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632-69-9 C20H2Cl4I4Na2O5 Acid Red 94

CAS NO.632-69-9

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T,
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Product Details

Keywords

  • 7’-tetraiodo-fluoresceidisodiumsalt
  • 6’-tetrachloro-o-carboxyphenyl
  • foodredno

Quick Details

  • ProName: 632-69-9 C20H2Cl4I4Na2O5 Acid Red 94
  • CasNo: 632-69-9
  • Molecular Formula: C20H2Cl4I4Na2O5
  • Appearance: bordeaux-red to red-brown crystalline ...
  • Application: 632-69-9 ...
  • DeliveryTime: 7-10 days after payment
  • PackAge: As required
  • Port: Shanghai/Tianjin/Qingdao
  • ProductionCapacity: 100-200 Kilogram/Month
  • Purity: 99%
  • Storage: room temperature
  • Transportation: By air/sea/express
  • LimitNum: 1 Kilogram
  • Grade: Pharma Grade

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About Certificate

 

1.Certificate Of Analysis (COA)
2.Material Safety Data Sheet (MSDS)
3.Route of synthesis (ROS)
4.Method of Aanlysis(MOA)
5.Nuclear Magnetic Resonance(NMR)

 

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About Company

 
HenNan sunlake enterprise corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
     Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs ,  Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East ,  Africa , South America and some other countries and areas.
    We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team, who are professional engineers and scholars with Ph. D. .So we are confident to serve you  better with our high - quality products and professional team.
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     We  welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!

Details

Product Name: Acid Red 94
Synonyms: 4,5,6,7-tetrachloro-2’,4’,5’,7’-tetraiodo-fluoresceidisodiumsalt;4’,5’,7’-tetraiodo-droxy-2disodiumsalt;9-(3’,4’,5’,6’-tetrachloro-o-carboxyphenyl)-6-hydroxy-2,4,5,7-tetraiodo-3-is;foodredcolorno.105,sodiumsalt;foodredno.105,sodiumsalt;oxanthone2na;r105sodium;rosebengalsodium
CAS: 632-69-9
MF: C20H2Cl4I4Na2O5
MW: 1017.64
EINECS: 211-182-8
Product Categories: RB;Organics;Food Colors by Food Sanitation Law in Japan;Analytical Chemistry
Mol File: 632-69-9.mol
Acid Red 94 Structure
 
Acid Red 94 Chemical Properties
mp  >300°C
Colour Index  45440
Water Solubility  soluble
Sensitive  Light Sensitive
Merck  14,8262
BRN  3645857
CAS DataBase Reference 632-69-9(CAS DataBase Reference)
EPA Substance Registry System Spiro[isobenzofuran- 1(3H),9'-[9H]xanthen]- 3-one, 4,5,6,7-tetrachloro-3', 6'-dihydroxy-2', 4',5',7'-tetraiodo-, disodium salt(632-69-9)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36-36/38
Safety Statements  22-24/25-37/39-26
WGK Germany  3
RTECS  LM5920000
F  8
MSDS Information
Provider Language
SigmaAldrich English
ACROS English
ALFA English
 
Acid Red 94 Usage And Synthesis
Chemical Properties bordeaux-red to red-brown crystalline powder
 
Acid Red 94 Preparation Products And Raw materials
Raw materials Sodium chloride-->Acid Red 92-->Tetrachlorofluorescein

 

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