| Identification | More | [Name]
(R)-(+)-1-Phenylethyl isocyanate | [CAS]
33375-06-3 | [Synonyms]
ISOCYANIC ACID (R)-(+)-1-PHENYLETHYL ESTER
ISOCYANIC ACID (R)-(+)-ALPHA-METHYLBENZYL ESTER
(R)-(+)-1-PHENYLETHYL ISOCYANATE
(R)-1-PHENYLETHYLISOCYANATE
(R)-(+)-ALPHA-METHYLBENZYL ISOCYANATE
(R)(+)-ALPHA-PHENETHYL ISOCYANATE
(R)-(+)-A-METHYLBENZYL ISOCYANATE
(R) METHYL BENZYLISOCYANATE
IsocyanicAcid-(R)-(+)-á-MethylbenzylEster
IsocyanicAcid(R)-(+)-α-MethylbenzylEster
R-(+)-alfa-Methylbenzyl Isocyanate
R-(+)-Phenethyl Isocyanate
(R)-(+)-ALPHA-METHYLBENZYL ISOCYANATE, 9 9%
R-(+)-A-PHENYLETHYL ISOCYANATE
(R)-(+)-1-PHENYLETHYL ISOCYANATE 98+%
R-(+)-1-PHENYLETHYL ISOCYANATE STAB
Benzene, (1R)-1-isocyanatoethyl-
(r)-(+)-à-methylbenzyl isocyanate
zR{-(+)-1-Phenylethyl isocyanate | [EINECS(EC#)]
251-485-2 | [Molecular Formula]
C9H9NO | [MDL Number]
MFCD00063015 | [Molecular Weight]
147.17 | [MOL File]
33375-06-3.mol |
| Chemical Properties | Back Directory | [Appearance]
Colorless to light yellow liqui | [alpha ]
10 º (NEAT) | [Boiling point ]
55-56 °C2.5 mm Hg(lit.)
| [density ]
1.045 g/mL at 20 °C(lit.)
| [refractive index ]
n20/D 1.513(lit.)
| [Fp ]
150 °F
| [storage temp. ]
2-8°C
| [solubility ]
Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) | [form ]
Liquid | [color ]
Clear colorless to pale yellow | [optical activity]
[α]20/D +10°, neat | [Water Solubility ]
Decomposition | [Sensitive ]
Moisture Sensitive | [BRN ]
3196930 | [Stability:]
Very Moisture sensitive | [InChIKey]
JJSCUXAFAJEQGB-UHFFFAOYSA-N | [CAS DataBase Reference]
33375-06-3(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,T+,T | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R42:May cause sensitization by inhalation.
R26:Very Toxic by inhalation.
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S24/25:Avoid contact with skin and eyes .
S38:In case of insufficient ventilation, wear suitable respiratory equipment .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S7/9:Keep container tightly closed and in a well-ventilated place . | [RIDADR ]
UN 2206 6.1/PG 2
| [WGK Germany ]
3
| [F ]
3-10-21 | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29291090 |
| Hazard Information | Back Directory | [Chemical Properties]
Colorless to light yellow liqui | [Uses]
(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. | [General Description]
(R)-(+)-a-Methylbenzyl isocyanate [(R)-(+)-MBIC] is a derivatizing agent. | [Purification Methods]
Purify the isocyanates by fractional distillation under a vacuum. With ammonia |
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