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Merck
CN

225495

Sigma-Aldrich

四羰基铁酸二钠合二噁烷

别名:

Collman 试剂

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About This Item

线性分子式:
Na2Fe(CO)4 · 1.5C4H8O2
CAS号:
分子量:
346.02
EC 号:
MDL编号:
UNSPSC代码:
12161600
PubChem化学物质编号:
NACRES:
NA.22

反应适用性

core: iron
reagent type: catalyst

SMILES字符串

[Fe--].[Fe--].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[Na]C#[O+].[Na]C#[O+].[Na]C#[O+].[Na]C#[O+].C1COCCO1.C2COCCO2.C3COCCO3

InChI

1S/3C4H8O2.8CO.2Fe.4Na/c3*1-2-6-4-3-5-1;8*1-2;;;;;;/h3*1-4H2;;;;;;;;;;;;;;/q;;;;;;;4*+1;2*-2;;;;

InChI key

XEXTUUGKJXEJOB-UHFFFAOYSA-N

应用

Carbonylating agent for halides to form aldehydes andketones; hydroacylates Michael acceptors; also used as reducing agent; catalyst for dismutation of aromatic aldehydesto esters

警示用语:

Danger

危险分类

Acute Tox. 3 Inhalation - Carc. 2 - Pyr. Sol. 1 - Water-react 2

储存分类代码

4.2 - Pyrophoric and self-heating hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges

法规信息

新产品

从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. What is the physical form of Product 225495, Disodium tetracarbonylferrate dioxane complex?

    This material is reported to be a solid, powder and/or chunks.

  6. Is Product 225495, Disodium tetracarbonylferrate dioxane complex, the same as Collman's Reagent?

    Yes, Collman's Reagent is a synonym for this product. The compound is described by James P. Collman in the following reference: Acc. Chem. Res, 8(10), 342-347(1975).

  7. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Inorganic Chemistry, 20, 645-645 (1981)
Accounts of Chemical Research, 8, 342-342 (1975)
Aldrichimica Acta, 19, 69-69 (1986)
Yamashita, M.; Tashika, H. et al.
Bulletin of the Chemical Society of Japan, 65, 1257-1257 (1992)
Accounts of Chemical Research, 1, 136-136 (1968)

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