Rhodamine B manufacturers and suppliers

Rhodamine B suppliers

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

Safety Information

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)

Use

Acidic organic/inorganic salts, such as Rhodamine B, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions.

You can find Rhodamine B suppliers, manufacturers, and distributors from countries such as CHINA, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.