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HomeProduct name list1,5-NAPHTHYRIDINE

1,5-NAPHTHYRIDINE

1,5-NAPHTHYRIDINE Structural

What is 1,5-NAPHTHYRIDINE?

Chemical properties

off-whtie solid

Definition

ChEBI: 1,5-naphthyridine is a naphthyridine.

Purification Methods

Purify 1,5-naphthyridine by repeated sublimation. The picrate crystallises from EtOH with m 200o(dec). [UV: Armarego Physical Methods in Heterocyclic Chemistry (Ed Katritzky, Academic Press) Vol III 133 1971, Beilstein 23 II 178, 23 III/IV 1235.]

Properties of 1,5-NAPHTHYRIDINE

Melting point: 69-75 °C
Boiling point: 152 °C / 54mmHg
Density  1.25
refractive index  1.6231 (estimate)
storage temp.  Sealed in dry,Room Temperature
form  Solid
pka 2.90±0.10(Predicted)
color  Off-white
CAS DataBase Reference 254-79-5(CAS DataBase Reference)
NIST Chemistry Reference 1,5-Naphthyridine(254-79-5)

Safety information for 1,5-NAPHTHYRIDINE

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H318:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.

Computed Descriptors for 1,5-NAPHTHYRIDINE

InChIKey VMLKTERJLVWEJJ-UHFFFAOYSA-N

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