Basic information

Product Name: Phosphoramidofluoridic acid, diethyl-, ethyl ester
Synonyms:
CAS NO:667-21-0
Molecular Formula: C6H15FNO2P
Molecular Weight:
EINECS: N/A
Product Categories: N/A

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: Phosphoramidofluoridic acid, diethyl-, ethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: Phosphoramidofluoridic acid, diethyl-, ethyl ester(667-21-0)
EPA Substance Registry System: Phosphoramidofluoridic acid, diethyl-, ethyl ester(667-21-0)

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: 667-21-0(Hazardous Substances Data)

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Usage
SDS
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667-21-0 Usage

Uses

Used in Chemical Synthesis Industry:
Phosphoramidofluoridic acid, diethyl-, ethyl ester is used as an intermediate for the synthesis of phenoxy herbicides and insecticides, contributing to the development of effective agricultural chemicals for pest control and weed management.
However, it is important to note that ethyl diethylphosphoramidofluoridate is highly toxic and classified as a chemical warfare agent precursor. Exposure to Phosphoramidofluoridic acid, diethyl-, ethyl ester can cause severe irritation to the skin, eyes, and respiratory system, and ingestion or inhalation can be fatal. Due to its potential as a chemical weapon, it is subject to strict regulatory control and must be handled with extreme caution.

Check Digit Verification of cas no

The CAS Registry Mumber 667-21-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,6 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 667-21:
(5*6)+(4*6)+(3*7)+(2*2)+(1*1)=80
80 % 10 = 0
So 667-21-0 is a valid CAS Registry Number.

667-21-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name	N-[ethoxy(fluoro)phosphoryl]-N-ethylethanamine

1.2 Other means of identification

Product number	-
Other names	Phosphoramidofluoridic acid,diethyl-,ethyl ester

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).

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