371130
1,4-Diisocyanatobutane
97.0%
Manufacturer: Sigma Aldrich
CAS Number: 4538-37-8
Synonym(S): Tetramethylene diisocyanate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 371130-1-G | In Stock | ₹ 10,121.38 |
| 5 G | 371130-5-G | In Stock | ₹ 42,271.63 |
371130 - 1 G
In Stock
Quantity
1
Base Price: ₹ 10,121.38
GST (18%): ₹ 1,821.848
Total Price: ₹ 11,943.228
Quality Level
200
Assay
97.0%
form
liquid
bp
102-104 °C/14 mmHg (lit.)
density
1.105 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
O=C=NCCCCN=C=O
InChI
1S/C6H8N2O2/c9-5-7-3-1-2-4-8-6-10/h1-4H2
InChI key
OVBFMUAFNIIQAL-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | 1,4-Diisocyanatobutane | ChemScene | -- | |
 | 4538-37-8 | 1,4-Diisocyanatobutane | A2B Chem | ₹ 4,449.12 - ₹ 91,977.00 |
Related Products
Description
- General description: 1,4-Diisocyanatobutane is a highly reactive compound with two isocyanate (-NCO) groups separated by a butane chain. It can undergo reactions such as urethane formation, crosslinking, and chain extension. It is widely used as a building block to synthesize polyurethane-based materials with excellent flexibility, impact resistance, and mechanical properties, making them useful in tissue engineering, contact lenses, biocompatible coatings, adhesives, foams, elastomers, and sealants.
- Application: 1,4-Diisocyanatobutanecan be used in the following fields:Tissue engineering -As a precursor to synthesize polyurethane composites which can be used as 3D scaffolds for tissue engineering,Contact lenses- As a cross-linking agent to prepare inorganic-organic hydrogel contact lenses for high refractive index ocular refractive correction biomaterial,Controlled drug delivery- As a chain extender to synthesize segmented polyurethanes for redox-sensitive controlled drug release systems.
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
222.8 °F
Flash Point(C)
106 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 200
Assay: 97.0%
form: liquid
bp: 102-104 °C/14 mmHg (lit.)
density: 1.105 g/mL at 25 °C (lit.)
storage temp.: 2-8°C
SMILES string: O=C=NCCCCN=C=O
InChI: 1S/C6H8N2O2/c9-5-7-3-1-2-4-8-6-10/h1-4H2
InChI key: OVBFMUAFNIIQAL-UHFFFAOYSA-N
Quality Level:
200
Assay:
97.0%
form:
liquid
bp:
102-104 °C/14 mmHg (lit.)
density:
1.105 g/mL at 25 °C (lit.)
storage temp.:
2-8°C
SMILES string:
O=C=NCCCCN=C=O
InChI:
1S/C6H8N2O2/c9-5-7-3-1-2-4-8-6-10/h1-4H2
InChI key:
OVBFMUAFNIIQAL-UHFFFAOYSA-N
Quality Level: 100
Assay: 90%
form: liquid
bp: 134-137 °C (lit.)
density: 1.13 g/mL at 25 °C (lit.)
storage temp.: 2-8°C
SMILES string: COC(=O)C(C)=O
InChI: __
InChI key: __
Quality Level:
100
Assay:
90%
form:
liquid
bp:
134-137 °C (lit.)
density:
1.13 g/mL at 25 °C (lit.)
storage temp.:
2-8°C
SMILES string:
COC(=O)C(C)=O
InChI:
__
InChI key:
__
Quality Level: 100
Assay: __
form: powder
bp: __
density: __
storage temp.: __
SMILES string: O[Fe]=O
InChI: 1S/Fe.H2O.O/h;1H2;/q+1;;/p-1
InChI key: AEIXRCIKZIZYPM-UHFFFAOYSA-M
Quality Level:
100
Assay:
__
form:
powder
bp:
__
density:
__
storage temp.:
__
SMILES string:
O[Fe]=O
InChI:
1S/Fe.H2O.O/h;1H2;/q+1;;/p-1
InChI key:
AEIXRCIKZIZYPM-UHFFFAOYSA-M
Quality Level: __
Assay: 96%
form: liquid
bp: 40 °C/75 mmHg (lit.)
density: 1.284 g/mL at 25 °C (lit.)
storage temp.: __
SMILES string: C\C(C)=C(\C)Br
InChI: 1S/C5H9Br/c1-4(2)5(3)6/h1-3H3
InChI key: DBELOSOZLGEZBM-UHFFFAOYSA-N
Quality Level:
__
Assay:
96%
form:
liquid
bp:
40 °C/75 mmHg (lit.)
density:
1.284 g/mL at 25 °C (lit.)
storage temp.:
__
SMILES string:
C\C(C)=C(\C)Br
InChI:
1S/C5H9Br/c1-4(2)5(3)6/h1-3H3
InChI key:
DBELOSOZLGEZBM-UHFFFAOYSA-N