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(R)-(-)-1-(1-Naphthyl)ethyl isocyanate_Molecular_structure_CAS_42340-98-7)
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(R)-(-)-1-(1-Naphthyl)ethyl isocyanate

Catalog No. L12286 Name Alfa Aesar
CAS Number 42340-98-7 Website
M. F. C13H11NO Telephone
M. W. 197.23254 Fax
Purity 97% Email
Storage Chembase ID: 145139

SYNONYMS

Title
(R)-(-)-1-(1-萘基)乙基 异氰酸酯
IUPAC name
1-[(1R)-1-isocyanatoethyl]naphthalene
IUPAC Traditional name
1-[(1R)-1-isocyanatoethyl]naphthalene

DATABASE IDS

CAS Number 42340-98-7
MDL Number MFCD00004015
Beilstein Number 4181805
EC Number 255-759-2

PROPERTIES

Purity 97%
Boiling Point 106-108°C/0.16m
Density 1.118
Flash Point 93°C(199°F)
Optical Rotation -47 (c=3.5 in toluene)
Refractive Index 1.6045
GHS Pictograms GHS06
GHS Pictograms GHS08
GHS Hazard statements H331-H302-H315-H319-H335-H334-H227
European Hazard Symbols X
GHS Precautionary statements P260-P280H-P305+P351+P338-P309-P310
Risk Statements 20/22-36/37/38-42
Safety Statements 23-26-36/37-45
Storage Warning Moisture Sensitive
TSCA Listed
Hazard Class 6.1
UN Number UN2206
Packing Group III

DETAILS

REFERENCES

  • Chiral derivatizing agent for separation of alcohols, amines and thiols by chromatography: J. Org. Chem., 39, 3904 (1974).