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(E)-(1-methylpyridin-2(1H)-ylidene)-N-oxomethanaminium dihydrogen phosphate is a complex organic compound with the chemical formula C7H9N2O2+ and a phosphate counterion. It features a 1-methylpyridin-2(1H)-ylidene moiety, which is a derivative of pyridine with a methyl group attached to the nitrogen atom and a ylidene group (a carbonyl group with a double bond to a carbon atom). The N-oxomethanaminium part of the molecule consists of an oxime group (a nitrogen-oxygen double bond) attached to a methanaminium ion (a positively charged nitrogen atom with a single hydrogen atom). The dihydrogen phosphate counterion (H2PO4-) balances the overall charge of the molecule. (E)-(1-methylpyridin-2(1H)-ylidene)-N-oxomethanaminium dihydrogen phosphate is likely to be used in chemical research or as an intermediate in the synthesis of other organic compounds, given its complex structure and functional groups.

7518-75-4

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7518-75-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7518-75-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,1 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 7518-75:
(6*7)+(5*5)+(4*1)+(3*8)+(2*7)+(1*5)=114
114 % 10 = 4
So 7518-75-4 is a valid CAS Registry Number.

7518-75-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name dihydrogen phosphate,[(E)-(1-methylpyridin-2-ylidene)methyl]-oxoazanium

1.2 Other means of identification

Product number -
Other names 2-Formyl-1-methylpyridinium dihydrogen phosphate oxime

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:7518-75-4 SDS

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