S393979
1,4-Diisocyanatobutane , technical,≥95.0%(GC) , 4538-37-8
Synonym(s):
Tetramethylene diisocyanate
| Pack Size | Price | Stock | Quantity |
| 1ml | RMB814.59 | In Stock |
|
| 5ml | RMB3075.22 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 0°C |
| Boiling point: | 102-104 °C14 mm Hg(lit.) |
| Density | 1.105 g/mL at 25 °C(lit.) |
| refractive index | n |
| 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 |
Description and Uses
1,4-Diisocyanatobutane is a useful research chemical compound used in the synthesis of elastomeric, biodegradable poly(ester-urethane)ureas.
Safety
| Symbol(GHS) |   GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H302+H312+H332-H315-H317-H319-H334-H335 |
| Precautionary statements | P261-P264-P280-P301+P312-P302+P352+P312-P305+P351+P338 |
| 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 |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
