42059-80-3

42059-80-3 structure
42059-80-3 structure

Name 6-nitro-4-oxochromene-3-carbaldehyde
Synonyms 3-Formyl-6-nitrochromone
6-Nitro-4-oxo-4H-1-benzopyran-3-carboxaldehyde
6-nitrochromone-3-carboxaldehyde
MFCD00192184
6-nitro-4-oxo-4H-benzopyran-3-carboxaldehyde
6-nitrochromone-3-carbaldehyde
6-Nitro-4-oxo-4H-chromene-3-carbaldehyde
6-nitro-3-formylchromone
Melting Point 157-161 ℃(lit.)
Molecular Formula C10H5NO5
Molecular Weight 219.15000
Exact Mass 219.01700
PSA 93.10000
LogP 2.03690
Storage condition 2-8°C
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 26-36
RIDADR NONH for all modes of transport
HS Code 2914400090
HS Code 2914400090
Summary 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%