Formaldehyde, polymers with sulfonated 1,1'-oxybis[methylbenzene], sodium salts

甲醛、磺化的1,1'-氧双[甲基苯]的聚合物钠盐

Also known as: sodium,formaldehyde,1-methyl-2-(2-methylphenoxy)benzene, ditolylethers (mixed) sulfonated, sodium/ formaldehyde, Formaldehyde, polymers with sulfonated 1,1-oxybismethylbenzene, sodium salts, Formaldehyde,polymers with sulfonated 1,1'-oxybis(methylbenzene),sodium salts

Formaldehyde, polymers with sulfonated 1,1'-oxybis[methylbenzene], sodium salts (CAS 73378-66-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C15H16NaO2+ and a molecular weight of 251.27600 g/mol. It is also known as sodium,formaldehyde,1-methyl-2-(2-methylphenoxy)benzene, ditolylethers (mixed) sulfonated, sodium/ formaldehyde and Formaldehyde, polymers with sulfonated 1,1-oxybismethylbenzene, sodium salts. Key properties include a boiling point of 274.5ºC at 760 mmHg and a flash point of 114.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
73378-66-2
Jingsj CID
J-931768-4
Molecular Formula
C15H16NaO2
Chinese Name
甲醛、磺化的1,1'-氧双[甲基苯]的聚合物钠盐
Molecular Weight
251.27600 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point274.5ºC at 760 mmHg
Flash Point114.3ºC

Frequently Asked Questions

What is the CAS number of Formaldehyde, polymers with sulfonated 1,1'-oxybis[methylbenzene], sodium salts?

The CAS number of Formaldehyde, polymers with sulfonated 1,1'-oxybis[methylbenzene], sodium salts is 73378-66-2.

What are the molecular formula and molecular weight of Formaldehyde, polymers with sulfonated 1,1'-oxybis[methylbenzene], sodium salts?

Formaldehyde, polymers with sulfonated 1,1'-oxybis[methylbenzene], sodium salts has molecular formula C15H16NaO2+ and molecular weight 251.27600 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Formaldehyde, polymers with sulfonated 1,1'-oxybis[methylbenzene], sodium salts (CAS 73378-66-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-931768-4 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.