Rhodamine B suppliers
Rhodamine B
- CAS:
- 81-88-9
- MF:
- C28H31ClN2O3
- MW:
- 479.01
Suppliers by country/region
Company Type
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.
401 supplier list of "Rhodamine B"
$0.00/ 25kgs
- Product Name:RHODAMIN B
- Products Intro:Purity: 100% strength|Package: 25kgs;0.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Pharmceutical,Optical Brightening,dyes
$5.00-2.00 / 1KG
- Product Name:Rhodamine B
- Products Intro:Purity: 99%|Package: 1KG;5.00;USD|10KG;3.00;USD|50KG;2.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: acetic acid,Ethyl oleate,Hypophosphorous acid,tetramisole,OPP
$8.00/ 25kg
- Product Name:Rhodamine B
- Products Intro:Purity: 99% | Package: 25kg;8USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Colophony,Urea,Paraffin Wax,Glycerin,SLES
$6.00/ 1KG
- Product Name:Rhodamine B
- Products Intro:Purity: More than 99% | Package: 1KG;6USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: chemical raw material,food additives,medical intermediate,inorganic salt,chloride
$6.00/ 1kg
- Product Name:Rhodamine B
- Products Intro:Purity: More than 99% | Package: 1kg;6USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: chemical raw material,chemical raw material,medical intermediate,medical intermediate,medical intermediate
$6.00/ 1kg
- Product Name:Rhodamine B
- Products Intro:Purity: 99% | Package: 1kg;6USD
- Company Type: Trader
- Country/Region: CHINA
$1.00/ 1KG
- Product Name:Rhodamine B
- Products Intro:Purity: 99% | Package: 1KG;1USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information