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Merck

235385

Sigma-Aldrich

亚硝酸叔丁酯

90%

别名:

1,1-Dimethylethyl nitrite

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About This Item

线性分子式:
(CH3)3CONO
CAS号:
分子量:
103.12
Beilstein:
1209339
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
价格与库存信息目前不能提供

品質等級

化驗

90%

折射率

n20/D 1.368 (lit.)

bp

61-63 °C (lit.)

溶解度

alcohol: very soluble(lit.)
carbon disulfide: very soluble(lit.)
chloroform: very soluble(lit.)
diethyl ether: very soluble(lit.)
glycerol: insoluble (practically)(lit.)
water: slightly soluble(lit.)

密度

0.867 g/mL at 25 °C (lit.)

官能基

O-nitroso
nitroso

儲存溫度

2-8°C

SMILES 字串

CC(C)(C)ON=O

InChI

1S/C4H9NO2/c1-4(2,3)7-5-6/h1-3H3

InChI 密鑰

IOGXOCVLYRDXLW-UHFFFAOYSA-N

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一般說明

-亚硝酸丁酯(TBN)是一种有效的NO源[1]。TBN参与将芳基和杂芳基胺通过光催化转化为硒化物[2]。它还参与脂族烯烃的自由基多官能化反应[3]

應用

-亚硝酸丁酯已作为试剂:
  • 用于醇、硫醇、胺和环烷烃的重氮化和亚硝化[1]
  • 用于使用芳基胺制备芳基叠氮化物[4]

其他說明

残留物为 2-甲基-2-丙醇

象形圖

FlameExclamation mark

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

14.0 °F - closed cup

閃點(°C)

-10 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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The Journal of Organic Chemistry, 42, 2426-2426 (1977)
tert-Butyl Nitrite.
Liu Y.
Synlett, 2011(08), 1184-1185 (2011)
The Journal of Organic Chemistry, 42, 3494-3494 (1977)
Daisuke Hirose et al.
Beilstein journal of organic chemistry, 9, 1713-1717 (2013-09-26)
Water induces a change in the product of radical multifunctionalization reactions of aliphatic alkenes involving an sp(3) C-H functionalization by an 1,5-hydrogen shift using tert-butyl nitrite and molecular oxygen. The reaction without water, reported previously, gives nitrated γ-lactols, whereas the
Karine Barral et al.
Organic letters, 9(9), 1809-1811 (2007-03-30)
[reaction: see text] An efficient and improved procedure for the preparation of aromatic azides and their application in the Cu(I)-catalyzed azide-alkyne 1,3-dipolar cycloaddition ("click reaction") is described. The synthesis of aromatic azides from the corresponding amines is accomplished under mild

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    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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