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Nitro, Azo & Hydrazine Compounds

2-Chloro-4-nitrobenzoic acid, 98%

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2-Chloro-4-nitrobenzoic acid, 98% (CAS 99-60-5) supplier Zemixal. Request a quote with price, lead time and documents. Purity 98%.

Pack sizes
2-Chloro-4-nitrobenzoic acid, 98% chemical structure
CAS number99-60-5
FormulaC7H4ClNO4
Molar mass201.56 g/mol
Physical formCrystalline
HS code29420090
Purity98%
InChIKeyQAYNSPOKTRVZRC-UHFFFAOYSA-N
IUPAC name2-chloro-4-nitrobenzoic acid

About 2-Chloro-4-nitrobenzoic acid, 98%

Researchers and plant chemists source 2-Chloro-4-nitrobenzoic acid, 98% from Zemixal for routine and specialised work. Identity at a glance (98%): CAS 99-60-5, formula C7H4ClNO4 and molar mass 201.56 g/mol. It is described as white to orange to green powder or crystals.

Use cases we see most often

  • Organic synthesis
  • Dye & pigment intermediates
  • Heterocycle construction

Storage and safety notes

Keep the container room temperature. Literature values: melting point 138 °C. It carries the GHS signal word Danger (H315, H318 and H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 5 g, 25 g, 100 g and 500 g, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Organic synthesis
  • Dye & pigment intermediates
  • Heterocycle construction

Applications

Specifications and identifiers

Specifications of 2-Chloro-4-nitrobenzoic acid, 98%
Product name2-Chloro-4-nitrobenzoic acid, 98%
Catalogue numberZX-008821
CAS number99-60-5
IUPAC name2-chloro-4-nitrobenzoic acid
Molecular formulaC7H4ClNO4
Molar mass201.56 g/mol
Exact mass200.9829
Purity / assay98%
Physical formCrystalline
AppearanceWhite to orange to green powder or crystals
Melting point138 °C
XLogP32
H-bond donors / acceptors1 / 4
Topological polar surface area83.1 Ų
StorageRoom temperature
HS code29420090
InChIKeyQAYNSPOKTRVZRC-UHFFFAOYSA-N
SMILESC1=CC(=C(C=C1[N+](=O)[O-])Cl)C(=O)O
PubChem CID7448
SynonymsBenzoic acid, 2-chloro-4-nitro-, 4-nitro-2-chlorobenzoic acid, Kyselina 2-chloro-4-nitrobenzoova, 2-chloro-4-nitro-benzoic acid, 4-nitro-2-chloro-benzoic acid, 2-Chloro-4-nitrobenzoicacid, 2-Chloro-4-Nitro Benzoic acid, 2-chloro4-nitrobenzoic acid, 2-chlor-4-nitrobenzoic acid, o-Chloro-p-nitrobenzoic acid, 4-09-00-01229 (Beilstein Handbook Reference), 2-Chloride-4-Nitrobenzoic acid

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H315Causes skin irritation
  • H318Causes serious eye damage
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P332 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 2-Chloro-4-nitrobenzoic acid, 98%
5 gQuoted on request
25 gQuoted on request
100 gQuoted on request
500 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 2-Chloro-4-nitrobenzoic acid, 98%

Which CAS number identifies 2-Chloro-4-nitrobenzoic acid, 98%?
2-Chloro-4-nitrobenzoic acid, 98% is registered under CAS 99-60-5. You may also see it listed as Benzoic acid, 2-chloro-4-nitro-, 4-nitro-2-chlorobenzoic acid, Kyselina 2-chloro-4-nitrobenzoova. Our catalogue number for this item is ZX-008821.
What are the formula and molar mass of 2-Chloro-4-nitrobenzoic acid, 98%?
For 2-Chloro-4-nitrobenzoic acid, 98%, its formula is C7H4ClNO4 and its molar mass is 201.56 g/mol. The systematic (IUPAC) name is 2-chloro-4-nitrobenzoic acid. InChIKey QAYNSPOKTRVZRC-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 2-Chloro-4-nitrobenzoic acid, 98%?
This listing is 98% purity. Standard packs are 5 g, 25 g, 100 g, 500 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 2-Chloro-4-nitrobenzoic acid, 98%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 2-Chloro-4-nitrobenzoic acid, 98% to my country?
Yes. Because 2-Chloro-4-nitrobenzoic acid, 98% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
How do I store 2-Chloro-4-nitrobenzoic acid, 98%?
Room temperature. Keep the container closed and follow the handling advice in the SDS.

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