Introduction:Basic information about CAS 110-41-8|2-Methylundecanal, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Methylundecanal |
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| CAS Number | 110-41-8 | Molecular Weight | 184.318 |
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| Density | 0.8±0.1 g/cm3 | Boiling Point | 171.0±0.0 °C at 760 mmHg |
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| Molecular Formula | C12H24O | Melting Point | / |
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| MSDS | / | Flash Point | 93.3±0.0 °C |
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Names
| Name | 2-methylundecanal |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.8±0.1 g/cm3 |
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| Boiling Point | 171.0±0.0 °C at 760 mmHg |
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| Molecular Formula | C12H24O |
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| Molecular Weight | 184.318 |
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| Flash Point | 93.3±0.0 °C |
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| Exact Mass | 184.182709 |
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| PSA | 17.07000 |
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| LogP | 4.97 |
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| Vapour Pressure | 1.4±0.3 mmHg at 25°C |
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| Index of Refraction | 1.429 |
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| InChIKey | NFAVNWJJYQAGNB-UHFFFAOYSA-N |
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| SMILES | CCCCCCCCCC(C)C=O |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- YQ1509000
- CHEMICAL NAME :
- Undecanal, 2-methyl-
- CAS REGISTRY NUMBER :
- 110-41-8
- BEILSTEIN REFERENCE NO. :
- 1758291
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C12-H24-O
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 11,485,1973
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >10 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 11,485,1973 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5068 No. of Facilities: 2029 (estimated) No. of Industries: 7 No. of Occupations: 9 No. of Employees: 16569 (estimated) No. of Female Employees: 11794 (estimated)
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Safety Information
| Safety Phrases | S24/25 |
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| WGK Germany | 1 |
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| RTECS | YQ1509000 |
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| HS Code | 2912190090 |
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Customs
| HS Code | 2912190090 |
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| Summary | 2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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Synonyms
| 2-methyl-undecanal |
| Aldehyde M.N.A. |
| Aldehyde C-12 |
| Methyl-n-nonylacetaldehyde |
| Methyl-nonyl-acetaldehyd |
| Methyl n-nonyl acetic aldehyde |
| methyl-nonyl-acetaldehyde |
| Methyl N-nonylacetaldehyde |
| UNII-S94QNS2VY5 |
| Methyl n-nonyl acetaldehyde |
| Methylnonylacetaldehyde |
| MFCD00006990 |
| 2-Methyl-1-undecanal |
| 2-Methylhendecanal |
| Methylnonylacetic aldehyde |
| UNDECANAL,2-METHYL |
| Undecanal, 2-methyl- |
| FEMA 2749 |
| EINECS 203-765-0 |