ChemicalBook >?? ???? >2,3-????????

2,3-????????

2,3-???????? ??? ???

?? ??:: 600-30-6

???:: 2,3-????????

???(??):: 2,3-????????

???:: 2,3-DIBROMOBUTYRIC ACID

???(??):: 2,3-dibromobutanoicaci;2,3-DIBROMOBUTYRIC ACID;2,3-DIBROMOBUTANOIC ACID;A,B-DIBROMO-N-BUTYRIC ACID;2,3-Dibromobutyricacid,97%;2,3-Dibromobutyric acid,98%;Butanoic acid, 2,3-dibromo-;alpha,beta-Dibromobutyric acid;ALPHA,BETA-DIBROMO-N-BUTYRIC ACID;2,3-DibroMobutyric acid, 98% 50GR

CBNumber:: CB0327860

???:: C4H6Br2O2

??? ??:: 245.9

MOL ??:: 600-30-6.mol

?? ?? 57

2,3-???????? ??

???: 86-90 °C

?? ?: 100-110°C 2mm

??: 1.9671 (rough estimate)

???: 1.5220 (estimate)

???: 100-110°C/2mm

?? ?? (pKa): 2.34±0.10(Predicted)

BRN: 1721669

CAS ??????: 600-30-6(CAS DataBase Reference)

?? ? ?? ??
?? ? ???? ?? (GHS)

??? ??	C
?? ???? ??	34
?????	28A-26
????(UN No.)	3261
?? ??	8
????	II
HS ??	29159000

????(GHS):

?? ?:

Danger

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	?? ??	P- ??
H314	??? ?? ??? ?? ??? ???	????? ?? ?????	?? 1A, B, C	??		P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 1	??		P280, P305+P351+P338, P310

??????:

P301+P330+P331	???? ?? ?????. ??? ?? ?? ???.
P303+P361+P353	??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405	???? ?????.

NFPA 704

	0
3		0

2,3-???????? C??? ??, ??, ??

??? ??

white fine crystalline powder

??

2,3-Dibromobutyric Acid is a useful compound for the preparation of nematocidal alkenanilides.

2,3-???????? ?? ?? ? ???

???

2-Butynoic acid ??????? ????

?? ??

????

2,3-???????? ?? ??

???( 57)?? ??

???	??	???	??	?? ?	??
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2,3-???????? ?? ??:

α-???????? 2,3-????? ??? ETHYL 2,3-DIBROMOBUTYRATE 2,3-DIBROMO-3-PHENYLPROPIONIC ACID ETHYL 2,3-DIBROMO-3-PHENYLPROPIONATE meso-2,3-Dibromosuccinic acid 2,3-DIBROMOBUTYRIC ACID Ethyl 2,4-dibromobutyrate 2,4-DIBROMOBUTYRIC ACID Methyl 2,4-dibromobutyrate 2,3-DIBROMO-3-(P-METHOXYL)PHENYL PROPIONIC ACID DIMETHYL 2,3-DIBROMO-1,4-BUTANEDIOATE 2,3-DIBROMO-3-(4-CHLOROPHENYL)PROPANOIC ACID 2,3-DIBROMO-3-(TRIFLUOROMETHYL)BUTYRIC ACID 2,4-dibromobutyric acid benzyl ester dibromobutyric acid methyl 2,3-dibromobutanoate TIMTEC-BB SBB001327

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