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4-Nitrophenyl diethylphosphinate is an organophosphorus compound with the chemical formula C10H12NO4P. It is a yellow crystalline solid that is soluble in organic solvents. 4-nitrophenyl diethylphosphinate is primarily used as a reagent in the synthesis of various chemical compounds, particularly in the preparation of pesticides and pharmaceuticals. It is also employed as a coupling agent in the formation of carbon-phosphorus bonds. Due to its reactivity, 4-nitrophenyl diethylphosphinate is considered a hazardous substance and requires careful handling and storage to prevent environmental and health risks.

7531-39-7

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Basic information
1. Product Name: 4-nitrophenyl diethylphosphinate
2. Synonyms:
3. CAS NO:7531-39-7
4. Molecular Formula: C₁₀H₁₄NO₄P
5. Molecular Weight: 243.1962
6. EINECS: N/A
7. Product Categories: N/A
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: 352.3°C at 760 mmHg
3. Flash Point: 166.9°C
4. Appearance: N/A
5. Density: 1.222g/cm³
6. Vapor Pressure: 7.86E-05mmHg at 25°C
7. Refractive Index: 1.517
8. Storage Temp.: N/A
9. Solubility: N/A
10. CAS DataBase Reference: 4-nitrophenyl diethylphosphinate(CAS DataBase Reference)
11. NIST Chemistry Reference: 4-nitrophenyl diethylphosphinate(7531-39-7)
12. EPA Substance Registry System: 4-nitrophenyl diethylphosphinate(7531-39-7)
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: 7531-39-7(Hazardous Substances Data)

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7531-39-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7531-39-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,3 and 1 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 7531-39:
(6*7)+(5*5)+(4*3)+(3*1)+(2*3)+(1*9)=97
97 % 10 = 7
So 7531-39-7 is a valid CAS Registry Number.

7531-39-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	1-diethylphosphoryloxy-4-nitrobenzene

1.2 Other means of identification

Product number	-
Other names	para-Nitrophenyl ester of diethylphosphinic acid

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7531-39-7 SDS

7531-39-7Upstream product

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