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Stains, Fluorescent Dyes & Histology Reagents

4-Nitrophthalonitrile, 99%

Available on request

Order 4-Nitrophthalonitrile, 99% (CAS 31643-49-9) online at Zemixal: C8H3N3O2, COA and SDS with every lot, worldwide shipping.

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4-Nitrophthalonitrile, 99% chemical structure
CAS number31643-49-9
FormulaC8H3N3O2
Molar mass173.13 g/mol
Physical formCrystalline
HS code29242990
Purity99%
InChIKeyNTZMSBAAHBICLE-UHFFFAOYSA-N
IUPAC name4-nitrobenzene-1,2-dicarbonitrile

About 4-Nitrophthalonitrile, 99%

4-Nitrophthalonitrile, 99% sits in our stains, Fluorescent Dyes & Histology Reagents section and ships worldwide from stock or short lead time. Identity at a glance (99%): CAS 31643-49-9, formula C8H3N3O2 and molar mass 173.13 g/mol. Expect white to tan powder or crystals or crystalline powder.

Use cases we see most often

  • Histology & cytology staining
  • Microscopy
  • Clinical laboratories

Safe handling

Reported physical data: melting point 142-144 °C. Hazard communication follows GHS (Warning: H302, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 25 g, 100 g and 1 kg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Histology & cytology staining
  • Microscopy
  • Clinical laboratories

Applications

Diagnostics, Life Science and BiotechResearch Labs and UniversitiesTextiles, Dyes and Leather

Specifications and identifiers

Specifications of 4-Nitrophthalonitrile, 99%
Product name4-Nitrophthalonitrile, 99%
Catalogue numberZX-000442
CAS number31643-49-9
IUPAC name4-nitrobenzene-1,2-dicarbonitrile
Molecular formulaC8H3N3O2
Molar mass173.13 g/mol
Exact mass173.0225
Purity / assay99%
Physical formCrystalline
AppearanceWhite to tan powder or crystals or crystalline powder
Melting point142-144 °C
XLogP31.2
H-bond donors / acceptors0 / 4
Topological polar surface area93.4 Ų
HS code29242990
InChIKeyNTZMSBAAHBICLE-UHFFFAOYSA-N
SMILESC1=CC(=C(C=C1[N+](=O)[O-])C#N)C#N
PubChem CID97443
Synonyms5-Nitrobenzene-1,2-dicarbonitrile, 4-Nitro-1,2-benzenedicarbonitrile, 3,4-Dicyanonitrobenzene, 1,2-Benzenedicarbonitrile, 4-nitro-, Phthalonitrile, 4-nitro-, 5-Nitro-1,2-benzenedicarbonitrile, 4-Nitro-phthalonitrile, 1,2-Dicyano-4-nitrobenzene, 4-Nitro-O-benzenedinitrile, 4-Nitro-1,2-dicyanobenzene, 1,2-dicyano-4nitrobenzene, Cambridge id 5127823

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + 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 4-Nitrophthalonitrile, 99%
25 gQuoted on request
100 gQuoted on request
1 kgQuoted on request

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

Questions about 4-Nitrophthalonitrile, 99%

Which CAS number identifies 4-Nitrophthalonitrile, 99%?
4-Nitrophthalonitrile, 99% is registered under CAS 31643-49-9. You may also see it listed as 5-Nitrobenzene-1,2-dicarbonitrile, 4-Nitro-1,2-benzenedicarbonitrile, 3,4-Dicyanonitrobenzene. Our catalogue number for this item is ZX-000442.
What are the formula and molar mass of 4-Nitrophthalonitrile, 99%?
For 4-Nitrophthalonitrile, 99%, its formula is C8H3N3O2 and its molar mass is 173.13 g/mol. The systematic (IUPAC) name is 4-nitrobenzene-1,2-dicarbonitrile. InChIKey NTZMSBAAHBICLE-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 4-Nitrophthalonitrile, 99%?
This listing is 99% purity. Standard packs are 25 g, 100 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with 4-Nitrophthalonitrile, 99%?
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 4-Nitrophthalonitrile, 99% to my country?
Yes. Because 4-Nitrophthalonitrile, 99% 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.

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