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CAS 509-34-2 | Solvent Red 49

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Common NameSolvent Red 49
CAS Number509-34-2Molecular Weight442.54900
Density1.24 g/cm3Boiling Point637.2ºC at 760 mmHg
Molecular FormulaC28H30N2O3Melting Point/
MSDSChineseUSAFlash Point/
Symbol
GHS05, GHS07
Signal WordDanger

Names

NameRhodamine B base
SynonymMore Synonyms

Chemical & Physical Properties

Density1.24 g/cm3
Boiling Point637.2ºC at 760 mmHg
Molecular FormulaC28H30N2O3
Molecular Weight442.54900
Exact Mass442.22600
PSA59.52000
LogP4.22630
Index of Refraction1.652
InChIKeyDZNJMLVCIZGWSC-UHFFFAOYSA-N
SMILESCCN(CC)c1ccc2c(c1)Oc1cc(N(CC)CC)ccc1C21OC(=O)c2ccccc21

Safety Information

Symbol
GHS05, GHS07
Signal WordDanger
Hazard StatementsH302-H315-H318-H335
Precautionary StatementsP261-P280-P305 + P351 + P338
Personal Protective Equipmentdust mask type N95 (US);Eyeshields;Gloves
Hazard CodesXn:Harmful;
Risk PhrasesR22;R37/38;R41
Safety PhrasesS26-S36/37
RIDADRNONH for all modes of transport
WGK Germany3
HS Code2932999099

Customs

HS Code2932999099
Summary2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

EINECS 208-096-8
MFCD00066967
Solvent Red 49

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