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7770-45-8

7770-45-8 structure
7770-45-8 structure
  • Name: 4-Hydroxy-1-naphthaldehyde
  • Chemical Name: 4-hydroxynaphthalene-1-carbaldehyde
  • CAS Number: 7770-45-8
  • Molecular Formula: C11H8O2
  • Molecular Weight: 172.180
  • Create Date: 2018-09-16 14:52:25
  • Modify Date: 2024-01-02 22:29:55

Name 4-hydroxynaphthalene-1-carbaldehyde
Synonyms 4-Hydroxy-naphthalene-1-carbaldehyde
MFCD00053486
4-hydroxy-1-naphthaldehyd
1-Naphthalenecarboxaldehyde, 4-hydroxy-
4-Hydroxy-1-naphthaldehyde
4-monohydroxy-1-naphthaldehyde
4-hydroxynaphthalenecarboxaldehyde
4-formyl-1-naphthol
4-Hydroxy-naphthaldehyde
Density 1.3±0.1 g/cm3
Boiling Point 364.9±15.0 °C at 760 mmHg
Melting Point 179-182ºC
Molecular Formula C11H8O2
Molecular Weight 172.180
Flash Point 155.7±13.0 °C
Exact Mass 172.052429
PSA 37.30000
LogP 2.62
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.719
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2912499000
HS Code 2912499000
Summary 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%