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3-nitro-4-(trifluoromethoxy)benzoic acid

Also known as: 3-Nitro-4-(trifluoromethoxy)benzoic acid, 3-Nitro-4-(trifluoromethoxyl)benzoic acid, alpha,alpha,alpha-Trifluoro-3-nitro-p-anisic acid, 3-Nitro-4-trifluormethoxy-benzoesaeure, Benzoic acid, 3-nitro-4-(trifluoromethoxy)-

3-nitro-4-(trifluoromethoxy)benzoic acid (CAS 784-77-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H4F3NO5 and a molecular weight of 251.11600 g/mol. Key properties include a boiling point of 258.3±40.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 110.0±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
784-77-0
Jingsj CID
J-1120323-9
Molecular Formula
C8H4F3NO5
Molecular Weight
251.11600 g/mol
Category
Organic Acids
Last updated
11/2/2026

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Physicochemical Properties

Boiling Point258.3±40.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point110.0±27.3 °C
Exact Mass223.001175
PSA92.35000
LogP2.71
Vapor Pressure0.0±0.5 mmHg at 25°C
Refractive Index1.498

Customs & Trade Information

HS Code2918990090
Summary2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 3-nitro-4-(trifluoromethoxy)benzoic acid?

The CAS number of 3-nitro-4-(trifluoromethoxy)benzoic acid is 784-77-0.

What are the molecular formula and molecular weight of 3-nitro-4-(trifluoromethoxy)benzoic acid?

3-nitro-4-(trifluoromethoxy)benzoic acid has molecular formula C8H4F3NO5 and molecular weight 251.11600 g/mol.

What are the upstream and downstream products of 3-nitro-4-(trifluoromethoxy)benzoic acid?

For 3-nitro-4-(trifluoromethoxy)benzoic acid, Upstream Products: 4-(Trifluoromethoxy)benzoic acid.

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

Last updated:

How to cite: Jingsj. "3-nitro-4-(trifluoromethoxy)benzoic acid (CAS 784-77-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1120323-9 (accessed 2026-11-09).

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