4-Mercapto-4-methylpentanum-2-unum codicem cas 19872-52-7.
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Product nomen: |
4-Mercapto-4-methylpentan-2-one |
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Synonyma: |
4-METHYL-4-MERCAPTOPENTAN-II-UNUS 1% IN PG;4-METHYL-IV-MERCAPTOPENTAN-II-UNUM PURE;4-METHYL-IV-MERCAPTOPENTANNUM 2-unum; Einecs 243-386-8; 4-mercapto-4-methyl-;4-mercapto-4-methyl-2-pentanon |
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CAS; |
19872-52-7 |
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MF: |
C6H12OS |
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MW: |
132.22 |
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EINECS: |
243-386-8 |
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Categoria: |
thiol Flavor |
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Mol fasciculi: |
19872-52-7.mol |
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fervens |
174℃ |
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density |
0.961 |
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FEMA |
3997 | 4-MERCAPTO-4-METHYL-2-PENTANONE |
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Fp |
54 °C |
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refractivus index |
1.4620 |
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pka |
10.32 ± 0.25 (Praedicta) |
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Aqua Solubility |
Solutum in aqua. |
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Sensitiva |
Air Sensitiva |
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JECFA Number |
1293 |
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CAS Reference |
19872-52-7 (CAS Reference) |
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NIST Chemia Reference |
2-Pentanon, 4-mercapto-4-methyl- (19872-52-7) ; |
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EPA Substantia Registry System |
2-Pentanone, 4-mercapto-4-methyl- (19872-52-7). |
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Periculum Denunciationes |
10-36/37/38 |
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Salus Denunciationes |
26 |
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TSCA |
Ita |
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HazardClass |
3 |
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Chemical Properties |
4-Mercapto-4-methyl-2-pentanone abhorrens est cum eleganter vel in concentratione alto. Cibum habet, nigrum rictu simile odoris. Adhibetur "catty notam" (cat-simile) RIBES nigrae creare. |
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Definition |
ChEBI: An alkylthiolum id est 4-methylpentanum-2-unum, qui in 4 positione per catervam mercapto- num substituitur. |
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Aroma limina values |
Limen odoris in aqua, 0.0001 ad 0.005 ppb (pro 2-mercapto-2-methyl-4-pentanonis). |