70304-37-9
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Basic information
- Product Name: tetrasodium 4,4'-bis[[2-methoxy-5-methyl-4-[(4-sulphonatophenyl)azo]phenyl]azoxy]stilbene-2,2'-disulphonate
- Synonyms: tetrasodium 4,4'-bis[[2-methoxy-5-methyl-4-[(4-sulphonatophenyl)azo]phenyl]azoxy]stilbene-2,2'-disulphonate;2,2'-(1,2-Ethenediyl)bis[5-[[2-methoxy-5-methyl-4-(4-sulfophenylazo)phenyl]ONN-azoxy]benzenesulfonic acid]tetrasodium salt
- CAS NO:70304-37-9
- Molecular Formula: C42H32N8Na4O16S4
- Molecular Weight: 1124.96656
- EINECS: 274-549-1
- Product Categories: N/A
- Mol File: 70304-37-9.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: °Cat760mmHg
- Flash Point: °C
- Appearance: /
- Density: g/cm3
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: tetrasodium 4,4'-bis[[2-methoxy-5-methyl-4-[(4-sulphonatophenyl)azo]phenyl]azoxy]stilbene-2,2'-disulphonate(CAS DataBase Reference)
- NIST Chemistry Reference: tetrasodium 4,4'-bis[[2-methoxy-5-methyl-4-[(4-sulphonatophenyl)azo]phenyl]azoxy]stilbene-2,2'-disulphonate(70304-37-9)
- EPA Substance Registry System: tetrasodium 4,4'-bis[[2-methoxy-5-methyl-4-[(4-sulphonatophenyl)azo]phenyl]azoxy]stilbene-2,2'-disulphonate(70304-37-9)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 70304-37-9(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 70304-37-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,3,0 and 4 respectively; the second part has 2 digits, 3 and 7 respectively.Calculate Digit Verification of CAS Registry Number 70304-37:
(7*7)+(6*0)+(5*3)+(4*0)+(3*4)+(2*3)+(1*7)=89
89 % 10 = 9
So 70304-37-9 is a valid CAS Registry Number.
70304-37-9Upstream product
70304-37-9Downstream Products
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tetrasodium 4,4'-bis[[2-methoxy-5-methyl-4-[(4-sulphonatophenyl)azo]phenyl]azoxy]stilbene-2,2'-disulphonate
