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604-44-4 - 4-Chloro-1-naphthol, 99% - 1-Chloro-4-hydroxynaphthalene - B23331 - Alfa Aesar

B23331 4-Chloro-1-naphthol, 99%

CAS Number
604-44-4
Synonyms
1-Chloro-4-hydroxynaphthalene

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4-Chloro-1-naphthol, 99%

MDL
MFCD00003974

Chemical Properties

Formula
C10H7ClO
Formula Weight
178.62
Melting point
118-121°

Applications

Chromogen for immunohistology procedures and peroxidase reactions

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code
2908.10
TSCA
Yes

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