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

822066 Hexamethylene diisocyanate

Hexamethylene diisocyanate for synthesis. CAS 822-06-0, EC Number 212-485-8, chemical formula OCN(CH₂)₆NCO.

Hexamethylene diisocyanate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 1,6-Diisocyanatohexane

CAS #: 822-06-0 EC Number: 212-485-8 Molar Mass: 168.2 g/mol Chemical Formula: OCN(CH₂)₆NCO Hill Formula: C₈H₁₂N₂O₂
822066
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
822-06-0212-485-8C₈H₁₂N₂O₂OCN(CH₂)₆NCO168.2 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8220661000 Glass bottle 1 l
Description
Catalogue Number822066
Synonyms1,6-Diisocyanatohexane
DescriptionHexamethylene diisocyanate
References
Product Information
CAS number822-06-0
EC index number615-011-00-1
EC number212-485-8
Hill FormulaC₈H₁₂N₂O₂
Chemical formulaOCN(CH₂)₆NCO
Molar Mass168.2 g/mol
HS Code2929 10 90
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationHexamethylene diisocyanate for synthesis. CAS 822-06-0, EC Number 212-485-8, chemical formula OCN(CH₂)₆NCO.
Biological Information
Physicochemical Information
Boiling point255 °C (1013 hPa)
Density1.047 g/cm3 (20 °C)
Explosion limit0.9 - 9.5 %(V)
Flash point130 °C
Ignition temperature454 °C
Melting Point-67 °C
Vapor pressure0.007 hPa (20 °C)
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 746 mg/kg
LD 50 dermalLD50 Rabbit 570 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)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.
H335: May cause respiratory irritation.
Precautionary Statement(s)P260: Do not breathe mist or vapours.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
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.
Signal WordDanger
Storage class6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
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 dangertoxic, irritant, sensitizing
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 2281 , 6.1, II
Declaration (transport by air) IATA-DGRUN 2281 , 6.1, II
Declaration (transport by sea) IMDG-CodeUN 2281 , 6.1, II
Supplemental Information
Specifications
Assay (GC, area%)≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C)1.046 - 1.047
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8220661000 04022536483436

Documentation

Hexamethylene diisocyanate SDS

Title

Safety Data Sheet (SDS) 

Hexamethylene diisocyanate Certificates of Analysis

Product Number PackagingSpecificationLot Number
8220661000 Glass bottlePDF Specification Document

Related Products & Applications

Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Polyaddition Reagents
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Polycondensation Reagents
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Nitriles and Isonitriles > Isocyanates
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Nitriles and Isonitriles > Isocyanates
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Polyaddition Reagents
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Nitriles and Isonitriles > Isocyanates
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Polycondensation Reagents