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2-ISOPROPYLPYRAZINE

2-ISOPROPYLPYRAZINE ??? ???
?? ??:
29460-90-0
???:
2-ISOPROPYLPYRAZINE
???(??):
isopropylpyrazine;FEMA 3940;FEMA NUMBER 3940;2-ISOPROPYLPYRAZINE;2-propan-2-ylpyrazine;(1-Methylethyl)pyrazine;(1-methylethyl)-pyrazin;Pyrazine, (1-methylethyl)-;Pyrazine, 2-(1-methylethyl)-;2-ISOPROPYLPYRAZINE USP/EP/BP
CBNumber:
CB7168486
???:
C7H10N2
??? ??:
122.17
MOL ??:
29460-90-0.mol

2-ISOPROPYLPYRAZINE ??

?? ?
169.8±20.0 °C(Predicted)
??
0.969±0.06 g/cm3(Predicted)
FEMA
3940 | 2-ISOPROPYLPYRAZINE
?? ??
2-8°C
?? ?? (pKa)
1.51±0.10(Predicted)
??
????? ??? ? 0.10%. ?? ?? ?? ?
?? ??
?? ?
JECFA Number
764
LogP
1.06
CAS ??????
29460-90-0(CAS DataBase Reference)
EPA
Pyrazine, (1-methylethyl)- (29460-90-0)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? T
?? ???? ?? 25
????? 45
TSCA TSCA listed
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
1
0 0

2-ISOPROPYLPYRAZINE C??? ??, ??, ??

??

2-isopropyl pyrazine is used as a flavoring agents.

Aroma threshold values

Detection: 100 ppb

2-ISOPROPYLPYRAZINE ?? ?? ? ???

???

?? ??


2-ISOPROPYLPYRAZINE ?? ??

???( 49)?? ??
??? ?? ??? ?? ?? ? ??
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2-ISOPROPYLPYRAZINE ?? ??:

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