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?? ??:
3524-68-3
???:
??????? ????????
???(??):
???????????????;?????????????;?????????????(PENTAERYTHRITOLTRIACRYLATE)
???:
Pentaerythritol triacrylate
???(??):
PETA;PET3A;2-((Acryloyloxy)Methyl)-2-(hydroxyMethyl)propane-1,3-diyl diacrylate;sr444;PETIA;sartomersr444;acrylic acid [2,2-bis(acryloyloxymethyl)-3-hydroxy-propyl] ester;sr444c;triacryL;aronixm305
CBNumber:
CB5150438
???:
C14H18O7
??? ??:
298.29
MOL ??:
3524-68-3.mol
MSDS ??:
SDS

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

???
15℃
?? ?
359.71°C (rough estimate)
??
1.18 g/mL at 25 °C (lit.)
???
n20/D 1.483(lit.)
???
>230 °F
?? ??
Inert atmosphere,Room Temperature
???
?????(?? ???), ???(?? ???)
??? ??
??
?? ?? (pKa)
13.63±0.10(Predicted)
??
???
Specific Gravity
1.16-1.19
???
?? ??? ????.
??
Hygroscopic
BRN
6598752
???
????? ????? ??? ???? ??? ???? ????. ?????? ??? ???? ??? ? ????.
InChIKey
HVVWZTWDBSEWIH-UHFFFAOYSA-N
CAS ??????
3524-68-3(CAS DataBase Reference)
NIST
2-Propenoic acid, 2-(hydroxymethyl)-2-[[(1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester(3524-68-3)
EPA
Pentaerythritol triacrylate (3524-68-3)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/38-43
????? 39
????(UN No.) UN3265
WGK ?? 1
RTECS ?? UD3370000
F ?????? 3-8-10
TSCA Yes
?? ?? 8
???? III
HS ?? 29161900
?? LD50 orl-rat: 2460 mg/kg TXAPA9 28,313,74
???? ?? KE-29581
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
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
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
NFPA 704
1
2 1

??????? ???????? MSDS


Pentaerythritol triacrylate

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viscous yellow liquid

??

Pentaerythritol triacrylate is used in adhesives, coatings, inks, photoresists, castings, etc. cured by UV radiation; in organic synthesis.

?? ??

Thick clear yellow liquid.

??? ?? ??

Insoluble in water.

?? ???

Pentaerythritol triacrylate is explosively unstable at temperatures near its boiling point .

????

The flash point of Pentaerythritol triacrylate has not been determined, but Pentaerythritol triacrylate is probably combustible.

Safety Profile

Moderately toxic by ingestion and skin contact. Skin and severe eye irritant. Questionable carcinogen with experimentaltumorigenic data. Used for radiation-cured adhesives, coatings, inks, textiles, photo resists, and coatings. When heated to decompositio

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