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(R)-(+)-1-Phenylethyl isocyanate

(R)-(+)-1-Phenylethyl isocyanate ??? ???
?? ??:
33375-06-3
???:
(R)-(+)-1-Phenylethyl isocyanate
???(??):
Ciprofol Impurity 3;(R)-(+)-α-Methylbenzyl;R-(+)-Phenethyl Isocyanate;(R) METHYL BENZYLISOCYANATE;(R)-1-PHENYLETHYLISOCYANATE;Benzene, (1-isocyanatoethyl)-;(1R)-1-phenylethyl isocyanate;R-(+)-A-PHENYLETHYL ISOCYANATE;[(1R)-1-isocyanatoethyl]benzene;(R)-(+)-1-PHENYLETHYL ISOCYANATE
CBNumber:
CB3212905
???:
C9H9NO
??? ??:
147.17
MOL ??:
33375-06-3.mol
MSDS ??:
SDS

(R)-(+)-1-Phenylethyl isocyanate ??

??
10 º (NEAT)
?? ?
55-56 °C2.5 mm Hg(lit.)
??
1.045 g/mL at 20 °C(lit.)
???
n20/D 1.513(lit.)
???
150 °F
?? ??
2-8°C
???
?????(?? ???), ???????(?? ???), ???(?? ???)
???
?????(??), ???????(??), ???(??)? ???
??? ??
??
??
??~??? ??
optical activity
[α]20/D +10°, neat
???
??
??
Moisture Sensitive
BRN
3196930
???
??? ?? ???
InChIKey
JJSCUXAFAJEQGB-UHFFFAOYSA-N
CAS ??????
33375-06-3(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn,T+,T
?? ???? ?? 36/37/38-42-26-23/24/25-23
????? 23-26-36-45-24/25-38-36/37/39-7/9
????(UN No.) UN 2206 6.1/PG 2
WGK ?? 3
F ?????? 3-10-21
?? ?? 6.1
???? III
HS ?? 29291090
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
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
H330 ???? ???? ?? ?? ?? ?? ?? 1, 2 ?? GHS hazard pictograms P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H334 ?? ? ????? ??, ?? ?? ?? ?? ?? ??? ? ?? ??? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P285, P304+P341, P342+P311,P501
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P260 ??·?·??·???·??·...·????? ???? ???.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
2
4 1

(R)-(+)-1-Phenylethyl isocyanate C??? ??, ??, ??

??? ??

Colorless to light yellow liqui

??

(R)-1-phenylethyl isocyanate is used in the derivatisation of alcohols, thiocarbamates and hydroxy fatty acids. (R)-1-phenylethyl isocyanate moderately inhibited both BP-DNA adducts.

?? ??

(R)-(+)-a-Methylbenzyl isocyanate [(R)-(+)-MBIC] is a derivatizing agent.

Purification Methods

Purify the isocyanates by fractional distillation under a vacuum. With ammonia

(R)-(+)-1-Phenylethyl isocyanate ?? ?? ? ???

???

?? ??

(R)-(+)-1-Phenylethyl isocyanate ?? ??

???( 188)?? ??
??? ?? ??? ?? ?? ? ??
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(R)-(+)-1-Phenylethyl isocyanate ?? ??:

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