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S-Methyl isovalerate

S-Methyl isovalerate ??? ???
?? ??:
23747-45-7
???:
S-Methyl isovalerate
???(??):
FEMA 3864;S-METHYL 3-METHYLBUTANETHIOATE;Ester of ISO;EINECS 245-863-6;S-METHYLISOVALERATE;methyl thio isovalerate;S-methyl thioisovalerate;Methyl isopentanethioate;Methanethiol isovalerate;S-METHYL ISOPENTANETHIOATE
CBNumber:
CB8470816
???:
C6H12OS
??? ??:
132.22
MOL ??:
23747-45-7.mol

S-Methyl isovalerate ??

?? ?
50 °C(Press: 20 Torr)
??
0.950±0.06 g/cm3(Predicted)
FEMA
3864 | S-METHYL 3-METHYLBUTANETHIOATE
??
???? ??? ? 0.10%. ???? ?? ?? ?? ?? ?? ??? ??
?? ??
???? ??
JECFA Number
487
LogP
2.14
NIST
S-methyl 3-methylbutanethioate(23747-45-7)
EPA
Butanethioic acid, 3-methyl-, S-methyl ester (23747-45-7)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
TSCA TSCA listed
????(GHS): Flame (GHS02)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H226 ??? ?? ? ?? ??? ?? ?? 3 ??
??????:

S-Methyl isovalerate C??? ??, ??, ??

??

Reported found in cheeses, fish oil and hops.

Aroma threshold values

Aroma characteristics at 1.0%: sharp ripe cheesy, sulfurous, acrid fermented with tomato, mushroom and potato vegetative notes and dairy cheesy nuances

Taste threshold values

Taste characteristics at 2.5 to 5 ppm: intense fermented, creamy dairy and cheesy with vegetative nuances.

S-Methyl isovalerate ?? ?? ? ???

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S-Methyl isovalerate ?? ??

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S-Methyl isovalerate ?? ??:

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