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3-Methyl-2-buten-1-thiol

3-Methyl-2-buten-1-thiol ??? ???
?? ??:
5287-45-6
???:
3-Methyl-2-buten-1-thiol
???(??):
3-METHYL-2-BUTENE-1-THIOL;3-METHYLBUT-2-ENE-1-THIOL;PRENYL MERCAPTAN;FEMA 3896;PRENYTHIOL;Prenylthiol;-Methyl-2-buten-1-thiol;3-METHYL-2-BUTEN-1-THIOL;2-Butene-1-thiol, 3-methyl-;Prenylmercaptan1%inTriacetin
CBNumber:
CB4386410
???:
C5H10S
??? ??:
102.2
MOL ??:
5287-45-6.mol

3-Methyl-2-buten-1-thiol ??

?? ?
127 °C
??
0.9012 g/cm3
FEMA
3896 | PRENYLTHIOL
?? ??
Freezer
???
soluble in Dichloromethane, Ether, Ethyl Acetate, Hexane
??? ??
??
?? ?? (pKa)
10.18±0.25(Predicted)
??
???
??
at 0.10 % in propylene glycol. sulfurous smoke leek onion skunky
?? ??
???
JECFA Number
522
???
?? ???
LogP
2.58
CAS ??????
5287-45-6
NIST
3-Methyl-2-butene-1-thiol(5287-45-6)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(UN No.) UN 3336 3/PG III
?? ?? 3
???? III
????(GHS): Exclamation Mark (GHS07)Flame (GHS02)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H226 ??? ?? ? ?? ??? ?? ?? 3 ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????

3-Methyl-2-buten-1-thiol C??? ??, ??, ??

??? ??

Yellow Liquid

??

3-Methyl-2-buten-1-thiol is a volatile aroma compound. It is an Important compounds in coffee aroma. It is used to food spice.

3-Methyl-2-buten-1-thiol ?? ?? ? ???

???

?? ??


3-Methyl-2-buten-1-thiol ?? ??

???( 94)?? ??
??? ?? ??? ?? ?? ? ??
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3-Methyl-2-buten-1-thiol ?? ??:

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