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180238

Sigma-Aldrich

硼烷二甲胺络合物

97%

别名:

二甲胺硼烷

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5 G
$82.60
25 G
$190.00
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$326.00

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5 G
$82.60
25 G
$190.00
100 G
$326.00

About This Item

线性分子式:
(CH3)2NH · BH3
CAS号:
74-94-2
分子量:
58.92
EC 号:
200-823-7
MDL编号:
MFCD00051068
UNSPSC代码:
12352402
PubChem化学物质编号:
24850856
NACRES:
NA.22

$82.60

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质量水平

200

方案

97%

表单

solid

反应适用性

reagent type: reductant

mp

36 °C (lit.)

官能团

amine

储存温度

2-8°C

SMILES字符串

[BH3-][NH+](C)C

InChI

1S/C2H10BN/c1-4(2)3/h4H,1-3H3

InChI key

RUOMFVPJBOADHA-UHFFFAOYSA-N

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相关类别

应用

硼烷二甲胺络合物可用作多种应用中的还原剂。：例子包括：
  • 缺电子芳基甲苯磺酸盐的镍催化还原。
  • 钯催化下硝基芳烃还原为相应的胺。

警示用语：

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Sol. 1 - Skin Sens. 1

储存分类代码

4.1B - Flammable solid hazardous materials

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
STBL3861
STBL1012
STBK7511
STBK5469
STBK3472

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Questions

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  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

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  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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