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175102

Sigma-Aldrich

氟对亚磺酸

purified by triple-distillation

同義詞:

六氟对氨基磺酸, 六氟锑酸, 单氢六氟锑酸, 氟对亚磺酸

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About This Item

線性公式:
HF · SbF5
CAS號碼:
16950-06-4
分子量：:
236.76
EC號碼:
241-023-8
MDL號碼:
MFCD00011327
分類程式碼代碼:
12352302
PubChem物質ID:
24850363
NACRES:
NA.23
暫時無法取得訂價和供貨情況

蒸汽壓力

14 mmHg ( 18 °C)

品質等級

100

形狀

liquid

純化經由

triple-distillation

密度

2.885 g/mL at 25 °C (lit.)

SMILES 字串

F.F[Sb](F)(F)(F)F

InChI

1S/6FH.Sb/h6*1H;/q;;;;;;+5/p-5

InChI 密鑰

MBAKFIZHTUAVJN-UHFFFAOYSA-I

相關類別

一般說明

HF/SbF5 可以通过混合氟化氢和氟化锑来合成。 氟锑酸(HF/SbF5)是SbF5和 HF的组合物。它是已知最强的液态超强酸。[1]

應用

HF/SbF5式制备亚烷基氧鎓盐的优良介质。[2]

包裝

PFA/FEP 瓶封装

訊號詞

Danger

危險分類

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1A

儲存類別代碼

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類（WGK）

WGK 2

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
MKCV3494
MKCS8508
MKCT6563
MKCR8749
MKCQ2031

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Structure and vibrational spectra of H+ (HF) n (n= 2?9) clusters: An ab initio study.
Sophy KB and Kuo JL
J. Chem. Phys. , 131(22), 224307-224307 (2009)
Rolf Minkwitz et al.
Inorganic chemistry, 38(5), 844-847 (2001-10-24)
We have studied the preparation and isolation of the halogenated alkylidene oxonium salts CH(3)OCHX(+)MF(6)(-) (X = Cl, F; M = As, Sb). Addition of dichloromethylmethylether at -78 degrees C to the superacidic media HF/MF(5) resulted in the formation of the

Questions

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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