16712-64-4

Name 6-Hydroxy-2-naphthoic acid
CAS 16712-64-4
EINECS(EC#) 240-759-7
Molecular Formula C11H8O3
MDL Number MFCD00060070
Molecular Weight 188.18
MOL File 16712-64-4.mol
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Chemical Properties

Appearance pale brown powder
Melting point  240-250 °C (lit.)
Boiling point  283.17°C (rough estimate)
density  1.2100 (rough estimate)
vapor pressure  0Pa at 25℃
refractive index  1.6400 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  Insoluble in water
form  Powder
pka 4.34±0.30(Predicted)
color  Pale brown
Water Solubility  99mg/L at 20℃
BRN  2692084
InChI 1S/C11H8O3/c12-10-4-3-7-5-9(11(13)14)2-1-8(7)6-10/h1-6,12H,(H,13,14)
InChIKey KAUQJMHLAFIZDU-UHFFFAOYSA-N
SMILES OC(=O)c1ccc2cc(O)ccc2c1
LogP 2.1
CAS DataBase Reference 16712-64-4(CAS DataBase Reference)
EPA Substance Registry System 16712-64-4(EPA Substance)
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Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H303-H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
RTECS  QN3722500
TSCA  Yes
REACH Registrations Active
HS Code  29181990
Storage Class 11 - Combustible Solids
Toxicity
rat,LD50,oral,3080mg/kg (3080mg/kg),PERIPHERAL NERVE AND SENSATION: SENSORY CHANGE INVOLVING PERIPHERAL NERVEGASTROINTESTINAL: OTHER CHANGESLUNGS, THORAX, OR RESPIRATION: OTHER CHANGES,National Technical Information Service. Vol. OTS0534748,

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