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Rhodamine B

Catalog No. 83690 Name Sigma Aldrich
CAS Number 81-88-9 Website http://www.sigmaaldrich.com
M. F. C28H31ClN2O3 Telephone 1-800-521-8956
M. W. 479.01034 Fax
Purity Email
Storage Chembase ID: 103515

SYNONYMS

Title
若丹明 B
IUPAC name
9-(2-carboxyphenyl)-6-(diethylamino)-N,N-diethyl-3H-xanthen-3-iminium chloride
IUPAC Traditional name
rhodamine B(1+) chloride
Synonyms
若丹明 O
碱性紫 10
Brilliant Pink B
Tetraethylrhodamine
Basic Violet 10
罗丹明 B
四乙基若丹明
Rhodamine O

DATABASE IDS

MDL Number MFCD00011931
Beilstein Number 4091619
CAS Number 81-88-9
Color Index Number 45170
EC Number 201-383-9

PROPERTIES

Empirical Formula (Hill Notation) C28H31ClN2O3
Grade adsorption indicator for microscopy (Bact., Bot., Fl., Hist., Vit.)
Quality for spectrophotometric det. of Cd
Melting Point 210-211 (dec.)(lit.)
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H302-H318
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P280-P305 + P351 + P338
Risk Statements 22-41
RTECS BP3675000
Safety Statements 26-39
German water hazard class 3

DETAILS

REFERENCES