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Laboratory & Synthesis Solvents

1-Butanol, USP 99.5%

USPAvailable on request

Order 1-Butanol, USP 99.5% (CAS 71-36-3) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-038443.

Pack sizes
1-Butanol, USP 99.5% chemical structure
CAS number71-36-3
FormulaC4H10O
Molar mass74.12 g/mol
Physical formLiquid
HS code29051300
Purity99.5%
InChIKeyLRHPLDYGYMQRHN-UHFFFAOYSA-N
IUPAC namebutan-1-ol

About 1-Butanol, USP 99.5%

Researchers and plant chemists source 1-Butanol, USP 99.5% from Zemixal for routine and specialised work. Identity at a glance (USP): CAS 71-36-3, formula C4H10O and molar mass 74.12 g/mol. It is handled as a liquid.

Typical applications

  • Reaction medium
  • Extraction & work-up
  • Cleaning & rinsing

Handling and storage

Hazard communication follows GHS (Danger: H226, H302, H315 and H318). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 500 mL, 1 L, 2 L, 2.5 L and 25 L, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Reaction medium
  • Extraction & work-up
  • Cleaning & rinsing

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

USP Grade (United States Pharmacopeia)

Specifications and identifiers

Specifications of 1-Butanol, USP 99.5%
Product name1-Butanol, USP 99.5%
Catalogue numberZX-038443
CAS number71-36-3
IUPAC namebutan-1-ol
Molecular formulaC4H10O
Molar mass74.12 g/mol
Exact mass74.0732
GradeUSP
Purity / assay99.5%
Physical formLiquid
XLogP30.9
H-bond donors / acceptors1 / 1
Topological polar surface area20.2 Ų
HS code29051300
InChIKeyLRHPLDYGYMQRHN-UHFFFAOYSA-N
SMILESCCCCO
PubChem CID263
Synonymsn-butanol, Butyl alcohol, n-butyl alcohol, Propylcarbinol, 1-hydroxybutane, Butyl hydroxide, Methylolpropane, Propylmethanol, Butyric alcohol, n-Butan-1-ol, 1-Butyl alcohol, Propyl carbinol

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
GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H226Flammable liquid and vapor
  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H318Causes serious eye damage
  • H335May cause respiratory irritation
  • H336May cause drowsiness or dizziness

Precautionary statements P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P362 + P364, P370 + P378

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-Butanol, USP 99.5%
500 mLQuoted on request
1 LQuoted on request
2 LQuoted on request
2.5 LQuoted on request
25 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 1-Butanol, USP 99.5%

Which CAS number identifies 1-Butanol, USP 99.5%?
1-Butanol, USP 99.5% is registered under CAS 71-36-3. You may also see it listed as n-butanol, Butyl alcohol, n-butyl alcohol. Our catalogue number for this item is ZX-038443.
What are the formula and molar mass of 1-Butanol, USP 99.5%?
For 1-Butanol, USP 99.5%, its formula is C4H10O and its molar mass is 74.12 g/mol. The systematic (IUPAC) name is butan-1-ol. InChIKey LRHPLDYGYMQRHN-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 1-Butanol, USP 99.5%?
This listing is USP grade with 99.5% purity. Standard packs are 500 mL, 1 L, 2 L, 2.5 L, 25 L. Larger quantities and custom packing can be quoted on request.
Which documents come with 1-Butanol, USP 99.5%?
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-Butanol, USP 99.5% to my country?
Yes. Because 1-Butanol, USP 99.5% 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 71-36-3

All 10 grades

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