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;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%;1,4-Diisocyanatobutane technical, >=95.0% (GC)
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
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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
$68.8
Updated
2024/03/01
Sigma-Aldrich
Product number
371130
Product name
1,4-Diisocyanatobutane
Purity
97.0%
Packaging
5g
Price
$648
Updated
2024/03/01
Sigma-Aldrich
Product number
69006
Product name
1,4-Diisocyanatobutane
Purity
technical, ≥95.0% (GC)
Packaging
1ml
Price
$184
Updated
2023/01/07
Sigma-Aldrich
Product number
69006
Product name
1,4-Diisocyanatobutane
Purity
technical, ≥95.0% (GC)
Packaging
5ml
Price
$554
Updated
2023/01/07
Usbiological
Product number
411339
Product name
1,4-Diisocyanatobutane
Packaging
500mg
Price
$305
Updated
2021/12/16
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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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1,4-DIISOCYANATOBUTANE Suppliers

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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-
  • 4538-37-8
  • OCNCH24NCO
  • Building Blocks
  • Organic Building Blocks
  • Isocyanates
  • Nitrogen Compounds