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1-?????????

1-?????????
1-????????? ??? ???
?? ??:
132-75-2
???:
1-?????????
???(??):
1-?????????
???:
1-Naphthylacetonitrile
???(??):
ANNAFOMINA;1-NAPHTHALENEACETO;1-Naphthyl acetonitr;1-Naphtylacetonitrile;1-phthyl acetonitrile;LABOTEST-BB LTBB001326;a-naphthylacetonitrile;1-NAPHTHYLACETONITRILE;Naphazoline Impurity C;Naphazoline Impurity 3
CBNumber:
CB4416463
???:
C12H9N
??? ??:
167.21
MOL ??:
132-75-2.mol

1-????????? ??

???
33-35 °C(lit.)
?? ?
191-194 °C18 mm Hg(lit.)
??
1.1110 (rough estimate)
???
n20/D 1.6192(lit.)
???
>230 °F
?? ??
Sealed in dry,Room Temperature
???
?????(?? ???), ??????(?? ???), ???(?? ???)
??? ??
?? ?? ??
??
??? ????? ????
BRN
1101012
InChI
InChI=1S/C12H9N/c13-9-8-11-6-3-5-10-4-1-2-7-12(10)11/h1-7H,8H2
InChIKey
OQRMWUNUKVUHQO-UHFFFAOYSA-N
SMILES
C1(CC#N)=C2C(C=CC=C2)=CC=C1
CAS ??????
132-75-2(CAS DataBase Reference)
NIST
1-Naphthaleneacetonitrile(132-75-2)
EPA
1-Naphthaleneacetonitrile (132-75-2)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 20/21/22-36/37/38-22
????? 26-37/39-24/25-37-36
????(UN No.) 3276
WGK ?? 3
RTECS ?? AM1240000
TSCA TSCA listed
?? ?? 6.1
???? III
HS ?? 29269090
?? mouse,LD50,intravenous,180mg/kg (180mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#03835,
????(GHS): Skull and Crossbones (GHS06)Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H312 ??? ???? ??? ?? ?? ?? - ?? ?? 4 ?? P280,P302+P352, P312, P322, P363,P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H331 ???? ??? ?? ?? ?? ?? ?? 3 ?? P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H332 ???? ??? ?? ?? ?? ?? ?? 4 ?? P261, P271, P304+P340, P312
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405 ???? ?????.
NFPA 704
1
2 0

1-????????? MSDS


1-Naphthyl acetonitrile

1-????????? C??? ??, ??, ??

??? ??

White to yellow solid or melt. Insoluble in water.

??

2-(Naphthalen-1-yl)acetonitrile is useful for the preparation of tert-Bu benzoates.

?? ??

Synthesis of 1-naphthylacetonitrile: 695g of 1-chloromethyl naphthalene, 1500ml of methanol and 475ml of water, 350g of sodium cyanide mixture boiling reflux, stirring the reaction for 2h. 1300ml of methanol was evaporated, cooled, and the reactants were washed with water to neutral to obtain 670-680g of 1-naphthylacetonitrile.

?? ??

1-Naphthylacetonitrile is an organic synthesis intermediate. It is used in the synthesis of 1-naphthylacetate.

Synthesis Reference(s)

Chemical and Pharmaceutical Bulletin, 39, p. 3030, 1991 DOI: 10.1248/cpb.39.3030

1-????????? ?? ?? ? ???

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???( 325)?? ??
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