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. (National Assoc. of Printing Ink Research Institute, Francis McDonald Sinclair Memorial Laboratory, Lehigh Univ., Bethlehem, PA 18015) Volume(issue)/page/year: 2,85,1975
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >20 mL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 7/21/1971 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1519 No. of Facilities: 2484 (estimated) No. of Industries: 63 No. of Occupations: 42 No. of Employees: 43710 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1519 No. of Facilities: 3297 (estimated) No. of Industries: 55 No. of Occupations: 38 No. of Employees: 67254 (estimated) No. of Female Employees: 13447 (estimated)
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Synonyms
| Flexol 4GO |
| Plasticizer 4GO |
| Hexanoic acid,2-ethyl-,oxybis(2,1-ethanediyloxy-2,1-ethanediyl) ester |
| Tetraethylene glycol di(2-ethylhexoate) |
| Polyethylene glycol 200 di(2-ethylhexoate) |
| Hexanoic acid,2-ethyl-,diester with tetraethylene glycol |
| EINECS 242-149-6 |
| TegMeR 804 |
| 3,6,9-Trioxaundecamethylene bis(2-ethylhexanoate) |
