Paraformaldehyde-13C
CAS N/A MFCD00145071
化学结构图
SMILES:
化学属性
| Mol. Weight | 31.02 |
|---|---|
| Mol. Formula | (13CH2O)n |
| Melting Point | 170 °C (dec.)(lit.) |
别名和识别编码
| Chemical Name | Paraformaldehyde-13C |
|---|---|
| Synonym | 多聚甲醛-13C |
| MDL Number | MFCD00145071 |
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分类
- {SNA} Alphabetical Listings, P, Stable Isotopes
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
- 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）；
- H315 Causes skin irritation 会刺激皮肤
- 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
- H351 Suspected of causing cancer 怀疑致癌
- H318 Causes serious eye damage 严重伤害眼睛
- H302+H332
- R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害
- R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
- R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
- R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
- R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
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