105391-35-3
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Basic information
- Product Name: 1-Hydroxy-3-phenyl-1,3-propanedisulfonic acid disodium salt
- Synonyms: 1-Hydroxy-3-phenyl-1,3-propanedisulfonic acid disodium salt;Cinnamic aldehyde disodium disulfite
- CAS NO:105391-35-3
- Molecular Formula: C9H12 O7 S2 . 2 Na
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 105391-35-3.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 1-Hydroxy-3-phenyl-1,3-propanedisulfonic acid disodium salt(CAS DataBase Reference)
- NIST Chemistry Reference: 1-Hydroxy-3-phenyl-1,3-propanedisulfonic acid disodium salt(105391-35-3)
- EPA Substance Registry System: 1-Hydroxy-3-phenyl-1,3-propanedisulfonic acid disodium salt(105391-35-3)
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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: 105391-35-3(Hazardous Substances Data)
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105391-35-3 Usage
General Description
1-Hydroxy-3-phenyl-1,3-propanedisulfonic acid disodium salt, also known as HPPS, is a chemical compound that is used in the production of dyes and pigments. It is a water-soluble organic compound that contains a hydroxy group and a phenyl group in its structure. HPPS is commonly used as an intermediate in the synthesis of various dyes and pigments, as well as in the formulation of hair dyes and coloring agents. Its disodium salt form makes it more stable and soluble in water, allowing it to be easily incorporated into various industrial processes. As a versatile and important chemical, HPPS plays a crucial role in the production of colored materials and is widely used in the textile, cosmetic, and pigment industries.Check Digit Verification of cas no
The CAS Registry Mumber 105391-35-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,3,9 and 1 respectively; the second part has 2 digits, 3 and 5 respectively.Calculate Digit Verification of CAS Registry Number 105391-35:
(8*1)+(7*0)+(6*5)+(5*3)+(4*9)+(3*1)+(2*3)+(1*5)=103
103 % 10 = 3
So 105391-35-3 is a valid CAS Registry Number.
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1-Hydroxy-3-phenyl-1,3-propanedisulfonic acid disodium salt
