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Molekula

Molekula

n-Butyllithium, 2.5M solution in hexanes

CAS 109-72-8 C4H9Li MW 64.06 Made to order
CoA by batch

Overview

A high-purity grignard reagents supplied by Molekula across research and bulk scale.

Specifications

Property Value
Appearance Clear yellowish solution
Assay Active base 22.97%

Storage & handling

Property Value
Storage Temperature 2 to 8 °C
Flash Point -22 C
Transport Class 4.2 (4.3)
Packing Group I
Shelf Life 24 months

Identification

Property Value
CAS Number 109-72-8
Molecular Formula C4H9Li
Molecular Weight 64.06
EC / UN Number 3394
REACH Code Y110
Tariff Code 29319000

Safety & GHS

Danger
  • GHS pictogram — Flammable Flammable GHS02
  • GHS pictogram — Oxidizing Oxidizing GHS03
  • GHS pictogram — Compressed Gas Compressed Gas GHS04
  • GHS pictogram — Toxic Toxic GHS06

Hazard statements

  • EUH014 Reacts violently with water
  • H225 Highly flammable liquid and vapour
  • H250 Catches fire spontaneously if exposed to air
  • H314 Causes severe skin burns and eye damage
  • H373 May cause damage to organs through prolonged or repeated exposure
  • H411 Toxic to aquatic life with long lasting effects

Precautionary statements

  • P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
  • P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray
  • P273 Avoid release to the environment
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Pricing & pack sizes

Pack sizes & pricing

  • 100 mL

    £57.00 · per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

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