ChemicalBook > CAS DataBase List > 1,4-DIISOCYANATOBUTANE

1,4-DIISOCYANATOBUTANE

Product Name: 1,4-DIISOCYANATOBUTANE
CAS No.: 4538-37-8
Chemical Name: 1,4-DIISOCYANATOBUTANE
Synonyms: Diisocyanatobutane;Iridodicarboximide;1,4-Diisocyatobutane;1,4-DIISOCYANATOBUTANE;1,4-BUTANEDIISOCYANATE;Butane, 1,4-diisocyanato-;1,4-Diisocyanatobutane,97%;1,4-DIISOCYANATOBUTANE 97%;TETRAMETHYLENE DIISOCYANATE;1,4-Diisocyanatobutane 97.0%
CBNumber: CB5476064
Molecular Formula: C6H8N2O2
Formula Weight: 140.14
MOL File: 4538-37-8.mol

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1,4-DIISOCYANATOBUTANE Property

Melting point:: 0°C
Boiling point:: 102-104 °C14 mm Hg(lit.)
Density: 1.105 g/mL at 25 °C(lit.)
refractive index: n20/D 1.453
Flash point:: 224 °F
storage temp.: 2-8°C
solubility: Chloroform (Sparingly), Methanol (Slightly)
form: Liquid
color: Clear light yellow
BRN: 1756894
InChI: InChI=1S/C6H8N2O2/c9-5-7-3-1-2-4-8-6-10/h1-4H2
InChIKey: OVBFMUAFNIIQAL-UHFFFAOYSA-N
SMILES: C(N=C=O)CCCN=C=O

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Safety

Hazard Codes: Xn
Risk Statements: 20/21/22-36/37/38
Safety Statements: 26-27-37/39
RIDADR: 2206
WGK Germany: 3
F: 10-21
HazardClass: 6.1(b)
PackingGroup: III
HS Code: 29291000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 371130
Product name: 1,4-Diisocyanatobutane
Purity: 97.0%
Packaging: 1g
Price: $178
Updated: 2025/07/31

Sigma-Aldrich

Product number: 371130
Product name: 1,4-Diisocyanatobutane
Purity: 97.0%
Packaging: 5g
Price: $635.55
Updated: 2025/07/31

TCI Chemical

Product number: T4313
Product name: 1,4-Diisocyanatobutane
Purity: min. 95.0 %
Packaging: 1G
Price: $88
Updated: 2025/07/31

TCI Chemical

Product number: T4313
Product name: 1,4-Diisocyanatobutane
Purity: min. 95.0 %
Packaging: 5G
Price: $264
Updated: 2025/07/31

Sigma-Aldrich

Product number: 69006
Product name: 1,4-Diisocyanatobutane
Purity: technical, ≥95.0% (GC)
Packaging: 1ml
Price: $184
Updated: 2023/01/07

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1,4-DIISOCYANATOBUTANE Chemical Properties,Usage,Production

Chemical Properties

clear light yellow liquid

Uses

1,4-Diisocyanatobutane is a useful research chemical compound used in the synthesis of elastomeric, biodegradable poly(ester-urethane)ureas.

1,4-DIISOCYANATOBUTANE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 1,4-DIISOCYANATOBUTANE manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 1,4-DIISOCYANATOBUTANE 4538-37-8
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2025-05-12

Hangzhou Verychem Science And Technology Co.Ltd

Product: 1,4-diisocyanatobutane 4538-37-8
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%min
Supply Ability: 20 tons
Release date: 2025-03-24

Shaanxi Dideu Medichem Co. Ltd

Product: 14-DIISOCYANATOBUTANE 4538-37-8
Price: US $25.00-11.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 200000KG
Release date: 2024-08-12

4538-37-8, 1,4-DIISOCYANATOBUTANERelated Search:

QUINOLINE-4-CARBOXYLIC ACID HYDRAZIDE Methacryloyl chloride Ethyl isocyanate Isophorone diisocyanate TRANS-1,4-CYCLOHEXANE DIISOCYANATE 1,4-DIISOCYANATOBUTANE Butyl isocyanate Propyl isocyanate

1,4-DIISOCYANATOBUTANE

TETRAMETHYLENE DIISOCYANATE

1,4-BUTANEDIISOCYANATE

1,4-DIISOCYANATOBUTANE 97%

1,4-Diisocyanatobutane,97%

1,4-Diisocyanatobutane 97.0%

1,4-Diisocyanatobutane technical, >=95.0% (GC)

1,4-Diisocyatobutane

Diisocyanatobutane

Butane, 1,4-diisocyanato-

1,4-Diisocyanatobutane , 1,4-Diisocyanatobutane

Iridodicarboximide

4538-37-8

OCNCH24NCO

Building Blocks

Organic Building Blocks

Isocyanates

Nitrogen Compounds