| Kingfirst Chemical (Nanjing) Co., Ltd. | China | Inquire | ||
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+86 (25) 8452-2992 8477-3604 | |||
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marketing@kingfirstchem.com | |||
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| Nanjing Capatue Chemical Co., Ltd. | China | Inquire | ||
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+86 (25) 8637-1192 +86 13851602286 | |||
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info@capatue.com stephenchow@capatue.com | |||
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QQ chat | |||
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| Sigmasil Chem Co., Ltd. | China | Inquire | ||
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+86 (27) 8870-5302 | |||
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silanes@sigmasil.com sigmasil@hotmail.com | |||
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| Silar Laboratories | USA | Inquire | ||
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+1 (910) 762-5800 | |||
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info@silar.com | |||
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| Wilshire Technologies, Inc. | USA | Inquire | ||
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+1 (609) 683-1117 | |||
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Wilshire-info@evonik.com | |||
| Chemical manufacturer since 1997 | ||||
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| Shanghai Profirst Co., Ltd. | China | Inquire | ||
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+86 (21) 3812-2007 | |||
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lucy@profirst.cn | |||
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QQ chat | |||
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| BOC Sciences | USA | Inquire | ||
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+1 (631) 485-4226 | |||
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info@bocsci.com | |||
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| Nanjing SiSiB Silicones Co., Ltd. | China | Inquire | ||
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+86 (25) 5859-9930 5859-9931 5859-9932 +86 13913891929 | |||
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sales@sisib.com | |||
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| Chemical manufacturer since 1989 | ||||
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| Classification | Chemical reagent >> Silane reagent |
|---|---|
| Name | Heptamethyldisilazane |
| Synonyms | N,N-Bis(trimethylsilyl)methylamine |
| Molecular Structure | ![]() |
| Molecular Formula | C7H21NSi2 |
| Molecular Weight | 175.42 |
| CAS Registry Number | 920-68-3 |
| EC Number | 213-061-5 |
| Density | 0.797 |
|---|---|
| Boiling point | 150 ºC |
| Refractive index | 1.42-1.422 |
| Flash point | 27 ºC |
| Water solubility | Decomposes |
| Hazard Symbols |
Xi Details | ||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Risk Codes | R10;R36/37/38 Details | ||||||||||||||||||||||||||||||||||||
| Safety Description | S26;S36 Details | ||||||||||||||||||||||||||||||||||||
| Hazard Classification | |||||||||||||||||||||||||||||||||||||
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| Transport Information | UN 1993 | ||||||||||||||||||||||||||||||||||||
| SDS | Available | ||||||||||||||||||||||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for Heptamethyldisilazane |