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Dimethyl sulfate-13C2

硫酸二甲酯-13C2

Also known as: DIMETHYL SULFATE (13C2), DIMETHYL-13C2 SULFATE, DIMETHYL-13C2 SULFATE, 99 ATOM % 13C, Methyl-13C2 sulfate, Sulfuric acid dimethyl ester-13C2

Dimethyl sulfate-13C2 (CAS 286013-18-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H6O4S and a molecular weight of 128.11700 g/mol. It is also known as DIMETHYL SULFATE (13C2), DIMETHYL-13C2 SULFATE and DIMETHYL-13C2 SULFATE, 99 ATOM % 13C. Key properties include a melting point of -32ºC(lit.), a boiling point of 188ºC(lit.), a density of 1.355 g/mL at 25ºC and a flash point of 182 °F. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H314 — Causes severe skin burns and eye damage and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
286013-18-1
Jingsj CID
J-1990220-3
Molecular Formula
C2H6O4S
Chinese Name
硫酸二甲酯-13C2
Molecular Weight
128.11700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-32ºC(lit.)
Boiling Point188ºC(lit.)
Density1.355 g/mL at 25ºC
Flash Point182 °F
Exact Mass128.00500
PSA60.98000
LogP0.60480
Refractive Indexn20/D 1.3865(lit.)

GHS Safety & Compliance

Corrosion / Acute Toxicity / Health HazardSignal word: Danger
  • H301 — Toxic if swallowed
  • H314 — Causes severe skin burns and eye damage
  • H317 — May cause an allergic skin reaction
  • H330 — Fatal if inhaled
  • H341 — Suspected of causing genetic defects
  • H350 — May cause cancer

Frequently Asked Questions

What is the CAS number of Dimethyl sulfate-13C2?

The CAS number of Dimethyl sulfate-13C2 is 286013-18-1.

What are the molecular formula and molecular weight of Dimethyl sulfate-13C2?

Dimethyl sulfate-13C2 has molecular formula C2H6O4S and molecular weight 128.11700 g/mol.

Is Dimethyl sulfate-13C2 hazardous?

Dimethyl sulfate-13C2 has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H314 — Causes severe skin burns and eye damage; H317 — May cause an allergic skin reaction.

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

Last updated:

How to cite: Jingsj. "Dimethyl sulfate-13C2 (CAS 286013-18-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990220-3 (accessed 2026-10-28).

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