1,4-Butanediisocyanate 1,4-丁二异氰酸酯
CAS 4538-37-8 MFCD00075559
化学结构图
SMILES: O=C=NCCCCN=C=O
化学属性
| Mol. Formula | C6H8N2O2 |
|---|---|
| Mol. Weight | 140.14 |
| Density | 1.105 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.453 |
| Boiling Point | 102-104 °C/14 mmHg(lit.) |
别名和识别编码
| Chemical Name | 1,4-Butanediisocyanate |
|---|---|
| Synonym | 1,4-Diisocyanatobutane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {SNA} 1,4-二异氰酸根丁烷 异环己酰亚胺 |
| CAS Number | 4538-37-8 |
| Beilstein Registry Number | 1756894 |
| MDL Number | MFCD00075559 |
| PubChem Substance ID | 350453 |
| Chemical Name Translation | 1,4-丁二异氰酸酯 |
| LabNetwork Molecule ID | LN01815427 |
| InChI | InChI=1S/C6H8N2O2/c9-5-7-3-1-2-4-8-6-10/h1-4H2 |
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分类
- {SNA} Isocyanate Monomers, Materials Science, Monomers, Polymer Science
- {SNA} Building Blocks, Chemical Synthesis, Isocyanate Monomers, Isocyanates, Monomers, Nitrogen Compounds, Organic Building Blocks, Polymer Science, 材料科学
- {SNA} Isocyanate Monomers, Monomers, Polymer Science, 材料科学
- {SNA} Building Blocks, Chemical Synthesis, Isocyanate Monomers, Isocyanates, Materials Science, Monomers, Nitrogen Compounds, Organic Building Blocks, Polymer Science
相关文献及参考
- Beil. 4 ,IV,1297
- FT-NMR 1 (1), 1404:B / RegBook 1 (1), 1023:F / Structure Index 1 , 159:A:6
安全信息
GHS Symbol
- H315 Causes skin irritation 会刺激皮肤
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H319 Causes serious eye irritation 严重刺激眼睛
- H302+H312+H332
- H332 Harmful if inhaled 吸入有害
- H302 Harmful if swallowed 吞食有害
- H312 Harmful in contact with skin 皮肤接触有害
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P305+P351+P338
- S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
