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Nitrosamine Impurities

1,4-dinitrosopiperazine

Reference StandardIn stock

1,4-dinitrosopiperazine (CAS 140-79-4) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
1,4-dinitrosopiperazine chemical structure
CAS number140-79-4
FormulaC4H8N4O2
Molar mass144.13 g/mol
Physical formSolid
HS code38229090
InChIKeyWNSYEWGYAFFSSQ-UHFFFAOYSA-N
IUPAC name1,4-dinitrosopiperazine

About 1,4-dinitrosopiperazine

Researchers and plant chemists source 1,4-dinitrosopiperazine from Zemixal for routine and specialised work. For your records (Reference Standard), the material is defined by CAS 140-79-4, formula C4H8N4O2 and molar mass 144.13 g/mol. It is handled as a solid.

Typical applications

  • Nitrosamine risk assessment
  • Trace LC-MS/MS quantitation
  • Method validation (AMV)
  • Regulatory submissions

Safe handling

It carries the GHS signal word Danger (H301, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Nitrosamine risk assessment
  • Trace LC-MS/MS quantitation
  • Method validation (AMV)
  • Regulatory submissions

Applications

Specifications and identifiers

Specifications of 1,4-dinitrosopiperazine
Product name1,4-dinitrosopiperazine
Catalogue numberZX-006079
CAS number140-79-4
IUPAC name1,4-dinitrosopiperazine
Molecular formulaC4H8N4O2
Molar mass144.13 g/mol
Exact mass144.0647
GradeReference Standard
Physical formSolid
XLogP3-0.8
H-bond donors / acceptors0 / 6
Topological polar surface area65.3 Ų
HS code38229090
InChIKeyWNSYEWGYAFFSSQ-UHFFFAOYSA-N
SMILESC1CN(CCN1N=O)N=O
PubChem CID8819
SynonymsN,N'-Dinitrosopiperazine, DNP, Dinitrosopiperazine, Dinitrosopiperazin, N-Dinitrosopiperazine, Piperazine, 1,4-dinitroso-, 1,4-Dinitroso-piperazine, n,n-dinitrosopiperazine, N,N'-Dinitrosopiperazine (DMP), NN'-Dinitrosopiperazine, Piperazine,4-dinitroso-

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H301Toxic if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H350May cause cancer

Precautionary statements P203, P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P318, 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 1,4-dinitrosopiperazine
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request
500 mgQuoted on request
1 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 1,4-dinitrosopiperazine

Which CAS number identifies 1,4-dinitrosopiperazine?
1,4-dinitrosopiperazine is registered under CAS 140-79-4. You may also see it listed as N,N'-Dinitrosopiperazine, DNP, Dinitrosopiperazine. Our catalogue number for this item is ZX-006079.
What are the formula and molar mass of 1,4-dinitrosopiperazine?
For 1,4-dinitrosopiperazine, its formula is C4H8N4O2 and its molar mass is 144.13 g/mol. The systematic (IUPAC) name is 1,4-dinitrosopiperazine. InChIKey WNSYEWGYAFFSSQ-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 1,4-dinitrosopiperazine?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 1,4-dinitrosopiperazine?
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 1,4-dinitrosopiperazine to my country?
Yes. Because 1,4-dinitrosopiperazine 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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