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Home > Category > Biological Reagents > Colourants and Indicators > Disodium 4,4'-bis(2-sulfostyryl)biphenyl

Disodium 4,4'-bis(2-sulfostyryl)biphenyl

27344-41-8
Product Attributes
Catalog No： YB60329 CAS No.： 27344-41-8 Brand: MF: C28H20Na2O6S2 MW: 562.564 Characters:淡綠色到綠色固體
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB60329 yunbang 25g 97% $5.00 Visible after login Inquiry
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YB60329 yunbang 100g 97% $16.67 Visible after login Inquiry
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YB60329 yunbang 500g 97% $71.67 Visible after login Inquiry
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YB60329 yunbang 1kg 97% $138.33 Visible after login Inquiry
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Product Name Disodium 4,4'-bis(2-sulfostyryl)biphenyl
Chinese alias熒光劑49、熒光增白劑SFW-X、聯(lián)苯乙烯二苯基二磺酸二鈉、熒光增白劑 4BK
CAS27344-41-8
FormulaC28H20Na2O6S2
MW562.564
Appearance淡綠色到綠色固體
MDLMFCD00318874
Melting point>300°C (lit.)
Storage conditionInert atmosphere,Room Temperature
Symbol
Safe PropertyS22-S26-S36/37/39
Hazard Category CodeR20/21/22:
Chinese alias熒光劑49、熒光增白劑SFW-X、聯(lián)苯乙烯二苯基二磺酸二鈉、熒光增白劑 4BK
CAS27344-41-8
FormulaC28H20Na2O6S2
MW562.564
Appearance淡綠色到綠色固體
MDLMFCD00318874
Melting point>300°C (lit.)
Safe PropertyS22-S26-S36/37/39
Hazard Category CodeR20/21/22:
Water SolubilityDMSO (Sparingly), Methanol (Slightly), Water (Slightly)
特性*
用途主要用于合成洗滌劑、香皂和肥皂的增白，也可用于棉麻絲錦綸羊毛和紙張的增白.
StorageInert atmosphere,Room Temperature
SmilesC(C1C=CC(C2C=CC(C=CC3C=CC=CC=3S(O)(=O)=O)=CC=2)=CC=1)=CC1C=CC=CC=1S(O)(=O)=O.[Na+].[Na+]
InchiKeyPMPJQLCPEQFEJW-UHFFFAOYSA-N
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