α,ω-Dicarboxyl Poly(Ethylene Glycol) α,ω-二羧基聚乙二醇(HOOC-PEG-COOH)
CAS 39927-08-7 MFCD00132002
化学结构图
SMILES:
化学属性
| Density | 1.302 g/mL at 25 °C |
|---|---|
| Mol. Formula | HOOCCH2(OCH2CH2)nOCH2COOH |
| Refractive index | n20/D 1.454 |
别名和识别编码
| Synonym | Polyglycol 250 diacid 聚乙二醇二羧酸 Polyglycol 600 diacid 聚乙二醇 600 二酸 Polyglycol 600 diacid 聚乙二醇 250 二酸 Polyglycol 250 diacid 聚乙二醇 250 二酸 聚乙二醇 600 二酸 |
|---|---|
| MDL Number | MFCD00132002 |
| PubChem Substance ID | 24865415 |
| Chemical Name | α,ω-Dicarboxyl Poly(Ethylene Glycol) |
| Chemical Name Translation | α,ω-二羧基聚乙二醇(HOOC-PEG-COOH) |
| CAS Number | 39927-08-7 |
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分类
- {SA} Carboxylic Acid, Homobifunctional PEGs, Materials Science, Poly(ethylene glycol) and Poly(ethylene oxide), Polymer Science, Polymers
- {SNA} Carboxylic Acid, Homobifunctional PEGs, Poly(ethylene glycol) and Poly(ethylene oxide), Polymer Science, Polymers, 材料科学
- {SNA} Carboxylic Acid,
安全信息
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- 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
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
GHS Symbol
- 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）；
- R34 Causes burns 会导致灼伤
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