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1,3,2-Dioxaphospholane, 2-isocyanato- is a chemical compound with the molecular formula C3H5NO3P. It is a heterocyclic compound that contains a phosphorus atom, an oxygen atom, and a nitrogen atom in its ring structure. see 1,3,2-Dioxaphospholane,2-isocyanato- is characterized by the presence of an isocyanate group (-NCO) attached to the carbon atom adjacent to the phosphorus atom. It is used as an intermediate in the synthesis of various organic compounds, particularly in the production of pharmaceuticals and agrochemicals. Due to its reactivity, it is essential to handle see 1,3,2-Dioxaphospholane,2-isocyanato- with care, following proper safety protocols to avoid potential health hazards and environmental concerns.

1858-29-3

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1858-29-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1858-29-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,5 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1858-29:
(6*1)+(5*8)+(4*5)+(3*8)+(2*2)+(1*9)=103
103 % 10 = 3
So 1858-29-3 is a valid CAS Registry Number.

1858-29-3SDS

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 phosphorus dichloride isocyanate

1.2 Other means of identification

Product number -
Other names Dichlor-isocyanato-phosphin

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:1858-29-3 SDS

1858-29-3Relevant academic research and scientific papers

N-ALKYLIDENECARBAMOYL ISOCYANATES. REACTIONS WITH PHOSPHORUS CHLORIDES

Gertsyuk, N. N.,Gorbatenko, V. I.,Samarai, L. I.

, p. 1233 - 1236 (2007/10/02)

In the reactions of alkylidenecarbamoyl isocyanates with phosphorus trichloride, pentachloride, and oxychloride exchange of the isocyanate group by a chlorine atom occurs.In reaction with phosphorus pentachloride 1-methoxy-2,2,2-trifluoroethylidenecarbamoyl isocyanate gives the product from addition of the chlorine at the carbonyl group, i. e., N-(1-methoxy-2,2,2-trifluoroethylidene)-N'-chlorocarbonylcarbonimidoyl chloride.

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