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ROSE BENGAL

Product Name:
ROSE BENGAL
CAS No.
11121-48-5
Chemical Name:
ROSE BENGAL
CBNumber:
CB5300774
Molecular Formula:
C20H2Cl4I4Na2O5
Formula Weight:
1017.64
MOL File:
11121-48-5.mol
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ROSE BENGAL Property

storage temp. 
-20°C
form 
frozen liquid
color 
clear colorless
EPA Substance Registry System
Rose Bengal (11121-48-5)
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Safety

Hazard Codes 
Xi
Risk Statements 
36
Safety Statements 
22-24/25
WGK Germany 
3
RTECS 
LM5920000
HS Code 
29329990
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N-Bromosuccinimide Price More Price(2)

Sigma-Aldrich Gold
Product number:
SAB5300213
Product name :
Monoclonal Anti-RB1 antibody produced in mouse
Purity:
clone 7E4B8, ascites fluid
Packaging:
100ul
Price:
$394
Updated:
2019/12/02
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Buy
Sigma-Aldrich Gold
Product number:
SRP2081
Product name :
Retinoblastoma protein human
Purity:
recombinant, expressed in insect cells, ≥70% (SDS-PAGE)
Packaging:
5ug
Price:
$485
Updated:
2019/12/02
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Buy
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ROSE BENGAL Chemical Properties,Usage,Production

Chemical Properties

Rose grows as a plant, shrub, bush or thicket. The flowers exhibit a five-petal calyx and a multiple five-petal corolla. Like the corolla, the seeds are inserted in the calyx. The plant is of Asiatic origin. Countries where rose is extensively cultivated for extractive purposes include Bulgaria, Turkey, Morocco, France and Italy. The parts used are the flowers, buds, leaves and fruit (hips). Rose has a deep, warm, rich rose odor with a slightly bitter, sharp flavor at high concentrations; pleasant on dilution. The fragrance of the rose flower, captured by extraction, is one of the most valuable flavor and fragrance products used. The most common aroma concentrates of rose are rose oil and rose water, derived from steam distillation; and rose concrete and rose absolute from solvent extraction. Of these, rose oil and rose concrete are produced in the largest quantities.
The choice of rose derivatives for flavor application is often determined by the feasibility of introducing water-soluble β-phenethyl alcohol into the flavor complex. This component is present in large quantities in the extracts; it is almost absent in distillates and may, therefore, have a significant effect on the resulting aroma

Essential oil composition

The main constituents of rose derivatives include linalool, β-phenethyl alcohol, l-citronellol, nerol, geraniol, eugenol, aldehydes, esters and stearopten (paraffins).

Purification Methods

This biological stain can be purified by chromatography on silica TLC using a 35:65 mix of EtOH/acetone as eluent. [Beilstein 19 II 261, 19 III/IV 2926.]

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ROSE BENGAL Suppliers

Global(67)Suppliers
Nanjing Chemlin Chemical Co., Ltd
Tel:
025-83697070
Fax:
+86-25-83453306
Email:
info@chemlin.com.cn
Country:
China
ProdList:
19993
Advantage:
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel:
021-54306202- ;021-54308259-
Fax:
+86-21-64545202
Email:
info@hanhonggroup.com;info@hanhonggroup.com
Country:
China
ProdList:
43258
Advantage:
64
BOC Sciences
Tel:
Email:
info@bocsci.com
Country:
United States
ProdList:
9983
Advantage:
65
VWR(Shanghai) Co., Ltd
Tel:
400-821-8006
Fax:
+86-21-58558801
Email:
info_china@vwr.com
Country:
China
ProdList:
3046
Advantage:
75
Haihang Industry Co.,Ltd
Tel:
86-531-88032799
Fax:
+86 531 8582 1093
Email:
export@haihangchem.com
Country:
CHINA
ProdList:
10132
Advantage:
58
HENAN BON INDUSTRIAL CO.,LTD
Tel:
0371-55170695
Email:
info@hnbon.com
Country:
CHINA
ProdList:
20535
Advantage:
58
CONIER CHEM AND PHARMA LIMITED
Tel:
86-18523575427
Email:
sales@conier.com
Country:
CHINA
ProdList:
47486
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58
career henan chemical co
Tel:
0086-371-86658258
Fax:
0086-371-86658258
Email:
factory@coreychem.com
Country:
CHINA
ProdList:
29642
Advantage:
58
Kangdi chemical (Hubei) Co., Ltd
Email:
3127859172@qq.com
Country:
CHINA
ProdList:
2657
Advantage:
58

11121-48-5, ROSE BENGALRelated Search:

3,5-DICHLOROBENZOIC ACID METHYL ESTER ROSE BENGAL 5-Chloro-1-(3H)-Isobenzofuranone 2,4-DIIODOPHENOL CLOTRIMAZOLE IMP. A (PHARMEUROPA): (2-CHLOROPHENYL)DIPHENYLMETHANOL ETHYL 2,4-DICHLOROBENZOATE 7-Chlorophthalide PHENOLTETRACHLOROPHTHALEIN 2-HYDROXY-5-IODOBENZYL ALCOHOL ROSE BENGAL LACTONE 3,4,5-TRICHLORO-BENZOICACID 2,4-DICHLORO-ALPHA-METHYLBENZYL ALCOHOL (1R)-1-(3-CHLOROPHENYL)ETHANOL 2,4,5-trichlorobenzaldehyde 3,4,5,6-TETRACHLOROFLUORESCEIN 3-CHLOROBENZHYDROL TETRAIODOPHENOLPHTHALEIN 4-IODODIPHENYL ETHER
  • C.I.AcidRed94(45440)
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  • FOOD RED NO 105
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  • TGF-α ELISA
  • TETRAIODOTETRACHLOROFLUORESCEIN
  • BENGAL ROSE CI 45440
  • Retinoblastoma protein human
  • Monoclonal Anti-RB1 antibody produced in mouse
  • PV-10
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  • 2,3,4,5-Tetrachloro-6-(2,4,5,7-tetraiodo-3-oxo-6-potassiooxy-3H-xanthen-9-yl)benzoic acid potassium salt
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  • 4,5,6,7-TETRACHLORO-2',4',5',7'-TETRAIODOFLUORESCEIN SODIUM SALT
  • RB
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  • TETRAIODOTETRACHLOROFLUORESCEIN DISODIUM SALT
  • SODIUM TETRAIODODICHLOROFLUORESCEIN
  • ROSE BENGAL
  • ROSE BENGAL 3B, CONC
  • ROSE BENGAL B
  • ROSE BENGAL DISODIUM SALT
  • ROSE BENGAL G
  • ROSE BENGALE
  • BENGAL ROSE B SODIUM SALT
  • BENGAL ROSE
  • BENGAL ROSE B
  • ANILINE ROSE
  • CI NO 45435
  • CI NO 45440
  • CI 45440 SODIUM SALT
  • 11121-48-5
  • C20H2Cl4I4O5
  • C20H2Cl4I4O5Na
  • Food Colors by Food Sanitation Law in Japan
  • Fluorescent Probes, Labels, Particles and Stains
  • Detection
  • BioChemical
  • Biochemicals and Reagents
  • RB