Introduction：Basic information about CAS 70900-21-9|HYDRIDE TERMINATED POLY(DIMETHYLSILOXANE), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | HYDRIDE TERMINATED POLY(DIMETHYLSILOXANE) |
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| CAS Number | 70900-21-9 | Molecular Weight | / |
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| Density | 0.93g/mL | Boiling Point | 230°C(lit.) |
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| Molecular Formula | C2H7OSi-(C2H6OSi)n-C2H7Si | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 112.8°C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | Poly(dimethylsiloxane) hydride terminated |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.93g/mL |
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| Boiling Point | 230°C(lit.) |
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| Molecular Formula | C2H7OSi-(C2H6OSi)n-C2H7Si |
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| Flash Point | 112.8°C |
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| InChIKey | HZBDPZBVINJJET-UHFFFAOYSA-N |
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| SMILES | C[SiH](C)O[Si](C)(C)O[SiH](C)C |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26 |
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| RIDADR | NONH for all modes of transport |
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Synonyms
| Di-Me-Siloxanes and Silicones hydrogen-terminated |
| Polysiloxanes di-Me hydrogen-terminated |
| MFCD00197934 |
