Introduction：Basic information about CAS 7549-37-3|1,1-Dimethoxy-3,7-dimethylocta-2,6-diene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,1-Dimethoxy-3,7-dimethylocta-2,6-diene |
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| CAS Number | 7549-37-3 | Molecular Weight | 198.30200 |
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| Density | 0.89 g/mL at 25 °C(lit.) | Boiling Point | 105-106 °C10 mm Hg(lit.) |
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| Molecular Formula | C12H22O2 | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 180 °F |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 1,1-Dimethoxy-3,7-Dimethyl-2,6-Octadiene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.89 g/mL at 25 °C(lit.) |
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| Boiling Point | 105-106 °C10 mm Hg(lit.) |
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| Molecular Formula | C12H22O2 |
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| Molecular Weight | 198.30200 |
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| Flash Point | 180 °F |
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| Exact Mass | 198.16200 |
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| PSA | 18.46000 |
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| LogP | 3.29800 |
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| Vapour density | 6.8 (vs air) |
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| Vapour Pressure | 9 mm Hg ( 102.7 °C) |
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| Index of Refraction | n20/D 1.454(lit.) |
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| InChIKey | ZSKAJFSSXURRGL-PKNBQFBNSA-N |
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| SMILES | COC(C=C(C)CCC=C(C)C)OC |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- RG5330000
- CHEMICAL NAME :
- 2,6-Octadiene, 1,1-dimethoxy-3,7-dimethyl-, (cis and trans)
- CAS REGISTRY NUMBER :
- 7549-37-3
- BEILSTEIN REFERENCE NO. :
- 1706336
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C12-H22-O2
- MOLECULAR WEIGHT :
- 198.34
- WISWESSER LINE NOTATION :
- 1Y1&U3Y1&UYO1&O1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 11,1065,1973 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7411 No. of Facilities: 347 (estimated) No. of Industries: 3 No. of Occupations: 7 No. of Employees: 3370 (estimated) No. of Female Employees: 1976 (estimated)
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H317 |
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| Precautionary Statements | P280 |
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R43 |
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| Safety Phrases | S36/37 |
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| WGK Germany | 2 |
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| RTECS | RG5330000 |
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| HS Code | 2911000000 |
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Customs
| HS Code | 2911000000 |
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| Summary | 2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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Synonyms
| EINECS 231-434-0 |
| 1,1-Dimethoxy-3,7-dimethylocta-2,6-diene |
| MFCD00008909 |
