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Indicators, Chelating Agents & Test Papers

2,2'-Bipyridyl, GR 99%+

ARAvailable on request

2,2'-Bipyridyl, GR 99%+ (CAS 366-18-7) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-000302.

Pack sizes
2,2'-Bipyridyl, GR 99%+ chemical structure
CAS number366-18-7
FormulaC10H8N2
Molar mass156.18 g/mol
Physical formCrystalline
HS code29333990
UN numberUN 2811
Purity≥99%
InChIKeyROFVEXUMMXZLPA-UHFFFAOYSA-N
IUPAC name2-pyridin-2-ylpyridine

About 2,2'-Bipyridyl, GR 99%+

2,2'-Bipyridyl, GR 99%+ is part of the Zemixal indicators, Chelating Agents & Test Papers range. Identity at a glance (AR): CAS 366-18-7, formula C10H8N2 and molar mass 156.18 g/mol. Expect pink to white powder or crystal or chunks.

Typical applications

  • Titration end-point detection
  • pH determination
  • Analytical testing
  • Indicator for titrations

Handling and storage

Reported physical data: melting point 70-73 °C and boiling point 273 °C. It carries the GHS signal word Danger (H301+H311, H301, H311 and H312), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 2811.

Order it in 5 g, 25 g, 100 g, 500 g and 5 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Titration end-point detection
  • pH determination
  • Analytical testing
  • Indicator for titrations

Applications

Research Labs and Universities

Grade guides

AR Grade (Analytical Reagent)

Specifications and identifiers

Specifications of 2,2'-Bipyridyl, GR 99%+
Product name2,2'-Bipyridyl, GR 99%+
Catalogue numberZX-000302
CAS number366-18-7
IUPAC name2-pyridin-2-ylpyridine
Molecular formulaC10H8N2
Molar mass156.18 g/mol
Exact mass156.0687
GradeAR
Purity / assay≥99%
Physical formCrystalline
AppearancePink to white powder or crystal or chunks
Melting point70-73 °C
Boiling point273 °C
XLogP31.7
H-bond donors / acceptors0 / 2
Topological polar surface area25.8 Ų
HS code29333990
UN numberUN 2811
InChIKeyROFVEXUMMXZLPA-UHFFFAOYSA-N
SMILESC1=CC=NC(=C1)C2=CC=CC=N2
PubChem CID1474
Synonyms2,2'-Bipyridine, 2,2'-Dipyridine, 2,2'-Dipyridyl, 2,2'-Bipyridyl, Bipyridine, 2-(2-Pyridyl)pyridine, 2,2'-Bipyridin, 2,2-bipyridyl, alpha,alpha'-Dipyridyl, alpha,alpha'-Bipyridyl, alpha,alpha'-Dipyridine, 2,2-Bipyridine

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

Signal word Danger

  • H301+H311Toxic if swallowed or in contact with skin
  • H301Toxic if swallowed
  • H311Toxic in contact with skin
  • H312Harmful in contact with skin
  • H319Causes serious eye irritation
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P262, P264, P264 + P265, P270, P273, P280, P301 + P316, P302 + P352, P305 + P351 + P338, P316, P317, P321, P330, P337 + P317, P361 + P364, P362 + P364, 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 2,2'-Bipyridyl, GR 99%+
5 gQuoted on request
25 gQuoted on request
100 gQuoted on request
500 gQuoted on request
5 kgQuoted on request
25 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 2,2'-Bipyridyl, GR 99%+

Which CAS number identifies 2,2'-Bipyridyl, GR 99%+?
2,2'-Bipyridyl, GR 99%+ is registered under CAS 366-18-7. You may also see it listed as 2,2'-Bipyridine, 2,2'-Dipyridine, 2,2'-Dipyridyl. Our catalogue number for this item is ZX-000302.
What are the formula and molar mass of 2,2'-Bipyridyl, GR 99%+?
For 2,2'-Bipyridyl, GR 99%+, its formula is C10H8N2 and its molar mass is 156.18 g/mol. The systematic (IUPAC) name is 2-pyridin-2-ylpyridine. InChIKey ROFVEXUMMXZLPA-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 2,2'-Bipyridyl, GR 99%+?
This listing is AR grade with ≥99% purity. Standard packs are 5 g, 25 g, 100 g, 500 g, 5 kg, 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with 2,2'-Bipyridyl, GR 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 2,2'-Bipyridyl, GR 99%+ to my country?
Yes. Because 2,2'-Bipyridyl, GR 99%+ is classed as hazardous (UN 2811), 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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