4538-37-8
4538-37-8 structure
- Name: 1,4-Diisocyanatobutane
- Chemical Name: 1,4-diisocyanatobutane
- CAS Number: 4538-37-8
- Molecular Formula: C6H8N2O2
- Molecular Weight: 140.140
- Catalog: Chemical reagent Organic reagent Cyanide/nitrile
- Create Date: 2018-04-01 08:00:00
- Modify Date: 2024-01-09 17:41:53
| Name | 1,4-diisocyanatobutane |
|---|---|
| Synonyms |
1,4-Diisocyanatobutane
Butane, 1,4-diisocyanato- 1,4-bisisocyanatobutane 1,4-butanediisocyanate 1,4-diisocyanato-butane 1,4-tetramethylene diisocyanate Butane,1,4-diisocyanato Tetramethylene diisocyanate butane-1,4-diisocyanate MFCD00075559 |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 220.5±0.0 °C at 760 mmHg |
| Melting Point | 0ºC |
| Molecular Formula | C6H8N2O2 |
| Molecular Weight | 140.140 |
| Flash Point | 106.7±0.0 °C |
| Exact Mass | 140.058578 |
| PSA | 58.86000 |
| LogP | 2.27 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.484 |
| Storage condition | 2-8°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 + H312 + H332-H315-H319-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn |
| Risk Phrases | R20/21/22 |
| Safety Phrases | S26-S27-S37-S39 |
| RIDADR | UN 2206 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 6.1(b) |
| HS Code | 29291000 |
|
~%
4538-37-8 |
| Literature: Saunders; Slocombe Chemical Reviews (Washington, DC, United States), 1948 , vol. 43, p. 204 Full Text Show Details I.G.Farbenind.,Bios Final Rep.Nr.1497<1946> Full Text Show Details Siefken Justus Liebigs Annalen der Chemie, 1949 , vol. 562, p. 75,1114 |
|
~58%
4538-37-8 |
| Literature: Wathier; Polidori; Ruiz; Fabiano; Pucci New Journal of Chemistry, 2001 , vol. 25, # 12 p. 1588 - 1599 |
|
~%
4538-37-8 |
| Literature: Lesiak,T.; Seyda,K. Journal fuer Praktische Chemie (Leipzig), 1979 , vol. 321, p. 161 - 163 |
|
~%
4538-37-8 |
| Literature: Eckert; Herr Kunstsd.Zellw.Chem.Abstr., 1947 , vol. 25, p. 208 Kunstsd.Zellw.Chem.Abstr., 1949 , p. 1564 |
|
~%
4538-37-8 |
| Literature: Farbenfabr. Bayer Patent: DE876238 , 1942 ; Full Text Show Details Farbenfabr. Bayer Patent: DE947471 , 1953 ; |
|
~%
4538-37-8 |
| Literature: Ethyl Corp. Patent: US2866801 , 1955 ; |
|
~%
4538-37-8 |
| Literature: Ulrich,H.; Sayigh,A.A.R. Angewandte Chemie, 1966 , vol. 78, p. 761 - 769 |
| Precursor 6 | |
|---|---|
| DownStream 3 | |
