64481-12-5

64481-12-5 structure
64481-12-5 structure
  • Name: 6-chloro-3-formyl-7-methylchromone
  • Chemical Name: 6-chloro-3-formyl-7-methylchromone
  • CAS Number: 64481-12-5
  • Molecular Formula: C11H7ClO3
  • Molecular Weight: 222.62400
  • Create Date: 2018-05-25 08:00:00
  • Modify Date: 2024-01-03 16:06:00

Name 6-chloro-3-formyl-7-methylchromone
Synonyms 6-chloro-7-methyl-4-oxochromene-3-carbaldehyde
MFCD00191919
Density 1.485g/cm3
Boiling Point 380.9ºC at 760 mmHg
Melting Point 183-185 °C(lit.)
Molecular Formula C11H7ClO3
Molecular Weight 222.62400
Flash Point 171.3ºC
Exact Mass 222.00800
PSA 47.28000
LogP 2.56730
Index of Refraction 1.671
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
Risk Phrases 36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2914700090
HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%