Dimethyl-oxalacetic acid, also known as dimethyl oxalacetate, is an organic compound with the chemical formula C6H8O4. It is a derivative of oxalacetic acid, where two methyl groups are attached to the carbon atoms adjacent to the carboxyl groups. dimethyl-oxalacetic acid is a colorless, crystalline solid that is soluble in water and various organic solvents. Dimethyl-oxalacetic acid is an important intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds. It is also used as a building block in the production of certain vitamins, such as vitamin B1 (thiamine). The compound is synthesized through various methods, including the condensation of pyruvic acid with formaldehyde in the presence of a base. Due to its versatile chemical properties, dimethyl-oxalacetic acid plays a significant role in the chemical industry and research.
7346-12-5
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Basic information
- Product Name: dimethyl-oxalacetic acid
- Synonyms: dimethyl-oxalacetic acid
- CAS NO:7346-12-5
- Molecular Formula:
- Molecular Weight: 160.127
- 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: dimethyl-oxalacetic acid(CAS DataBase Reference)
- NIST Chemistry Reference: dimethyl-oxalacetic acid(7346-12-5)
- EPA Substance Registry System: dimethyl-oxalacetic acid(7346-12-5)
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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: 7346-12-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 7346-12-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,4 and 6 respectively; the second part has 2 digits, 1 and 2 respectively.Calculate Digit Verification of CAS Registry Number 7346-12:
(6*7)+(5*3)+(4*4)+(3*6)+(2*1)+(1*2)=95
95 % 10 = 5
So 7346-12-5 is a valid CAS Registry Number.
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dimethyl-oxalacetic acid
