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B25157 2-Naphthaldehyde, 98%

CAS Number
66-99-9
Synonyms
2-Naphathalenecarboxaldehyde

Stock No. Size Price ($) Quantity Availability
B25157-06 5g 42.90
B25157-14 25g 140.00
B25157-22 100g 359.00
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2-Naphthaldehyde, 98%

MDL
MFCD00004094
EINECS
200-640-2

Chemical Properties

Formula
C11H8O
Formula Weight
156.18
Melting point
59-62°
Boiling Point
160°/19mm
Storage & Sensitivity
Air Sensitive. Ambient temperatures.
Solubility
Soluble in hot water.

Applications

2-Naphthaldehyde aids in stereo-selective formation of bicyclo 2-siloxy-2-alkoxyoxetanes. It is also used as catalytic agent and petrochemical additive.

Notes

Store at -20°C. Air Sensitive. Store away from string bases and oxidizing agents.

Literature References

K Wichmann; T Krusius; R Sinervirta; J Puranen; J Jänne. Studies on structure-activity relationship of gossypol, gossypol ethers and three naphthaldehydes in the inhibition of spermatozoal metabolism. Contraception.1986, 33, (5), 519-528.

Manabu Abe; Masayuki Ikeda; Yasuo Shirodai; Masatomo Nojima. Regio- and stereo-selective formation of 2-siloxy-2-alkoxyoxetanes in the photoreaction of cyclic ketene silyl acetals with 2-naphthaldehyde and their transformation to aldol-type adducts. Tetrahedron Letters.1996, 37, 5901-5904.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
507750
Hazard Class
9
Packing Group
III
Harmonized Tariff Code
2912.29
TSCA
No
RTECS
QJ0190010

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