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HENAN SUNLAKE ENTERPRISE CORPORATION548-24-3 C20H6Br2N2Na2O9 EOSIN B//www.lookchem.com/300w/2010/0622/548-24-3.jpg
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548-24-3 C20H6Br2N2Na2O9 EOSIN B CAS NO.548-24-3

Min.Order Quantity:
100 Gram
Purity:
98%
Port:
Tianjin Shanghai
Payment Terms:
L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

  • 548-24-3 C20H6Br2N2Na2O9 EOSIN B
  • 548-24-3
  • C20H6Br2N2Na2O9

Quick Details

  • ProName: 548-24-3 C20H6Br2N2N...
  • CasNo: 548-24-3
  • Molecular Formula: C20H6Br2N2Na2O9
  • Appearance: white powder
  • Application: Organics
  • DeliveryTime: 5-7 days after payment
  • PackAge: Woven bag
  • Port: Tianjin Shanghai
  • ProductionCapacity: 1 Kilogram/Day
  • Purity: 98%
  • Storage: Normal temperature
  • Transportation: Ocean shipping Express delivery
  • LimitNum: 100 Gram

Superiority

eosin b basic information
product name: eosin b
synonyms: 7’-dinitro-2disodiumsalt;spiro(isobenzofuran-1(3h),9’-(9h)xanthen)-3-one,4’,5’-dibromo-3’,6’-dihydroxy-2’,7’-dinitro-,disodiumsalt;safrosin;saffrosine;saffrosine disodium salt;imperial red;ci 45400;ci no 45400
cas: 548-24-3
mf: c20h6br2n2na2o9
mw: 624.06
einecs: 208-943-1
product categories: organics
mol file: 548-24-3.mol
eosin b structure
eosin b chemical properties
melting point 275 °c (dec.)(lit.)
solubility spirit: soluble
colour index 45400
merck 3602
stability: stable. incompatible with strong oxidizing agents.
safety information
hazard codes xn
risk statements 22
safety statements 22-24/25
wgk germany 3
msds information
provider language
acros english
sigmaaldrich english
alfa english
eosin b usage and synthesis
chemical properties odourless green to reddish-brown solid
eosin b preparation products and raw materials

Details

eosin b basic information
product name: eosin b
synonyms: 7’-dinitro-2disodiumsalt;spiro(isobenzofuran-1(3h),9’-(9h)xanthen)-3-one,4’,5’-dibromo-3’,6’-dihydroxy-2’,7’-dinitro-,disodiumsalt;safrosin;saffrosine;saffrosine disodium salt;imperial red;ci 45400;ci no 45400
cas: 548-24-3
mf: c20h6br2n2na2o9
mw: 624.06
einecs: 208-943-1
product categories: organics
mol file: 548-24-3.mol
eosin b structure
eosin b chemical properties
melting point 275 °c (dec.)(lit.)
solubility spirit: soluble
colour index 45400
merck 3602
stability: stable. incompatible with strong oxidizing agents.
safety information
hazard codes xn
risk statements 22
safety statements 22-24/25
wgk germany 3
msds information
provider language
acros english
sigmaaldrich english
alfa english
eosin b usage and synthesis
chemical properties odourless green to reddish-brown solid
eosin b preparation products and raw materials

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.
we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.
we welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!
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