ChemicalBook >?? ???? >????B?,???????
????B?,???????
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????B?,??????? ??
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- 2-8°C
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- sterile distilled water: soluble
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- ?? ? ???? ?? (GHS)
| ??? ?? | Xn,T+ | ||
|---|---|---|---|
| ?? ???? ?? | 20/22-36-26/27/28 | ||
| ????? | 22-24/25-36/37-45-28-26 | ||
| ????(UN No.) | UN 3462 6.1/PG 3 | ||
| WGK ?? | 3 | ||
| RTECS ?? | XW5807700 | ||
| ???? ??? | 6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials |
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| Hazard Classifications | Acute Tox. 1 Dermal Acute Tox. 1 Inhalation Acute Tox. 1 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| ?? ?: | Danger | ||||||||||||||
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Staphylococcal enterotoxin B (SEB) which binds to MHC class II molecules and specific Vβ regions of T cell receptors (TCR), resulting in the activation of both monocytes/macrophages and T lymphocytes may be used as a superantigen and immune system activator. SEB may be used as a reference material in the development of SEB detection systems.???
A poison.Biochem/physiol Actions
A superantigen for T-lymphocytes. Activator of the immune system that binds to major histocompatibility complex (MHC) antigens and CD28.????B?,??????? ?? ?? ? ???
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| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Merck KGaA | -- |
ordercn@merckgroup.com | China | 6394 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | 17391631969 |
1023@dideu.com | China | 9992 | 58 |
| Guangzhou Aipel Biotechnology Co., Ltd. | -- |
CHINA | 158 | 58 |
????B?,??????? ?? ??:
??????? ?? ???? ????????? ??????? ?2? ???(II) ????????? ?????? ?? ????????? ????? ??(2,2,6,6-?????-3,5-???????)
Benzyl isocyanide
DICHLORO(ETHYLENEDIAMINE)PLATINUM(II)
1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE
TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)
TERT-BUTYL ISOCYANIDE
METHYL ISOCYANOACETATE
PHENYLSELENOL
Tosylmethyl isocyanide
N-BUTYLISOCYANIDE
SALCOMINE
Ethyl isocyanoacetate
Tris(2,4-pentanedionato)chroMiuM(III)