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25316-39-6

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25316-39-6 Usage

Uses

N-(n-Butyl)phosphoric Triamide a member of the N-Alkyl phosphoric triamide family useful as urease inhibitors.

Check Digit Verification of cas no

The CAS Registry Mumber 25316-39-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,3,1 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 25316-39:
(7*2)+(6*5)+(5*3)+(4*1)+(3*6)+(2*3)+(1*9)=96
96 % 10 = 6
So 25316-39-6 is a valid CAS Registry Number.
InChI:InChI=1/C4H14N3OP/c1-2-3-4-7-9(5,6)8/h2-4H2,1H3,(H5,5,6,7,8)

25316-39-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name N-diaminophosphorylbutan-1-amine

1.2 Other means of identification

Product number -
Other names Butyl-phosphoric Triamide

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:25316-39-6 SDS

25316-39-6Synthetic route

N-butylaminophosphoryl dichloride
90206-85-2

N-butylaminophosphoryl dichloride

N-butyloxophosphoric triamide
25316-39-6

N-butyloxophosphoric triamide

Conditions
ConditionsYield
With ammonia at -45 - 30℃; for 2.1h;93.4%
With ammonia

25316-39-6Downstream Products

25316-39-6Relevant articles and documents

Production method of N-alkyl substituted phosphoric triamide

-

Paragraph 0060; 0062, (2017/02/23)

The invention relates to a production method of N-alkyl substituted phosphoric triamide. In an organic solvent, liquid ammonia reacts with alkyl amino phosphorodichloridate. The production method further comprises steps as follows: (1), phosphoric trichloride and alkyl primary amine react in the presence of the organic solvent and an acid-binding agent, and alkyl amino phosphorodichloridate is generated; (2), a reaction liquid in the step (1) directly reacts with the liquid ammonia, temperature returning is performed, and N-alkyl substituted phosphoric triamide is generated. The liquid ammonia is preferably added in the step (2), and a reaction liquid in the step (1) is added for a reaction. According to the production method, a procedure can be intermittent or continuous, an intermediate is not required to be purified, the reaction condition is mild, few byproducts are produced, the yield is good, the purity is high, and the production method is suitable for industrial production.

A PROCESS FOR PREPARING N-(HYDROCARBYL) PHOSPHORIC OR THIOPHOSPHORIC TRIAMIDES

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Page/Page column 10, (2010/05/13)

The invention provides a process for preparing N-(hydrocarbyl)phosphoric or thiophosphoric triamides with substantially improved yields and purity. Two equivalents of hydrocarbylamine are used in the reaction with phosphoryl or thiophosphoryl chloride and then with ammonia in an aromatic solvent. The invention further relates to N-(hydrocarbyl)phosphopric or thiophosphoric triamides having the purity of at least 98 %.

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