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4-????????????????

4-????????????????
4-???????????????? ??? ???
?? ??:
6521-30-8
???:
4-????????????????
???(??):
4-????????????????
???:
4-HYDROXYBENZOIC ACID ISOAMYL ESTER
???(??):
ISOAMYLPARABEN;Einecs 229-409-4;Fasudil Impurity 57;ISOAMYL 4-HYDROXYBENZOATE;Isoamyl p-hydroxybenzoate;ISOPENTYL P-HYDROXYBENZOATE;isopentyl 4-hydroxybenzoate;Isopentyl p-Hydroxyenzoate;Isoamyl4-Hydroxybenzoate>Hydroxybenzoicacidisoamylester
CBNumber:
CB0140081
???:
C12H16O3
??? ??:
208.25
MOL ??:
6521-30-8.mol

4-???????????????? ??

???
62 °C
?? ?
242 °C
??
1.083±0.06 g/cm3(Predicted)
?? ??
2-8°C
???
Methanol[soluble in]
???
???? ???
??? ??
powder to crystal
?? ?? (pKa)
8.22±0.15(Predicted)
??
???? ?? ??
CAS ??????
6521-30-8
EPA
Benzoic acid, 4-hydroxy-, 3-methylbutyl ester (6521-30-8)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2918.29.7500
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P272 ??? ??? ??? ??? ???? ???.
P280 ????/???/???/?????? ?????.
P501 ...? ??? / ??? ?? ???.

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