Home Categories Dyes and Pigments Rhodamine B
A7114112

Rhodamine B , Analysis of standard products,> 99.0%(HPLC) , 81-88-9

Synonym(s):
Basic Violet 10;Brilliant Pink B;Rhodamine O;Tetraethylrhodamine;Tetraethylrhodamine, Brilliant pink B

CAS NO.:81-88-9

Empirical Formula: C28H31ClN2O3

Molecular Weight: 479.01

MDL number: MFCD00011931

EINECS: 201-383-9

Pack Size Price Stock Quantity
250MG RMB152.80 In Stock
others     Enquire
Update time: 2022-07-08

PRODUCT Properties

Melting point: 210-211 (dec.)(lit.)
Density  0.79 g/mL at 20 °C
refractive index  1.6500 (estimate)
Flash point: 12 °C
storage temp.  room temp
solubility  H2O: soluble1mg/mL
form  Solid
Colour Index  45170
color  Green
PH 3-4 (10g/l, H2O, 20℃)
Water Solubility  SOLUBLE
Merck  14,8183
BRN  4119648
Stability: Stable. Incompatible with strong oxidizing agents.
LogP 1.9-2

Description and Uses

C.I. Food red 15 is a green crystalline or redviolet powdered solid. Molecular weight =479.1. HazardIdentification (based on NFPA-704 M Rating System):Health 1, Flammability 1, Reactivity 0. Highly soluble inwater.

A useful fluorochrome for histology, FRET and mitochondrial probe.

Safety

Symbol(GHS) 
GHS02,GHS07
Signal word  Danger
Hazard statements  H225-H319-H336
Precautionary statements  P210-P305+P351+P338
Hazard Codes  Xn,Xi,F
Risk Statements  22-41-68-67-36-11-40-20/21/22-52/53
Safety Statements  7-16-24/25-26-36/37/39-39-36-22
WGK Germany  3
RTECS  BP3675000
TSCA  Yes
HS Code  32041300
Toxicity LD50 i.v. in rats: 89.5 mg/kg (Webb)

RELATED PRODUCTS