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(3-Hydroxy-1-propenyl)sulfur pentafluoride

(3-羟基-1-丙烯基)五氟化硫

Also known as: Pentafluoro(3-hydroxy-1-propenyl)sulfur, Pentafluoro(3-hydroxy-1-propen-1-yl)sulfur, (E)-3-(pentafluoro-lambda6-sulfanyl)prop-2-en-1-ol, Sulfur, pentafluoro(3-hydroxy-1-propen-1-yl)-, (OC-6-21)-

(3-Hydroxy-1-propenyl)sulfur pentafluoride (CAS 155990-90-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C3H5F5OS and a molecular weight of 184.12800 g/mol. It is also known as Pentafluoro(3-hydroxy-1-propenyl)sulfur, Pentafluoro(3-hydroxy-1-propen-1-yl)sulfur and (E)-3-(pentafluoro-lambda6-sulfanyl)prop-2-en-1-ol. Key properties include a density of 1.692 g/mL at 25ºC and a flash point of 85ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
155990-90-2
Jingsj CID
J-1078331-3
Molecular Formula
C3H5F5OS
Chinese Name
(3-羟基-1-丙烯基)五氟化硫
Molecular Weight
184.12800 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Density1.692 g/mL at 25ºC
Flash Point85ºC

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of (3-Hydroxy-1-propenyl)sulfur pentafluoride?

The CAS number of (3-Hydroxy-1-propenyl)sulfur pentafluoride is 155990-90-2.

What are the molecular formula and molecular weight of (3-Hydroxy-1-propenyl)sulfur pentafluoride?

(3-Hydroxy-1-propenyl)sulfur pentafluoride has molecular formula C3H5F5OS and molecular weight 184.12800 g/mol.

Is (3-Hydroxy-1-propenyl)sulfur pentafluoride hazardous?

(3-Hydroxy-1-propenyl)sulfur pentafluoride has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "(3-Hydroxy-1-propenyl)sulfur pentafluoride (CAS 155990-90-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1078331-3 (accessed 2026-10-23).

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