α,α-Bis-Chlormethyl-α-hydroxy-essigsaeure-anhydrosulfit, also known as bis(chloromethyl) α-hydroxyisobutyrate anhydride, is a chemical compound with the molecular formula C6H9Cl2O3. It is a colorless to pale yellow liquid that is soluble in water and organic solvents. α,α-Bis-Chlormethyl-α-hydroxy-essigsaeure-anhydrosulfit is primarily used as a chloromethylating agent in organic synthesis, particularly in the preparation of various pharmaceuticals, agrochemicals, and other specialty chemicals. It is also known for its potential use in the synthesis of polymers and resins. Due to its reactivity, it is important to handle α,α-Bis-Chlormethyl-α-hydroxy-essigsaeure-anhydrosulfit with care, as it can be hazardous and may require specific safety measures during its use and storage.
2881-95-0
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Basic information
- Product Name: α,α-Bis-Chlormethyl-α-hydroxy-essigsaeure-anhydrosulfit
- Synonyms: α,α-Bis-Chlormethyl-α-hydroxy-essigsaeure-anhydrosulfit
- CAS NO:2881-95-0
- Molecular Formula:
- Molecular Weight: 219.045
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: α,α-Bis-Chlormethyl-α-hydroxy-essigsaeure-anhydrosulfit(CAS DataBase Reference)
- NIST Chemistry Reference: α,α-Bis-Chlormethyl-α-hydroxy-essigsaeure-anhydrosulfit(2881-95-0)
- EPA Substance Registry System: α,α-Bis-Chlormethyl-α-hydroxy-essigsaeure-anhydrosulfit(2881-95-0)
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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: 2881-95-0(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 2881-95-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,8 and 1 respectively; the second part has 2 digits, 9 and 5 respectively.Calculate Digit Verification of CAS Registry Number 2881-95:
(6*2)+(5*8)+(4*8)+(3*1)+(2*9)+(1*5)=110
110 % 10 = 0
So 2881-95-0 is a valid CAS Registry Number.
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α,α-Bis-Chlormethyl-α-hydroxy-essigsaeure-anhydrosulfit
