4.6-Difluor-2-nitro-m-phenylendiamin, also known as 3,5-difluoro-2-nitroaniline, is an organic compound with the chemical formula C6H4F2N2O2. It is a derivative of aniline, featuring two fluorine atoms at the 4th and 6th positions, and a nitro group at the 2nd position on the benzene ring. This yellow crystalline solid is used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and dyes. Due to its reactivity and potential applications, it is essential to handle 4.6-Difluor-2-nitro-m-phenylendiamin with care, following proper safety protocols to minimize health and environmental risks.

4140-69-6

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Basic information
1. Product Name: 4.6-Difluor-2-nitro-m-phenylendiamin
2. Synonyms: 4.6-Difluor-2-nitro-m-phenylendiamin
3. CAS NO:4140-69-6
4. Molecular Formula:
5. Molecular Weight: 189.121
6. EINECS: N/A
7. Product Categories: N/A
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: N/A
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: 4.6-Difluor-2-nitro-m-phenylendiamin(CAS DataBase Reference)
10. NIST Chemistry Reference: 4.6-Difluor-2-nitro-m-phenylendiamin(4140-69-6)
11. EPA Substance Registry System: 4.6-Difluor-2-nitro-m-phenylendiamin(4140-69-6)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 4140-69-6(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 4140-69-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,4 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4140-69:
(6*4)+(5*1)+(4*4)+(3*0)+(2*6)+(1*9)=66
66 % 10 = 6
So 4140-69-6 is a valid CAS Registry Number.

4140-69-6Upstream product

388-11-4 N-(3,4,6-trifluoro-2-nitrophenyl)acetamide

4140-69-6Downstream Products

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