Name | 1,3-bis(4-dimethylamino-phenyl)-2-oxo-cyclobuteyylium-4-olat |
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Synonyms |
1-(4-Dimethylamino-phenyl)-3-(4-dimethylimmonium-cyclohexa-2,5-dien-1-ylidene)-2-oxo-cyclobuten-4-olate
SQUARYLIUM DYE III 1,3-bis(4-(dimethylamino)phenyl)-2,4-di-hydroxycy MFCD00142504 bis(N,N-dimethylanilino)squaraine bis(4-dimethylaminophenyl)squaraine bis[4-(dimethylamino)phenyl]squarain 1,3-bis[4-(dimethylamino)phenyl]-2,4-dihydroxycyclobutenediylium dihydroxide 1,3-BIS[4-(DIMETHYLAMINO)PHENYL]-2,4-DIHYDROXYCYCLOBUTENEDIYLIUM DIHYDROXIDE,BIS(INNER SALT) |
Melting Point | >300 ℃(lit.) |
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Molecular Formula | C20H20N2O2 |
Molecular Weight | 320.38500 |
Exact Mass | 320.15200 |
PSA | 46.38000 |
LogP | 2.61260 |
Symbol |
GHS07 |
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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 | 2922499990 |
HS Code | 2922499990 |
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Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |