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3-??????

3-??????
3-?????? ??? ???
?? ??:
1951-12-8
???:
3-??????
???(??):
3-??????
???:
3-CHLOROBUTYRIC ACID
???(??):
SKL224;3-chloro-butyricaci;3-CHLOROBUTYRIC ACID;3-chlorobutanoicacid;3-chloro-butanoicaci;3-Chlorobutanoic acid;Crotamiton Impurity 29;BETA-CHLOROBUTYRIC ACID;3-CHLORO-N-BUTYRIC ACID;Butyric acid, 3-chloro-
CBNumber:
CB5288366
???:
C4H7ClO2
??? ??:
122.55
MOL ??:
1951-12-8.mol

3-?????? ??

?? ?
112 °C / 20mmHg
??
1,19 g/cm3
???
1.4390-1.4430
???
43-44.5 °C(Solv: ligroine (8032-32-4))
??? ??
??? ??
?? ?? (pKa)
4.05(at RT℃)
??
?? ?? ?? ??
EPA
Butanoic acid, 3-chloro- (1951-12-8)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ???? ?? 34
????? 26-36/37/39
????(UN No.) 3265
RTECS ?? ES8137500
?? ?? 8
???? III
HS ?? 2915907098
????(GHS): GHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H227 ??? ?? ??? ?? ?? 4 ?? P210, P280, P370+P378, P403+P235,P501
H290 ??? ???? ? ?? ?? ????? ?? 1 ?? GHS hazard pictograms P234, P390, P404
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
??????:
P210 ?·???·??·????? ????? - ?? ???.
P234 ??? ???? ?????.
P260 ??·?·??·???·??·...·????? ???? ???.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P390 ????? ???? ?? ???? ??????.
P403+P235 ??? ? ?? ?? ???? ???? ?????.
P405 ???? ?????.
P406 ??? ???? ?????/...???? ??
P501 ...? ??? / ??? ?? ???.
NFPA 704
2
1 0

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