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P2139 | CAS:25322-68-3 | PEG | Poly(ethylene glycol) | 聚乙二醇 8000
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P2139 Poly(ethylene glycol)
Aldrich average mol wt 8,000, powder
窗体底端
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货号
号 |
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您的价格
RMB |
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P2139-500G |
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437.58 |
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P2139-1KG |
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836.55 |
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P2139-2KG |
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1,351.35 |
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Synonym: |
PEG |
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CAS Number: |
25322-68-3 |
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Linear Formula: |
H(OCH2CH2)nOH |
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MDL number: |
MFCD00081839 |
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PubChem Substance ID: |
24898275 |
性质
| vapor density |
>1 (vs air) |
| vapor pressure |
<0.01 mmHg ( 20 °C) |
| form |
powder |
| autoignition temp. |
581 °F |
| mol wt |
average mol wt 8,000 |
安全性
| Personal Protective Equipment |
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
| WGK Germany |
1 |
| RTECS |
TQ4105000 |
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