Trimethyl- is a chemical prefix derived from the word "trimethylamine," which refers to a group of three methyl groups (CH3) attached to a central atom or molecule. This prefix is commonly found in various organic compounds, such as trimethylamine, trimethyl phosphate, and trimethylsilyl. These compounds have diverse applications, including pharmaceuticals, agrochemicals, and as intermediates in chemical synthesis. The trimethyl group can significantly influence the properties of the parent molecule, such as solubility, reactivity, and stability, making it an important structural motif in organic chemistry.
7199-41-9
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Basic information
- Product Name: trimethyl-
- Synonyms:
- CAS NO:7199-41-9
- Molecular Formula:
- Molecular Weight: 344.408
- 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: trimethyl-(CAS DataBase Reference)
- NIST Chemistry Reference: trimethyl-(7199-41-9)
- EPA Substance Registry System: trimethyl-(7199-41-9)
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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: 7199-41-9(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 7199-41-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,9 and 9 respectively; the second part has 2 digits, 4 and 1 respectively.Calculate Digit Verification of CAS Registry Number 7199-41:
(6*7)+(5*1)+(4*9)+(3*9)+(2*4)+(1*1)=119
119 % 10 = 9
So 7199-41-9 is a valid CAS Registry Number.
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7199-41-9Downstream Products
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trimethyl-
