26966-75-6
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Basic information
- Product Name: 3(or 4)-methylbenzene-1,2-diamine
- Synonyms: 3(or 4)-methylbenzene-1,2-diamine;o-Tolylenediamine
- CAS NO:26966-75-6
- Molecular Formula: C7H10N2
- Molecular Weight: 122.1677
- EINECS: 248-145-0
- Product Categories: N/A
- Mol File: 26966-75-6.mol
- Article Data: 0
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Chemical Properties
- Melting Point: 241 °C
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- PKA: 6.86[at 20 ℃]
- CAS DataBase Reference: 3(or 4)-methylbenzene-1,2-diamine(CAS DataBase Reference)
- NIST Chemistry Reference: 3(or 4)-methylbenzene-1,2-diamine(26966-75-6)
- EPA Substance Registry System: 3(or 4)-methylbenzene-1,2-diamine(26966-75-6)
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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: 26966-75-6(Hazardous Substances Data)
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General Description
3(or 4)-methylbenzene-1,2-diamine, also known as toluenediamine, is an organic compound with the chemical formula C7H10N2. It is colorless to pale yellow in appearance and is commonly used in the production of polymer resins, polyurethane foam, and elastomers. Toluenediamine is a highly reactive chemical and is classified as a skin and respiratory irritant. It is also considered to be potentially carcinogenic and can cause allergic skin reactions upon contact. Due to its toxic and hazardous nature, proper safety precautions and handling procedures must be followed when working with toluenediamine.Check Digit Verification of cas no
The CAS Registry Mumber 26966-75-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,9,6 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.Calculate Digit Verification of CAS Registry Number 26966-75:
(7*2)+(6*6)+(5*9)+(4*6)+(3*6)+(2*7)+(1*5)=156
156 % 10 = 6
So 26966-75-6 is a valid CAS Registry Number.
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26966-75-6Downstream Products
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3(or 4)-methylbenzene-1,2-diamine
