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?????????????? ??? ???
?? ??:
142-09-6
???:
??????????????
???(??):
N-?????????;??????????????;N-?? ???????
???:
Hexyl methacrylate
???(??):
nHMA;ent25419;ENT 25419;Hexylmethacrylat;HEXYL METHACRYLATE;N-HEXYL METHACRYLATE;Hexyl 2-methylacrylate;Methacrylic acid hexyl;Hexyl Methacrylate hexyl2-methyl-2-propenoate
CBNumber:
CB9400579
???:
C10H18O2
??? ??:
170.25
MOL ??:
142-09-6.mol
MSDS ??:
SDS

?????????????? ??

???
-59--55°C
?? ?
88-89°C 14mm
??
0.863 g/mL at 25 °C(lit.)
???
24Pa at 20℃
???
1.4310
???
82°C
?? ??
Keep in dark place,Sealed in dry,Room Temperature
???
soluble in Benzene,Acetone,Ether,Ethanol
??? ??
??? ??
??
?? ?? ?? ??
???
29.9mg/L at 20℃
BRN
1754703
LogP
4.34 at 20℃
CAS ??????
142-09-6(CAS DataBase Reference)
NIST
2-Propenoic acid, 2-methyl-, hexyl ester(142-09-6)
EPA
Hexyl methacrylate (142-09-6)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38-51/53-43
????? 26-36-36/37-24/25
????(UN No.) 3082
WGK ?? 2
TSCA Yes
???? III
HS ?? 29161400
?? ?? ??? 142-09-6(Hazardous Substances Data)
???? ?? KE-25023
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
2
0 0

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??? ??

Clear colorless liquid

??

Hexyl Methacrylate can be used as a method for producing embedded or hybrid hydrogel contact lenses.

?? ??

Clear colorless liquid.

??? ?? ??

Hexyl methacrylate may be sensitive to heat, light, and air. May form peroxides. Slightly water soluble .

?? ???

Hexyl methacrylate may be sensitive to heat, light, and air. Combustible, polymerizes.

???

Combustible.

????

ACUTE/CHRONIC HAZARDS: Toxic.

Purification Methods

Purify as for methyl methacrylate. [IR: Hughes & Walton J Am Chem Soc 79 3985 1957, Beilstein 2 III 1288, 2 IV 1527.]

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???

?? ??

Hexyl isobutyrate

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???( 127)?? ??
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