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Methyl isopropyl carbonate

异丙基碳酸甲酯

Also known as: Isopropyl methyl carbonate, Carbonic acid, methyl 1-methylethyl ester, methyl propan-2-yl carbonate, MFCD01075689

Methyl isopropyl carbonate (CAS 51729-83-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H10O3 and a molecular weight of 118.13100 g/mol. It is also known as Isopropyl methyl carbonate, Carbonic acid, methyl 1-methylethyl ester and methyl propan-2-yl carbonate. Key properties include a boiling point of 116-118ºC, a density of 0.975 and a flash point of 27ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51729-83-0
Jingsj CID
J-21123-9
Molecular Formula
C5H10O3
Chinese Name
异丙基碳酸甲酯
Molecular Weight
118.13100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point116-118ºC
Density0.975
Flash Point27ºC
Exact Mass118.06300
PSA35.53000
LogP1.17780
Refractive Index1.383

Customs & Trade Information

HS Code2920909090
Summary2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Methyl isopropyl carbonate?

The CAS number of Methyl isopropyl carbonate is 51729-83-0.

What are the molecular formula and molecular weight of Methyl isopropyl carbonate?

Methyl isopropyl carbonate has molecular formula C5H10O3 and molecular weight 118.13100 g/mol.

What are the upstream and downstream products of Methyl isopropyl carbonate?

For Methyl isopropyl carbonate, Upstream Products: Methanol, Isopropanol, Methyl nitrite; Downstream Products: Isopropoxybenzene, Anisole.

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

Last updated:

How to cite: Jingsj. "Methyl isopropyl carbonate (CAS 51729-83-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21123-9 (accessed 2026-10-28).

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