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2243-54-1 - 2-Naphthyl isocyanate, 97% - H51076 - Alfa Aesar

H51076 2-Naphthyl isocyanate, 97%

CAS Number
2243-54-1
Synonyms

Size Price ($) Quantity Availability
1g 137.00
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2-Naphthyl isocyanate, 97%

MDL
MFCD00014319
EINECS
218-815-7

Chemical Properties

Formula
C11H7NO
Formula Weight
169.18
Melting point
53-56°
Boiling Point
83°/0.2mm
Sensitivity
Moisture Sensitive
Solubility
It hydrolyzes in water.

Applications

2-Naphthyl isocyanate is used as pharmaceutical intermediate.

Notes

Moisture sensitive. Incompatible with oxidizing agents, alcohols and amines.

Literature References

Nobuya Tamura; Kimiko Aoki; Mei-Sie Lee. Characterization and genotoxicity of DNA adducts caused by 2-naphthyl isocyanate. Carcinogenesis. 1990, 11, (11),2009-2014

 

Mei Sie Lee. Oxidative conversion by rat liver microsomes of 2-naphthyl isothiocyanate to 2-naphthyl isocyanate, a genotoxicant. Chem. Res. Toxicol. 1992, 5, (6),791-796

GHS Hazard and Precautionary Statements

Hazard Statements: H331-H315-H319-H334-H335

Toxic if inhaled. Causes skin irritation. Causes serious eye irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation.

Precautionary Statements: P260-P280h-P305+P351+P338-P309-P310a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/clothing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell:

Other References

Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2929.10
TSCA
No

Recommended

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    4-Fluorophenyl isocyanate, 98+%
  • A16805

    4-Methoxyphenyl isocyanate, 98%
  • A17200

    1-Naphthyl isocyanate, 98%
  • B20033

    4-(Trifluoromethoxy)phenyl isocyanate, 97%
  • L19206

    4-(Trifluoromethylthio)phenyl isocyanate, 97%

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