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4-????-3-????????

4-????-3-????????
4-????-3-???????? ??? ???
?? ??:
4421-08-3
???:
4-????-3-????????
???:
4-Hydroxy-3-methoxybenzonitrile
???(??):
AKOS B004154;VANILO NITRILE;VANILLONITRILE;4-Hydroxy-3-methoxyb;4-Cyano-2-methoxyphenol;2-methyl-3-phenyl-3-pentanol;3-Methoxy-4-Hydroxybenzonitrle;4-Hydroxy-3-Methoxybenzonitile;3-Methoxy-4-Hydroxybenzonitril;4-Hydroxy-3-methoxybenzonitriL
CBNumber:
CB5114702
???:
C8H7NO2
??? ??:
149.15
MOL ??:
4421-08-3.mol
MSDS ??:
SDS

4-????-3-???????? ??

???
85-87 °C (lit.)
?? ?
270.21°C (rough estimate)
??
1.2517 (rough estimate)
???
1.5320 (estimate)
?? ??
Sealed in dry,Room Temperature
??? ??
powder to crystal
?? ?? (pKa)
7.84±0.18(Predicted)
??
White to Light yellow to Light orange
LogP
1.551 (est)
CAS ??????
4421-08-3(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 20/21/22-36/37/38
????? 26-37/39-36/37/39
????(UN No.) 3439
WGK ?? 3
?? ?? 6.1
???? III
HS ?? 29269090
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
1
2 0

4-????-3-???????? C??? ??, ??, ??

??? ??

beige crystalline powder

??

4-Hydroxy-3-methoxybenzonitrile was used in the synthesis of 1,5-bis(4-cyano-2-methoxyphenoxy)-3-oxapentane.

?? ??

4-Hydroxy-3-methoxybenzonitrile on treatment with sodium perborate yields 4-hydroxy-3-methoxybenzamide.

4-????-3-???????? ?? ?? ? ???

???

?? ??


4-????-3-???????? ?? ??

???( 172)?? ??
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