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with Low Price Rhodamine B CAS 81-88-9
| Price | $2.00 |
|---|---|
| Min Order | 1 kg |
| Availability | In Stock |
| Shipping From | Liaoning, China |
| Popularity | 276 people viewed |
Model NO.:
IND
CAS No.:
81-88-9
Formula:
C28h31cln2o3
EINECS:
201-383-9
Colour:
Green
Appearance:
Powder
Usage:
Textile
Application Material:
Natural Silk
Content:
200%
C.I.No.:
Basic Violet 10
Density:
0.79 G/Ml at 20 °c
Melting Point:
210-211 (DEC.)(Lit.)
Flash Point:
12 °c
Water Solubility:
Soluble
Trademark:
Sinochembt
Transport Package:
25 Kgs Fiber Drums
Specification:
99.5%
Origin:
Shenyang
HS Code:
32041300
Product Description
ltem
(Ind)
Sensitivity
Solubility
()Ignition residue,% ≤0.25
99%(HPLC):
Appearance
Infrared spectrometry
Purity >99.0% (HPLC)
λ max 545 nm ()
Molar absorption coeff. 106000 l/(mole.cm) (λ max.)
Fluorescence max 565 nm ()
Optimum lasing 588 nm ()
:.
≥95.0% (HPLC)
Appearance Faint Green to Very Dark Green Powder
Infrared spectrometry Conforms to Structure
Purity (HPLC) ≥95.0%
Solubility Faint Red to Purple,1 mg/mL, H2O
UV Absorbance Ratio 0.50
ABS at 510 nm/Abs at Lambda Max, in MeOH
EmM 104.5- 115.8
λ Max 552- 554 nm
(AR)
Appearance
Infrared spectrometry
Loss on drying <10 % (105°C)
λ max 549 - 558 nm (IMS:=50:50 )
Absorpt. Ratio P-15/P+15 1.1 - 1.6
Specific abs. A (1%/1cm) >1700 (λ max.)
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