41184-20-7
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Basic information
- Product Name: disodium aniline-2,5-disulphonate
- Synonyms: disodium aniline-2,5-disulphonate;1,4-Benzenedisulfonic acid, 2-amino-, disodium salt;2-Amino-1,4-benzenedisulfonic acid disodium salt;Einecs 255-250-5
- CAS NO:41184-20-7
- Molecular Formula: C6H5NNa2O6S2
- Molecular Weight: 297.21654
- EINECS: 255-250-5
- Product Categories: N/A
- Mol File: 41184-20-7.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 659.28℃[at 101 325 Pa]
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- Water Solubility: 859.77mg/L at 25℃
- CAS DataBase Reference: disodium aniline-2,5-disulphonate(CAS DataBase Reference)
- NIST Chemistry Reference: disodium aniline-2,5-disulphonate(41184-20-7)
- EPA Substance Registry System: disodium aniline-2,5-disulphonate(41184-20-7)
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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: 41184-20-7(Hazardous Substances Data)
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41184-20-7 Usage
General Description
Disodium aniline-2,5-disulphonate is a chemical compound that is used in the production of dyes and pigments. It is a disodium salt of aniline-2,5-disulfonic acid, which is a derivative of aniline. disodium aniline-2,5-disulphonate is commonly used as a dye intermediate for the production of azo dyes, which are widely used in the textile industry. Disodium aniline-2,5-disulphonate is known for its ability to produce vibrant and colorfast dyes, making it a valuable chemical in the manufacturing of textiles, paper, and plastics. Additionally, this compound is also used in the production of ink and toner formulations due to its excellent solubility and stability.Check Digit Verification of cas no
The CAS Registry Mumber 41184-20-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,1,8 and 4 respectively; the second part has 2 digits, 2 and 0 respectively.Calculate Digit Verification of CAS Registry Number 41184-20:
(7*4)+(6*1)+(5*1)+(4*8)+(3*4)+(2*2)+(1*0)=87
87 % 10 = 7
So 41184-20-7 is a valid CAS Registry Number.
InChI:InChI=1/C6H7NO6S2.2Na/c7-5-3-4(14(8,9)10)1-2-6(5)15(11,12)13;;/h1-3H,7H2,(H,8,9,10)(H,11,12,13);;/q;2*+1/p-2
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disodium aniline-2,5-disulphonate
