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Rhodamine B

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Product Description

PRODUCT

Rhodamine B

CAS #

81-88-9

SYNONYM

Ethanaminium, N-[9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]-N-ethyl-, chloride; Ammonium, [9-(o-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]diethyl-, chloride; Aizen Rhodamine BH; Aizen Rhodamine BHC; Akiriku Rhodamine B; ADC Rhod

FORMULA

C28H31ClN2O3

Product Specifications

MOLECULAR WEIGHT

479.01

EINECS

201-383-9

INCHI

1S/C28H30N2O3.ClH/c1-5-29(6-2)19-13-15-23-25(17-19)33-26-18-20(30(7-3)8-4)14-16-24(26)27(23)21-11-9-10-12-22(21)28(31)32;/h9-18H,5-8H2,1-4H3;1H

INCHIKEY

PYWVYCXTNDRMGF-UHFFFAOYSA-N

ATMOSPHERIC OH RATE CONSTANT

2.37E-10 cm3/molecule-sec

VAPOR PRESSURE

1.89E-19 mm Hg

MELTING POINT

165 ° C

LOG P (OCTANOL-WATER)

1.95

WATER SOLUBILITY

1.20E+04 mg/L

SOLUBILITY

H2O: soluble1mg/mL

MERCK

14,8183

MELTING POINT

210-211 (dec.)

STABILITY

Stable. Incompatible with strong oxidizing agents.

STORAGE TEMPERATURE

Store at room temperature.

COLOR

Green

FORM

Solid

COLOUR INDEX

45170

WATER SOLUBILITY

SOLUBLE

FLASH POINT

12 °C

BRN NUMBER

4119648

DENSITY

0.79 g/mL at 20 °C

NOTES

Rhodamine B uses and applications include: Basic dye for paper, leather; pigment in paints, printing inks; solvent dye in ballpen inks, printer ribbon, solvents; colorant for external pharmaceuticals; as a reagent for antimony, bismuth, cobalt, niobium, gold, manganese, mercury, molybdenum, tungst
Suggested storage of Rhodamine B: Store in cool, dry place in tightly closed container

FUNCTIONS

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