Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

840099 n-Butyl isocyanate

n-Butyl isocyanate for synthesis. CAS 111-36-4, molar mass 99.13 g/mol.

n-Butyl isocyanate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Isocyanic acid butyl ester

CAS #: 111-36-4 EC Number: 203-862-8 Molar Mass: 99.13 g/mol Hill Formula: C₅H₉NO
840099
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
111-36-4203-862-8C₅H₉NO99.13 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.40099.0025 25 ml
Description
Catalogue Number840099
SynonymsIsocyanic acid butyl ester
References
Product Information
CAS number111-36-4
EC number203-862-8
Hill FormulaC₅H₉NO
Molar Mass99.13 g/mol
HS Code2929 10 00
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Applicationn-Butyl isocyanate for synthesis. CAS 111-36-4, molar mass 99.13 g/mol.
Biological Information
Physicochemical Information
Boiling point116 °C (1013 hPa)
Density0.89 g/cm3 (20 °C)
Explosion limit1.3 - 10 %(V)
Flash point11 °C
Ignition temperature425 °C
Melting Point-75 °C
Vapor pressure95 hPa (50 °C)
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 360 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H225: Highly flammable liquid and vapour.
H302: Harmful if swallowed.
H314: Causes severe skin burns and eye damage.
H317: May cause an allergic skin reaction.
H330: Fatal if inhaled.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H412: Harmful to aquatic life with long lasting effects.
EUH014: Reacts violently with water.
Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P403 + P235: Store in a well-ventilated place. Keep cool.
Signal WordDanger
RTECSNQ8250000
Storage class3 Flammable liquids
WGKWGK 1 slightly hazardous to water
Disposal11
Organic acid halides, anhydrides and isocyanates can be added dropwise to an excess of methanol (Cat. No. 822283) to convert them into the corresponding methyl esters or methyl carbamates. If necessary, neutralize with sodium hydroxide solution (Cat. No. 105587). Fill into container A.
Safety Information
Categories of dangerhighly flammable, very toxic, corrosive, sensitizing
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 2485 , 6.1 (3), I
Declaration (transport by air) IATA-DGRUN 2485 , 6.1 (3),
Declaration (transport by sea) IMDG-CodeUN 2485 , 6.1 (3), I
Supplemental Information
Specifications
Assay (GC, area%)≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C)0.887 - 0.890
Appearance of substance (visual)clear to light turbid
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8.40099.0025 04022536580630

Documentation

n-Butyl isocyanate SDS

Title

Safety Data Sheet (SDS) 

n-Butyl isocyanate Certificates of Analysis

Product Number PackagingLot Number
8.40099.0025