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Merck

183342

Sigma-Aldrich

苯基氯化硒

98%

别名:

苯基硒氯, 苯硒酰氯

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1 G
$74.80
10 G
$406.00
50 G
$991.00

$74.80


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1 G
$74.80
10 G
$406.00
50 G
$991.00

About This Item

线性分子式:
C6H5SeCl
CAS号:
分子量:
191.52
Beilstein:
1237091
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

$74.80


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质量水平

方案

98%

表单

solid

沸点

120 °C/20 mmHg (lit.)

mp

59-62 °C (lit.)

SMILES字符串

Cl[Se]c1ccccc1

InChI

1S/C6H5ClSe/c7-8-6-4-2-1-3-5-6/h1-5H

InChI key

WJCXADMLESSGRI-UHFFFAOYSA-N

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一般描述

苯基硒酰氯是 2-氨基醇的合成子[1]。它是有机合成中的一种通用试剂[2][3][4]

应用

苯基硒酰氯用于合成(环丁基-1-烯基硒酰)苯 [5]

警示用语:

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Met. Corr. 1 - STOT RE 2

储存分类代码

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

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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其他客户在看

Le-Ping Liu et al.
The Journal of organic chemistry, 69(8), 2805-2808 (2004-04-13)
The reaction of methylenecyclopropanes 1 with phenylsulfenyl chloride or phenylselenyl chloride gives (cyclobut-1-enylsulfanyl)benzene or (cyclobut-1-enylselanyl)benzene along with ring-opened product in good total yields at 0 degrees C in various solvents. A plausible mechanism has been proposed.
Tetrahedron, 47, 4211-4211 (1991)
Inorganic Chemistry, 30, 3402-3402 (1991)
Tetrahedron, 49, 1841-1841 (1993)
The Journal of Organic Chemistry, 58, 3355-3355 (1993)

Questions

1–2 of 2 Questions  
  1. 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

      Helpful?

  2. 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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