Urea, polymer with formaldehyde, methylated
CAS 68071-45-4 MFCD00197930
化学结构图
SMILES: C=O.NC(N)=O
化学属性
| Density | 1.217 g/mL at 25 °C(lit.) |
|---|---|
| Refractive index | n20/D 1.484(lit.) |
别名和识别编码
| MDL Number | MFCD00197930 |
|---|---|
| PubChem Substance ID | 24866227 |
| Chemical Name | Urea, polymer with formaldehyde, methylated |
| Synonym | 聚(脲-co-甲醛)，甲基化 |
| InChIKey | ODGAOXROABLFNM-UHFFFAOYSA-N |
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分类
- {SNA} Engineering Polymers, Formaldehyde Copolymers and Epoxies, Materials Science, Polymer Science, Polymers
安全信息
GHS Symbol
- P305+P351+P338
- P308+P313
- 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。
- P201 Obtain special instructions before use. 使用前获取专门指示。
- H350 May cause cancer 可能致癌
- H315 Causes skin irritation 会刺激皮肤
- H317 May cause an allergic skin reaction 可能导致皮肤过敏
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- 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；
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
- S53 Avoid exposure - obtain special instructions before use 避免接触，使用前获得特别指示说明；
- S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
- R46 May cause inheritable genetic damage 可能引起遗传基因损害
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R45 May cause cancer 可能致癌
- R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
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