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Details:
Product Name: 1-Naphthoic acid
Synonyms: LABOTEST-BB LT00855493;a-naphthoic acid;ALPHA-NAPHTHOIC ACID;1-NAPHTHALENECARBOXYLIC ACID;1-NAPHTHOIC ACID;1-NAPTHOIC ACID;RARECHEM AL BO 0197;α-Naphthoic acid
CAS: 86-55-5
MF: C11H8O2
MW: 172.18
EINECS: 201-681-9
Product Categories: Aromatic Compounds;Naphthalene derivatives;Organic acids;Building Blocks;C11 to C12;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Organic Building Blocks;intermediates;Naphthalene series;Fluorescent;Naphthalene
Mol File: 86-55-5.mol
1-Naphthoic acid Structure
1-Naphthoic acid Chemical Properties
Melting point 157-160 °C(lit.)
Boiling point 300 °C(lit.)
density 1.398
refractive index 1.4600 (estimate)
Fp 195°C
storage temp. Store below +30°C.
solubility Solubility Slightly soluble in hot water; freely soluble in hot ethanol, ether
form Powder
pka 3.7(at 25℃)
color Slightly yellow to brown
PH Range Non& uorescence (2.5) to blue & uorescence (3.5)
Water Solubility Freely soluble in hot alcohol and ether. Slightly soluble in hot water.
λmax 293nm
Merck 14,6381
BRN 1908896
Stability: Stable. Incompatible with strong bases, strong oxidizing agents.
Major Application Photoresists, recording materials, waveguides, battery, ink, rubber, plastic films, agriculture, cosmetics, Sunscreen, method for preserving food, drugs, biosensors
CAS DataBase Reference 86-55-5(CAS DataBase Reference)
NIST Chemistry Reference 1-Naphthalenecarboxylic acid(86-55-5)
EPA Substance Registry System 1-Naphthalenecarboxylic acid(86-55-5)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-24/25-37
WGK Germany 2
RTECS QL0960000
TSCA Yes
HS Code 29163900