3,4,5-Trimethoxybenzyl Isocyanate 3,4,5-三甲氧基苄基异氰酸酯
CAS 351003-01-5 MFCD03427033
化学结构图
SMILES: COC1C=C(CN=C=O)C=C(OC)C=1OC
化学属性
| Mol. Formula | (CH3O)3C6H2CH2NCO |
|---|---|
| Mol. Weight | 223.23 |
| Melting Point | 84-88 °C(lit.) |
别名和识别编码
| Chemical Name | 3,4,5-Trimethoxybenzyl Isocyanate |
|---|---|
| MDL Number | MFCD03427033 |
| PubChem Substance ID | 24878066 |
| Synonym | 3,4,5-三甲氧基苄基异氰酸酯 |
| Chemical Name Translation | 3,4,5-三甲氧基苄基异氰酸酯 |
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分类
- {SNA} Chemical Class, Analytical Standards, Analytical/Chromatography, Building Blocks, Chemical Synthesis, Isocyanates, Nitrogen Compounds, Organic Building Blocks, Phenols
- {SNA} Additional Standards, Analytical Standards, Building Blocks, Chemical Class, Chemical Synthesis, Isocyanates, Nitrogen Compounds, Organic Building Blocks, Phenols, 分析/色谱
安全信息
GHS Symbol
- P342+P311
- 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
- H332 Harmful if inhaled 吸入有害
- H315 Causes skin irritation 会刺激皮肤
- H317 May cause an allergic skin reaction 可能导致皮肤过敏
- H302 Harmful if swallowed 吞食有害
- H312 Harmful in contact with skin 皮肤接触有害
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled 吸入可能导致过敏或哮喘症状或呼吸困难
- 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
- 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；
- S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
- S22 Do not breathe dust 不要吸入粉尘；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R42 May cause sensitisation by inhalation 吸入会产生过敏反应
- 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
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