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Diagnostic & Clinical Reagents

Biuret reagent

ReagentAvailable on request

Biuret reagent (CAS 108-19-0) supplier Zemixal: C2H5N3O2, COA and SDS with every lot, worldwide shipping. Exported from India with full paperwork.

Pack sizes
Biuret reagent chemical structure
CAS number108-19-0
FormulaC2H5N3O2
Molar mass103.08 g/mol
Physical formLiquid
HS code38220090
InChIKeyOHJMTUPIZMNBFR-UHFFFAOYSA-N
IUPAC namecarbamoylurea

About Biuret reagent

Biuret reagent is part of the Zemixal diagnostic & Clinical Reagents range. Identity at a glance (Reagent): CAS 108-19-0, formula C2H5N3O2 and molar mass 103.08 g/mol. Expect liquid.

Typical applications

  • Clinical chemistry
  • Diagnostic assays
  • Pathology laboratories
  • Protein & peptide research

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

Standard pack sizes are 125 mL, 500 mL and 5 L, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Clinical chemistry
  • Diagnostic assays
  • Pathology laboratories
  • Protein & peptide research

Applications

Specifications and identifiers

Specifications of Biuret reagent
Product nameBiuret reagent
Catalogue numberZX-003513
CAS number108-19-0
IUPAC namecarbamoylurea
Molecular formulaC2H5N3O2
Molar mass103.08 g/mol
Exact mass103.0382
GradeReagent
Physical formLiquid
AppearanceLiquid
XLogP3-0.7
H-bond donors / acceptors3 / 2
Topological polar surface area98.2 Ų
HS code38220090
InChIKeyOHJMTUPIZMNBFR-UHFFFAOYSA-N
SMILESC(=O)(N)NC(=O)N
PubChem CID7913
SynonymsBiuret solution, Allophanamide, Ureidoformamide, Allophanic acid amide, Dicarbamylamine, Allophanimidic acid, Urea, (aminocarbonyl)-, Dicarbonimidic diamide, 1-(carbamoylamino)formamide, 2-imidodicarbonic diamide, (aminocarbonyl)urea, Isobiuret (VAN)

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

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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 Biuret reagent
125 mLQuoted on request
500 mLQuoted on request
5 LQuoted on request

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

Questions about Biuret reagent

Which CAS number identifies Biuret reagent?
Biuret reagent is registered under CAS 108-19-0. You may also see it listed as Biuret solution, Allophanamide, Ureidoformamide. Our catalogue number for this item is ZX-003513.
What are the formula and molar mass of Biuret reagent?
For Biuret reagent, its formula is C2H5N3O2 and its molar mass is 103.08 g/mol. The systematic (IUPAC) name is carbamoylurea. InChIKey OHJMTUPIZMNBFR-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Biuret reagent?
This listing is Reagent grade. Standard packs are 125 mL, 500 mL, 5 L. Larger quantities and custom packing can be quoted on request.
Which documents come with Biuret reagent?
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 Biuret reagent to my country?
Yes. Because Biuret reagent 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.

Other grades with CAS 108-19-0

Biuret
CAS
108-19-0
Formula
C2H5N3O2
MW
103.08 g/mol
ZX-038366

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