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?? ??:
24991-55-7
???:
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???(??):
????????????;????????????(DIMETHOXYPOLYETHYLENEGLYCOL);????? ??? ???? ??
???:
Polyethylene glycol dimethyl ether
???(??):
pegdme;NHD;POLY(ETHYLENE GLYCOL) DIMETHYL ETHER;polyethylene glycol dimetyl ether;NHD-250;cle400;selexol;NHD-500;glyme-23;u-noxdm200
CBNumber:
CB3248133
???:
(C2H4O)nC2H6O
??? ??:
0
MOL ??:
24991-55-7.mol
MSDS ??:
SDS

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

???
52-55 °C
?? ?
>250 °C
??
1.08 g/mL at 25 °C
???
<1 Pa (20 °C)
???
n20/D 1.46
???
>230 °F
?? ??
Store below +30°C.
??? ??
??
??? ??
??? ??
??
?? ?? ?? ??
????
0.5%(V)
InChI
InChI=1S/C4H10O2/c1-5-3-4-6-2/h3-4H2,1-2H3
InChIKey
XTHFKEDIFFGKHM-UHFFFAOYSA-N
SMILES
O(C)C{-}CO{+n}C
EPA
Poly(oxy-1,2-ethanediyl), .alpha.-methyl-.omega.-methoxy- (24991-55-7)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
WGK ?? 1
RTECS ?? MC9630000
F ?????? 3-9
?? ?? ?? 385 °C DIN 51794
TSCA TSCA listed
HS ?? 3907 20 99
???? ??? 10 - Combustible liquids
?? LD50 orally in Rabbit: > 2000 mg/kg
???? ?? KE-24369
????(GHS): Health Hazard (GHS08)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H260 ?? ??? ?? ??? ??? ??? ???? ???? ?? ? ??? ?? 1 ?? P223, P231+P232, P280, P335+ P334,P370+P378, P402+P404, P501
??????:
P223 ?? ???? ???.
P231+P232 ??? ?? ??? ????, ??? ?????.
P280 ????/???/???/?????? ?????.
P335+P334 ??? ?? ??? ????, ??? ?? ???? ?? ??? ????.
P370+P378 ?? ? ?? ?? ?? (Section 5. ??, ??? ????? ??? ???)?(?) ?????.
P402+P404 ??? ??? ?????. ??? ??? ?????.
P501 ...? ??? / ??? ?? ???.

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Safety Profile

Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating fumes.

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