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???-2-????
???-2-???? ??? ???
?? ??:
594-36-5
???:
???-2-????
???(??):
2-???-2-?????;???-2-????;2-???-2-????;2-???-2-?????
???:
2-CHLORO-2-METHYLBUTANE
???(??):
TERT-AMYL CHLORIDE;TERT-PENTYL CHLORIDE;2-chloro-2-methyl-butan;T-AMYL CHLORIDE;NSC 7900;3-chloroisopentane;2-Chlor-2-methylbutan;2-CHLORO-2-METHYLBUTANE;2-Methyl-2-chlorobutane;Tertiary pentyl chloride
CBNumber:
CB8275282
???:
C5H11Cl
??? ??:
106.59
MOL ??:
594-36-5.mol
MSDS ??:
SDS

???-2-???? ??

???
-73 °C (lit.)
?? ?
85-86 °C (lit.)
??
0.866 g/mL at 25 °C (lit.)
???
n20/D 1.405(lit.)
???
15 °F
??? ??
??? ??
??
??~???
???
???, ?? ???? ?????. ?? ???.
BRN
1696930
Dielectric constant
9.3000000000000007
???
????. ???? ????. ?? ???? ???? ????.
LogP
2.52 at 25℃
CAS ??????
594-36-5(CAS DataBase Reference)
EPA
Butane, 2-chloro-2-methyl- (594-36-5)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? F,Xi
?? ???? ?? 11-36/37/38
????? 16-26-36
????(UN No.) UN 1993 3/PG 2
WGK ?? 3
TSCA Yes
?? ?? 3
???? II
HS ?? 29031980
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H225 ???? ?? ? ?? ??? ?? ?? 2 ?? GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P210 ?·???·??·????? ????? - ?? ???.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
3
1 0

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

??? ??

colourless liquid

??

2-Chloro-2-methylbutane is used as a solvent for the synthesis of other compounds and pentane. It is used in organic synthesis, Catalytic agent, Petrochemical additive.

?? ??

The influence of carbon-carbon multiple bonds on the solvolyses of 2-chloro-2-methylbutane has been critically evaluated through the extended Grunwald-Winstein equation. The rate constant for the SN 1 hydrolysis of 2-chloro-2-methylbutane has been measured near the consolute point of the liquid mixture of isobutyric acid and water.

Purification Methods

Methods of purification commonly used for other alkyl chlorides lead to decomposition. Unsaturated contaminants are removed by chlorination with a small amount of chlorine in bright light, followed by distillation [Chien & Willard J Am Chem Soc 75 6160 1953]. [Beilstein 1 H 134, 1 I 46, 1 II 100, 1 III 357, 1 IV 324.]

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