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3-(2-??)????

3-(2-??)????
3-(2-??)???? ??? ???
?? ??:
539-47-9
???:
3-(2-??)????
???(??):
3-(2-??)????;??????
???:
3-(2-Furyl)acrylic acid
???(??):
Furanacrylic acid;2-PROPENOIC ACID, 3-(2-FURANYL)-;Furyl Acid;AKOS AU36-M220;Furacrylic aci;3-(2-Furyl)acr;FURACRYLIC ACID;Furyl)acrylic ac;AKOS BBS-00003729;FURYLACRYLIC ACID
CBNumber:
CB8440019
???:
C7H6O3
??? ??:
138.12
MOL ??:
539-47-9.mol

3-(2-??)???? ??

???
139-141 °C (lit.)
?? ?
286 °C (lit.)
??
1.2667 (rough estimate)
???
1.4600 (estimate)
???
286°C
?? ??
Store below +30°C.
???
??????? ??? ???? ?????.
??? ??
??
??? ??
??? ??
?? ?? (pKa)
4.39±0.10(Predicted)
??
?????
???
2g/L(20℃)
Merck
14,4297
BRN
81046
???
???
InChI
1S/C7H6O3/c8-7(9)4-3-6-2-1-5-10-6/h1-5H,(H,8,9)/b4-3+
InChIKey
ZCJLOOJRNPHKAV-ONEGZZNKSA-N
SMILES
OC(=O)\C=C\c1ccco1
LogP
1.204 (est)
CAS ??????
539-47-9(CAS DataBase Reference)
NIST
2-Propenoic acid, 3-(2-furanyl)-(539-47-9)
EPA
2-Propenoic acid, 3-(2-furanyl)- (539-47-9)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 22-24/25
WGK ?? 3
RTECS ?? LT8560000
TSCA TSCA listed
?? ?? IRRITANT
HS ?? 29321900
???? ??? 11 - Combustible Solids
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405 ???? ?????.
NFPA 704
0
1 0

3-(2-??)???? MSDS


3-(2-Furyl)-2-propenoic acid

3-(2-??)???? C??? ??, ??, ??

??? ??

white to light yellow crystal powde

??

3-(2-Furyl)acrylic acid is derivatives used in perfumes.

Purification Methods

Crystallise the cis-isomer from *C6H6 and the trans-isomer from H2O, *C6H6 or pet ether (b 80-100o)(charcoal). [Beilstein 18 H 301, 18 III/IV 4143, 18/6 V 306.]

3-(2-??)???? ?? ?? ? ???

???

?? ??


3-(2-??)???? ?? ??

???( 287)?? ??
??? ?? ??? ?? ?? ? ??
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3-(2-??)???? ?? ??:

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