RHODAMINE S
- CAS NO.:72968-14-0
- Molecular Weight: 0
- MDL number: MFCD00059989
What is RHODAMINE S?
Preparation
(a) 3 – (Dimethylamino) phenol and Furan-2 ,5-dione melting (BP 2635/89); (b) Dimethylamine and resorcinol – Furan-2 ,5-dione?in 170 ~ 200 ℃ and the pressure reaction (BP 10047/90).
Properties and Applications
Pink, Soluble in water for a yellow fluorescent red solution, slightly soluble in ethanol, have intense yellow fluorescence. The strong sulfuric acid is palm in light yellow, with strong green fluorescent, diluted red rose. The dye solution to join sodium hydroxide fade away.
Standard( Cotton ) | Light Fastness | Persperation Fastness | Ironing Fastness | Soaping | |||
Fading | Stain | Fading | Stain | Fading | Stain | ||
C | 1 | 1 |
Safety information for RHODAMINE S
New Products
4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Diclofenac Sodium IP/BP/EP/USP Mefenamic Acid IP/BP/EP/USP Ornidazole IP Diclofenac Potassium SODIUM AAS SOLUTION ZINC AAS SOLUTION BUFFER SOLUTION PH 10.0(BORATE) GOOCH CRUCIBLE SINTERED AQUANIL 5 BERYLLIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
ASTRAZON PINK FG
[8-[(4-amino-2-nitrophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium chloride
Basic Red 116
7-[4-(3-diethylaminopropylamino)-6-(3-diethylammoniopropylamino)-1,3,5-triazin-2-ylamino]-4-hydroxy-3-(4-phenylazophenylazo)-naphthalene-2-sulfonate, acetic acid, lactic acid (2:1:1)
ASTRAZON BRILLIANT RED 4G
Basic Red 1:1
BASIC RED 15
BASIC RED 12
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