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2-(1-NAPHTHYL)-5-PHENYLOXAZOLE

2-(1-NAPHTHYL)-5-PHENYLOXAZOLE ??? ???

?? ??:: 846-63-9

???:: 2-(1-NAPHTHYL)-5-PHENYLOXAZOLE

???(??):: NPO;ANPO;à-npo;ALPHA-NPO;NSC 24857;ALPHA-NAPHTHYLPHENYLOXAZOLE;5-Phenyl-2-cc-naphthyl-oxazol;2-(1-Naphtyl)-5-phenyloxazole;2-(1-NAPHTHYL)-5-PHENYLOXAZOLE;ALPHA-NPO, SCINTILLATION GRADE

CBNumber:: CB2279369

???:: C19H13NO

??? ??:: 271.31

MOL ??:: 846-63-9.mol

MSDS ??:: SDS

?? ?? 99

2-(1-NAPHTHYL)-5-PHENYLOXAZOLE ??

???: 104-106 °C

?? ?: 479.3±38.0 °C(Predicted)

??: 1.178±0.06 g/cm3(Predicted)

?? ??: −20°C

???: ???(4.1E-4g/L)(25°C). ???? ????? ?????.

??? ??: ?? ??

?? ?? (pKa): 0.39±0.10(Predicted)

??: ?? ???

BRN: 210666

CAS ??????: 846-63-9(CAS DataBase Reference)

EPA: Oxazole, 2-(1-naphthalenyl)-5-phenyl- (846-63-9)

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

??? ??	F,C
?? ???? ??	20/21/22-34-11
?????	22-24/25-45-36/37/39-26-16
WGK ??	3
TSCA	TSCA listed
HS ??	2934.99.4400

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	P- ??
H302	??? ???	?? ?? ?? - ??	?? 4	??	P264, P270, P301+P312, P330, P501
H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

??????:

P261	??·?·??·???·??·...·????? ??? ????.
P280	????/???/???/?????? ?????.
P301+P312	??? ???? ??? ????(??)? ??? ????.
P302+P352	??? ??? ??? ?? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

NFPA 704

	1
1		0

2-(1-NAPHTHYL)-5-PHENYLOXAZOLE C??? ??, ??, ??

??? ??

Fluorescent yellow needles.

??

Starting with the organic fluor 2-(1-naphthyl)-5-phenyloxazole (αNPO), the vNPO and allylNPO monomers were synthesized using Stille coupling followed by purification. Used as a laser dye.

2-(1-NAPHTHYL)-5-PHENYLOXAZOLE ?? ?? ? ???

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2-(1-NAPHTHYL)-5-PHENYLOXAZOLE ?? ??

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2-(1-NAPHTHYL)-5-PHENYLOXAZOLE ?? ??:

2,5-?????? Linezolid metamifop 2-(1-Naphthyl)-5-phenyloxazole, scintillation grade, 99+% 2-(1-NAPHTHYL)-5-PHENYLOXAZOLE 2-PHENYL-1,3-OXAZOLE 5-PHENYLOXAZOLE 5-METHYL-2-PHENYL-OXAZOLE 1,4-BIS-(1-NAPHTHYLOXAZOLYL)BENZENE OXAZOLE, 5-METHYL- 5-Phenyl-2-methyloxazole

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