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2-Methylpropane-2-d

Also known as: Isobutane-2-d, (CH3)3CD, 2-Methylpropane-2-d1, Isobutane-d1, Propane-2-d, 2-methyl-, 2-deuterio-2-methyl-propane, 2-Methyl-2-deutero-propan, 2-METHYLPROPANE-2-D1, Isobutan-2-d, MFCD01074053

2-Methylpropane-2-d (CAS 13183-68-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H9D and a molecular weight of 59.12840 g/mol. Key properties include a melting point of 160ºC(lit.), a boiling point of 12ºC(lit.), a density of 2.01 (21ºC. vs air) and a flash point of -83 °C. It is classified under GHS with signal word Danger and hazard statements H220 and H280. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13183-68-1
Jingsj CID
J-43676-0
Molecular Formula
C4H9D
Molecular Weight
59.12840 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Melting Point160ºC(lit.)
Boiling Point12ºC(lit.)
Density2.01 (21ºC. vs air)
Flash Point-83 °C
Exact Mass59.08450
LogP1.66230
Refractive Index1.352

GHS Safety & Compliance

Flammable / Compressed GasSignal word: Danger
  • H220
  • H280

Frequently Asked Questions

What is the CAS number of 2-Methylpropane-2-d?

The CAS number of 2-Methylpropane-2-d is 13183-68-1.

What are the molecular formula and molecular weight of 2-Methylpropane-2-d?

2-Methylpropane-2-d has molecular formula C4H9D and molecular weight 59.12840 g/mol.

Is 2-Methylpropane-2-d hazardous?

2-Methylpropane-2-d has GHS signal word Danger and hazard statements H220; H280.

What are the upstream and downstream products of 2-Methylpropane-2-d?

For 2-Methylpropane-2-d, Upstream Products: tert-Butylmagnesium chloride, tert-butyl chloride, Isobutane Residual Solvent Standard; Downstream Products: tert-butyl chloride, 2-methylpropane, Isobutane Residual Solvent Standard.

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

Last updated:

How to cite: Jingsj. "2-Methylpropane-2-d (CAS 13183-68-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43676-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.