ChemicalBook >?? ???? >?? ???>??? ?? ?? ???>?? ??>??? ?? ??>2,4,5,6-???????

2,4,5,6-???????

2,4,5,6-??????? ??? ???

?? ??:: 1780-40-1

???:: 2,4,5,6-???????

???(??):: 2,4,5,6-???????;2,4,5,6-??????????

???:: 2,4,5,6-Tetrachloropyrimidine

???(??):: perchloropyrimidine;tetrachloropyrimidine;Tetrachlorpyrimidin;tetrachloro-pyrimidin;2,4,5,6-tetrachloro-pyrimidin;2,4,5,6-TETRACHLOROPYRIMIDINE;Pyrimidine, 2,4,5,6-tetrachloro-;2,4,5,6-Tetrachloropyrimidine,97%;2,4,5,6-TetrachloropyriMidine, 97% 5GR

CBNumber:: CB6207559

???:: C4Cl4N2

??? ??:: 217.87

MOL ??:: 1780-40-1.mol

MSDS

?? ?? 203

2,4,5,6-??????? ??

???: 68-70 °C(lit.)

?? ?: 108 °C

??: 1.7673 (estimate)

?? ??: under inert gas (nitrogen or Argon) at 2-8°C

?? ?? (pKa): -8.56±0.39(Predicted)

??? ??: ??? ??

??: ???

CAS ??????: 1780-40-1(CAS DataBase Reference)

EPA: Pyrimidine, tetrachloro- (1780-40-1)

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

??? ??	Xi
?? ???? ??	36/37/38
?????	26-27-37/39-36
????(UN No.)	UN 2811 6.1/PG 3
WGK ??	3
RTECS ??	UV9745000
TSCA	TSCA listed
HS ??	29335995

????(GHS):

?? ?:

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	??·?·??·???·??·...·????? ??? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

NFPA 704

	0
2		0

2,4,5,6-??????? MSDS

2,4,5,6-Tetrachloropyrimidine

2,4,5,6-??????? C??? ??, ??, ??

??? ??

Beige crystals and chunks

2,4,5,6-??????? ?? ?? ? ???

???

?? ??

trisodium 4-hydroxy-3-[(2-sulphonatophenyl)azo]-5-[(2,5,6-trichloropyrimidin-4-yl)amino]naphthalene-2,7-disulphonate 5-Chloropyrimidine-2,4,6-triamine

2,4,5,6-??????? ?? ??

???( 203)?? ??

???	??	???	??	?? ?	??
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2,4,5,6-??????? ?? ??:

????? 4,6-???????? ????? ??????? ??(I) ?????? 2,4,5,6-??????? 4-Ethyl-5-fluoro-6-hydroxypyrimidine 4,6-Dihydroxypyrimidine Pyrazine, tetrachloro- THIENO (2,3, B-) PYRIDINE 2,4,6,8-TETRACHLOROPYRIMIDO[5,4-D]PYRIMIDINE 2,3,5,6-Tetrachloropyridine

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