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3,4-Diethoxybenzoic acid

3,4-Diethoxybenzoic acid ??? ???
?? ??:
5409-31-4
???:
3,4-Diethoxybenzoic acid
???(??):
AKOS B000155;AKOS BBS-00006478;3,4-Diethoxybenzoic;RARECHEM AL BE 0251;3,4-diethoxybenzoate;LABOTEST-BB LT00455672;4-Diethoxybenzoic acid;3,4-DIETHOXYBENZOIC ACID;Brilaroxazine Impurity 3;3,4- twoethoxybenzoic acid
CBNumber:
CB6472265
???:
C11H14O4
??? ??:
210.23
MOL ??:
5409-31-4.mol
MSDS ??:
SDS

3,4-Diethoxybenzoic acid ??

???
167-169 °C (lit.)
?? ?
309.75°C (rough estimate)
??
1.1922 (rough estimate)
???
1.5384 (estimate)
?? ??
Store at room temperature
???
???? ???
?? ?? (pKa)
4.39±0.10(Predicted)
??? ??
??? ??
??
???? ?????
BRN
2651892
InChI
1S/C11H14O4/c1-3-14-9-6-5-8(11(12)13)7-10(9)15-4-2/h5-7H,3-4H2,1-2H3,(H,12,13)
InChIKey
VVKCVAPLTRZJHH-UHFFFAOYSA-N
SMILES
CCOc1ccc(cc1OCC)C(O)=O
CAS ??????
5409-31-4(CAS DataBase Reference)
NIST
3,4-Diethoxybenzoic acid(5409-31-4)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 24/25
WGK ?? 3
?? ?? IRRITANT
HS ?? 29189900
???? ??? 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

3,4-Diethoxybenzoic acid MSDS


3,4-Diethoxybenzoic acid

3,4-Diethoxybenzoic acid C??? ??, ??, ??

??? ??

white to off-white amorphous powder

??

3,4-Diethoxybenzoic acid was used in the synthesis of dimethyl 2-(3,4-diethoxyphenyI)-2-methylmalonate.

3,4-Diethoxybenzoic acid ?? ?? ? ???

???

?? ??


3,4-Diethoxybenzoic acid ?? ??

???( 212)?? ??
??? ?? ??? ?? ?? ? ??
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3,4-Diethoxybenzoic acid ?? ??:

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