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| IUPAC name : | methyl oct-2-ynoate |
| InChI : | InChI=1/C9H14O2/c1-3-4-5-6-7-8-9(10)11-2/h3-6H2,1-2H3 |
| InChIKey : | FRLZQXRXIKQFNS-UHFFFAOYAE |
| (EINECS) number : | 203-836-6 |
| cas number : | 111-12-6 |
| beilstein number : | 1756887 |
| fema number : | 2729 |
| coe number : | 481 |
| jecfa number : | 1357 |
| fl. number : | 09.158 |
| molar refractivity : | 43.52 ± 0.3 cm3 |
| parachor : | 393.1 ± 4.0 cm3 |
| index of refraction : | 1.443 ± 0.02 |
| surface tension : | 33.1 ± 3.0 dyne/cm |
| density : | 0.940 ± 0.06 g/cm3 |
| polarizability : | 17.25 ± 0.5 10-24cm3 |
| xlogp : | 3.30 |
| molecular weight : | 154.2062600 |
| formula : | C9 H14 O2 |
| BioActivity Analysis : | 114912 |
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| fda reg : | 172.515 |
h. number : | unspecified |
| organoleptics : | |
| odor type : | green |
| odor strength : | high , recommend smelling in a 1.00 % solution or less |
odor description : at 1.00 % in dipropylene glycol. | green leafy waxy violet cucumber |
| taste description³ : | at 15.00 ppm. Green, vegetative, fatty, fruity, rindy, melon and cucumber with mushroom and dairy nuances |
| substantivity : | 240 Hour(s) |
| properties : | |
| appearence : | colorless to pale yellow clear liquid |
| assay : | 99.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.91900 - 0.92300 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.647 to 7.680
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| refractive index : | 1.44600 - 1.44900 @ 20.00 °C.
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| boiling point : | 217.00 - 220.00 °C. @ 760.00 mm Hg
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| acid value : | 1.00 max. KOH/g
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| logp : | 3.56 |
| shelf life : | 12.00 month(s) or longer if stored properly. |
| storage : | store in cool, dry place in tightly sealed containers, protected from heat and light. |
| safety : | |
| most important hazard(s) : |
Xn - Harmful. |
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| Oral Toxicity(LD50) : |
Oral-Rat 1530.00 mg/kg FCTXAV 17,375,79
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| Dermal Toxicity(LD50) : |
Skin-Rabbit 3300.00 mg/kg FCTXAV 17,375,79
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| flash point ( Deg. F. ) : | 192.00 °F. TCC ( 88.89 °C. )
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| IFRA critical Effect : | Sensitization |
| limits in the finished product for - "leave on the skin contact" : |
| | 0.0100 % Restriction.
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| limits in the finished product for - "wash off the skin contact" : |
| | 0.0100 % Restriction.
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| limits in the finished product for - "no skin contact" : |
| | 0.1000 % Restriction.
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| recommendation for methyl heptine carbonate usage levels up to : |
| | 0.5000 % in the fragrance concentrate.
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| recommendation for methyl heptine carbonate usage levels up to : |
| | 15.0000 ppm in the flavor.
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| safety links : | |
| msds : | msds |
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| (EINECS) number : | 203-836-6 |
| rtecs : | RI2735000 for 111-12-6 |
| chemidplus : | 000111126 |
| epa-srs : | 111-12-6 |
| dtp/nci : | 72098 |
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| ifra : | ifra - ( Found under : Methyl heptine carbonate ) |
| other : | |
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C of A
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| references : | |
| pubchem : | 151216 |
| NIST Chemistry WebBook : | 3445785837 |
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| reference : | Mosciano, Gerard P&F 22, No. 1, 57, (1997)³ |