1,4-Butanediol bis(chloroformate)

1,4-丁二醇二(氯甲酸酯)

Also known as: Tetramethylene bis(chloroformate), 1,4-Butanediol di(chloroformate), Butane-1,4-diol bis(chloroformate), Butane-1,4-diyl dicarbonochloridate, Bis(chloroformic acid) 1,4-butanediyl, Bis(chloroformic acid) tetramethylene ester, Carbonochloridic acid, 1,4-butanediyl ester

CAS No.
2157-16-6
Jingsj CID
J-25639-5
Molecular Formula
C6H8Cl2O4
Chinese Name
1,4-丁二醇二(氯甲酸酯)
Molecular Weight
215.03100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point243ºC at 760mmHg
Density1.366g/cm3
Flash Point98.8ºC

Frequently Asked Questions

What is the CAS number of 1,4-Butanediol bis(chloroformate)?

2157-16-6

What are the molecular formula and molecular weight of 1,4-Butanediol bis(chloroformate)?

C6H8Cl2O4, molecular weight 215.03100 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026