Is é cód cas 4-Mercapto-4-methylpentan-2-one's ná 19872-52-7.
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Ainm Táirge: |
4-Mercapto-4-meitilpentan-2-aon |
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Comhchiallaigh: |
4-METHYL-4-MERCAPTOPENTAN-2-ONE 1% I PG; 4-METHYL-4-MERCAPTOPENTAN-2-ONE PURE; 4-Methyl-4-mercaptopentane-2-one;Einecs 243-386-8; 4-Methyl-4-sulfanylpentan-4-Methylone-4-Methylone-4-Methylone-4-Methyl-2-Methylone-4-Methyl-4-Methylone-4-Methyl-4-Methyl-4-Methylone-4-Methyl-4-Methyl-Pentan >=98.0%;2-Pentanone, 4-mercapto-4-meitil-;4-mercapto-4-meitil-2-peantán |
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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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Catagóirí Táirge: |
blas thiol |
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Comhad Mol: |
19872-52-7.mol |
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Fiuchphointe |
174 ℃ |
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dlús |
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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innéacs athraonta |
1.4620 |
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pka |
10.32 ± 0.25 (Tuartha) |
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Tuaslagthacht Uisce |
Intuaslagtha in uisce. |
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Íogair |
Aer-íogair |
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Uimhir JECFA |
1293 |
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Tagairt Bhunachar Sonraí CAS |
19872-52-7(Tagairt Bhunachar Sonraí CAS) |
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Tagairt Ceimic NIST |
2-Pentanone, 4-mercapto-4-meitil-(19872-52-7) |
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Córas Chlárlann Substaintí an GCC |
2-Pentanone, 4-mercapto-4-meitil- (19872-52-7) |
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Ráitis Riosca |
10-36/37/38 |
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Ráitis Sábháilteachta |
26 |
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TSCA |
Tá |
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Aicme Guaise |
3 |
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Airíonna Ceimiceacha |
Tá 4-Mercapto-4-methyl-2-pentanone repellent nuair a bhíonn sé néata nó i dtiúchain arda. Tá boladh meaty, cosúil le currant dubh air. Úsáidtear é chun an “nóta catty” (cosúil le cat) de churrant dubh a chruthú. |
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Sainmhíniú |
ChEBI: Ailcilethiol atá 4-meitilpentan-2-amháin a chuirtear in ionad 4 ag suíomh 4 ag grúpa mercapto. |
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Luachanna tairsí cumhra |
Tairseach boladh in uisce, 0.0001 go 0.005 ppb (do 2-mercapto-2-methyl-4-pentanone). |