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Sigma-Aldrich

醋酸锡(II)

同義詞:

乙酸锡, 二醋酸锡, 醋酸亚锡

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About This Item

線性公式:
Sn(CH3CO2)2
CAS號碼:
638-39-1
分子量：:
236.80
EC號碼:
211-335-9
MDL號碼:
MFCD00054408
分類程式碼代碼:
12161600
PubChem物質ID:
24861299
NACRES:
NA.22
暫時無法取得訂價和供貨情況

形狀

solid

品質等級

200

反應適用性

core: tin
reagent type: catalyst

mp

180-182 °C (lit.)

SMILES 字串

CC(=O)O[SnH2]OC(C)=O

InChI

1S/2C2H4O2.Sn/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2

InChI 密鑰

PNOXNTGLSKTMQO-UHFFFAOYSA-L

相關類別

一般說明

乙酸锡(II)可用作生产芳基锡(IV) 试剂的光催化剂。[1]

應用

  • 可提高聚乳酸纤维的热解聚速率
  • 用于合成 Sn-Cu 双金属纳米粒子的反应物
  • 用于有机电镀制备可充电薄膜电池锡阳极
  • 用作制备高表面积氧化锡催化剂的锡源
用于通过光化学气相沉积法制备锡(IV) 氧化物薄膜。[2]与乙酸钯(II) 构成高效催化体系，用于活化苯甲醚甲氧基中的 C-H 键。[3]

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H302 + H312 + H332

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
MKCT9713
MKCS8349
MKCQ0072
MKCP3744
MKCN2379

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Keiko Yakabi et al.
ChemSusChem, 10(18), 3652-3659 (2017-08-15)
The Baeyer-Villiger oxidation is a key transformation for sustainable chemical synthesis, especially when H
Photocatalytic Reaction of Aryl Halides with Tin (II) Acetate to Generate Arylstannane (IV) Reagents
Zemtsov AA, et al.
ACS Catalysis, 13, 12766-12773 (2023)
The Journal of Organic Chemistry, 59, 7521-7521 (1994)
Xiao Han et al.
Small (Weinheim an der Bergstrasse, Germany), 15(39), e1901650-e1901650 (2019-08-03)
Long-term instability and possible lead contamination are the two main issues limiting the widespread application of organic-inorganic lead halide perovskites. Here a facile and efficient solution-phase method is demonstrated to synthesize lead-free Cs2 SnX6 (X = Br, I) with a
Junshan Li et al.
ChemSusChem, 12(7), 1451-1458 (2019-01-25)
Co-Sn solid-solution nanoparticles with Sn crystal structure and tuned metal ratios were synthesized by a facile one pot solution-based procedure involving the initial reduction of a Sn precursor followed by incorporation of Co within the Sn lattice. These nanoparticles were
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Questions

1–3 of 3 Questions  

  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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  3. what is the purity percentage?

    1 answer

    1. The purity of this product is not determined. The Tin(II) content is tested on lot-specific bases with a specification of 49 - 53%.

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