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Analytical Reagents

Butyl bromide, 99%

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Order Butyl bromide, 99% (CAS 109-65-9) online at Zemixal: C4H9Br, COA and SDS with every lot, worldwide shipping. Ships from India to 120+ countries.

Pack sizes
Butyl bromide, 99% chemical structure
CAS number109-65-9
FormulaC4H9Br
Molar mass137.02 g/mol
Physical formLiquid
HS code29051300
UN numberUN 1126
Purity99%
InChIKeyMPPPKRYCTPRNTB-UHFFFAOYSA-N
IUPAC name1-bromobutane

About Butyl bromide, 99%

Butyl bromide, 99% sits in our analytical Reagents section and ships worldwide from stock or short lead time. Identity at a glance (99%): CAS 109-65-9, formula C4H9Br and molar mass 137.02 g/mol. It is described as colourless to pale yellow liquid.

Typical applications

  • Organic synthesis
  • Laboratory analysis

Safe handling

Reported physical data: melting point -112 °C and density 1.276 g/mL at 25 °C. It carries the GHS signal word Danger (H225, H226, H315 and H319), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 1126.

Standard pack sizes are 500 mL and 250 kg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Organic synthesis
  • Laboratory analysis

Applications

Specifications and identifiers

Specifications of Butyl bromide, 99%
Product nameButyl bromide, 99%
Catalogue numberZX-000036
CAS number109-65-9
IUPAC name1-bromobutane
Molecular formulaC4H9Br
Molar mass137.02 g/mol
Exact mass135.9888
Purity / assay99%
Physical formLiquid
AppearanceColourless to pale yellow liquid
Melting point-112 °C
Density1.276 g/mL at 25 °C
XLogP32.8
H-bond donors / acceptors0 / 0
Topological polar surface area0 Ų
HS code29051300
UN numberUN 1126
InChIKeyMPPPKRYCTPRNTB-UHFFFAOYSA-N
SMILESCCCCBr
PubChem CID8002
SynonymsBromobutane, Butane, 1-bromo-, 1-Butyl bromide, n-Butylbromide, butylbromide, Butane, bromo-, l-bromobutane, n-butylbromid, bromo butane, n-butyl bromine, n-butyl-bromide, 1-butylbromide

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

Safety and GHS hazards

GHS02 Flammable
Flammable
GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H225Highly flammable liquid and vapor
  • H226Flammable liquid and vapor
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H351Suspected of causing cancer
  • H373May causes damage to organs through prolonged or repeated exposure
  • H411Toxic to aquatic life with long lasting effects

Precautionary statements P203, P210, P233, P240, P241, P242, P243, P260, P261, P264, P264 + P265, P271, P273, P280, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P318, P319, P321, P332 + P317, P337 + P317, P362 + P364

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 Butyl bromide, 99%
500 mLQuoted on request
250 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 Butyl bromide, 99%

Which CAS number identifies Butyl bromide, 99%?
Butyl bromide, 99% is registered under CAS 109-65-9. You may also see it listed as Bromobutane, Butane, 1-bromo-, 1-Butyl bromide. Our catalogue number for this item is ZX-000036.
What are the formula and molar mass of Butyl bromide, 99%?
For Butyl bromide, 99%, its formula is C4H9Br and its molar mass is 137.02 g/mol. The systematic (IUPAC) name is 1-bromobutane. InChIKey MPPPKRYCTPRNTB-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Butyl bromide, 99%?
This listing is 99% purity. Standard packs are 500 mL, 250 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Butyl bromide, 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 Butyl bromide, 99% to my country?
Yes. Because Butyl bromide, 99% is classed as hazardous (UN 1126), 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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