ChemicalBook >?? ???? >2,2-????-1,3-???? ???? 2-??? ?

2,2-????-1,3-???? ???? 2-??? ?

2,2-????-1,3-???? ???? 2-??? ? ??? ???

?? ??:: 1985-51-9

???:: 2,2-????-1,3-???? ???? 2-??? ?

???(??):: ????????????????;2,2-????-1,3-????????2-????;2,2-????-1,3-????????2-????;?????????????????;???? ??? ?????????;??????????????

???:: Neopentyl glycol dimethacrylate

???(??):: NPGDMA;NEOPENTYL GLYCOL DIMETHACRYLATE;NEOPENTANEDIOLDIMETHACRYLATE;2,2-dimethylpropane-1,1-diol;Neopentyl glycol diMethacryla;NEPPENHYLGLYCOL DIMETHACRYLATE;2,2-Dimethylpropanedimethacrylate;Dimethacrylate of neopentyl glycol;2,2-Dimethylpropanediol dimethacryl;Neopentyl Glycol DiMethacrylate

CBNumber:: CB2158943

???:: C13H20O4

??? ??:: 240.3

MOL ??:: 1985-51-9.mol

?? ?? 157

2,2-????-1,3-???? ???? 2-??? ? ??

???: 5°C

?? ?: 87 °C0.6 mm Hg(lit.)

??: 1.003 g/mL at 25 °C(lit.)

???: n20/D 1.453(lit.)

???: >230 °F

?? ??: Storage temp. 2-8°C

??? ??: ??? ??

??: ?? ?? ?? ??

??? ?? ??: ?? ????

InChI: InChI=1S/C13H20O4/c1-9(2)11(14)16-7-13(5,6)8-17-12(15)10(3)4/h1,3,7-8H2,2,4-6H3

InChIKey: ULQMPOIOSDXIGC-UHFFFAOYSA-N

SMILES: C(OC(=O)C(C)=C)C(C)(C)COC(=O)C(C)=C

LogP: 2.790

CAS ??????: 1985-51-9(CAS DataBase Reference)

EPA: Neopentyl glycol dimethacrylate (1985-51-9)

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

??? ??	Xi
?? ???? ??	43
?????	36/37
????(UN No.)	2810
WGK ??	3
TSCA	TSCA listed
HS ??	2917.19.7050
?? ??	6.1(b)
????	III
???? ??	2004-3-2677

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	?? ??	P- ??
H315	??? ??? ???	????? ?? ?????	?? 2	??		P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??		P264, P280, P305+P351+P338,P337+P313P

??????:

P264	?? ??? ?? ??? ????.
P264	?? ??? ?? ??? ????.
P280	????/???/???/?????? ?????.

NFPA 704

	1
2		0

2,2-????-1,3-???? ???? 2-??? ? C??? ??, ??, ??

??

Neopentyl glycol dimethacrylate is a kind of functional methyl acrylic ester, can be used as peroxyde crosslinked additional crosslinker, is applicable to the elastomeric vulcanization system of sulfur vulcanization difficulty. There is a shortening crosslinking time, improving features such as vulcanized rubber. Also, it can be used as a properties-correcting agent, applicable to the radiation crosslinking of PVC electric wire and photosensitive resin, tackiness agent, coating, porous plastics, etc.

2,2-????-1,3-???? ???? 2-??? ? ?? ?? ? ???

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2,2-????-1,3-???? ???? 2-??? ? ?? ??:

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