3-nitrophenyl isothiocyanate

3-硝基异硫氰酸苯酯

Also known as: 1-isothiocyanato-3-nitrobenzene, m-nitrophenyl isothiocyanate, 1-isothiocyanato-3-nitro-benzen, 1-nitryl-3-isothiocyanatobenzene, Benzene, 1-isothiocyanato-3-nitro-, ISOTHIOCYANIC ACID, m-NITROPHENYL ESTER, MFCD00041245

3-nitrophenyl isothiocyanate (CAS 3529-82-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H4N2O2S and a molecular weight of 180.18400 g/mol. It is also known as 1-isothiocyanato-3-nitrobenzene, m-nitrophenyl isothiocyanate and 1-isothiocyanato-3-nitro-benzen. Key properties include a melting point of 57-60 °C(lit.), a boiling point of 317.8ºC at 760mmHg, a density of 1.33g/cm3 and a flash point of 146ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3529-82-6
Jingsj CID
J-49583-9
Molecular Formula
C7H4N2O2S
Chinese Name
3-硝基异硫氰酸苯酯
Molecular Weight
180.18400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point57-60 °C(lit.)
Boiling Point317.8ºC at 760mmHg
Density1.33g/cm3
Flash Point146ºC

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of 3-nitrophenyl isothiocyanate?

The CAS number of 3-nitrophenyl isothiocyanate is 3529-82-6.

What are the molecular formula and molecular weight of 3-nitrophenyl isothiocyanate?

3-nitrophenyl isothiocyanate has molecular formula C7H4N2O2S and molecular weight 180.18400 g/mol.

Is 3-nitrophenyl isothiocyanate hazardous?

3-nitrophenyl isothiocyanate 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-nitrophenyl isothiocyanate (CAS 3529-82-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49583-9 (accessed 2026-10-22).

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