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M8266

Sigma-Aldrich

氯化镁

anhydrous, ≥98%

别名:

氯化镁

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100 G
$57.60
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100 G
$57.60
1 KG
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About This Item

线性分子式:
MgCl2
CAS号:
7786-30-3
分子量:
95.21
EC號碼:
232-094-6
MDL號碼:
MFCD00011106
分類程式碼代碼:
12352302
PubChem物質ID:
24897235
NACRES:
NA.23
化驗:
≥98%
等級:
anhydrous
形狀:
powder

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等級

anhydrous

品質等級

300

化驗

≥98%

形狀

powder

雜質

≤0.5% Insolubles

bp

1412 °C/1 atm (lit.)

mp

714 °C (lit.)

密度

2.32 g/mL at 25 °C (lit.)

應用

cell analysis

SMILES 字串

Cl[Mg]Cl

InChI

1S/2ClH.Mg/h2*1H;/q;;+2/p-2

InChI 密鑰

TWRXJAOTZQYOKJ-UHFFFAOYSA-L

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相关类别

一般說明

氯化镁是一种白色结晶固体，溶于水和乙醇。 由Mg2+离子占据的八面体孔层交替紧密堆积而成立方结构。它广泛应用于太阳能电池和电池领域。

應用

氯化镁可用于：
  • 制造钝化ZnO纳米粒子，以作为PbS量子点太阳能电池的电子传输层。这将减少电池缺陷并大幅提高效率。
  • 制备杂环Mg/Li可充电电池的双盐电解质，以增强离子导电性。
  • 作为掺杂剂制备Mg掺杂TiO2电子传输层，用于低温制备平面异质结钙钛矿太阳能电池。镁掺杂有助于大幅提高太阳能电池的能量转换效率。

注意

灰/黑斑外观不影响使用。

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類（WGK）

WGK 1

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000411869
0000411869
0000338141
0000316159
0000309112

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The effect of temperature and humidity on electrospinning.
J. Mater. Sci., 44(5), 1357-1362 (2009)
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The human WBSCR22 protein is a 18S rRNA methyltransferase involved in pre-rRNA processing and ribosome 40S subunit biogenesis. Recent studies have shown that the protein function in ribosome synthesis is independent of its enzymatic activity. In this work, we have
Manal A Farg et al.
Human molecular genetics, 23(13), 3579-3595 (2014-02-20)
Intronic expansion of a hexanucleotide GGGGCC repeat in the chromosome 9 open reading frame 72 (C9ORF72) gene is the major cause of familial amyotrophic lateral sclerosis (ALS) and frontotemporal dementia. However, the cellular function of the C9ORF72 protein remains unknown.
Benjamin Dombert et al.
PloS one, 9(10), e110846-e110846 (2014-10-23)
Spinal muscular atrophy (SMA) is caused by deficiency of the ubiquitously expressed survival motoneuron (SMN) protein. SMN is crucial component of a complex for the assembly of spliceosomal small nuclear ribonucleoprotein (snRNP) particles. Other cellular functions of SMN are less
Fernando Cartón-García et al.
Scientific reports, 5, 12312-12312 (2015-07-24)
Inherited MYO5B mutations have recently been associated with microvillus inclusion disease (MVID), an autosomal recessive syndrome characterized by intractable, life-threatening, watery diarrhea appearing shortly after birth. Characterization of the molecular mechanisms underlying this disease and development of novel therapeutic approaches
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实验方案

Restriction Enzyme Cloning Manual Buffer Recipes

TE Buffer; Elution Buffer; 10x Ligation Buffer; 0.5 M PIPES Buffer; Inoue Transformation Buffer

Determination of Water Content in Magnesium chloride Using Karl Fischer Titration

Summary application report for analysis of moisture in Magnesium chloride

Questions

1–7 of 7 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. How do I store MgCl2 solution, once it's dissolved in water?

    1 answer

    1. When filter sterilized, this product may be stored at room temperature for up to 2 years, provided no contaminants are introduced. Please see the link below to review the product datasheet for item M1028, a prepared 1M solution:
      https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/206/954/m1028pis.pdf

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  4. Would it be suitable for biochemical applications, such as preparing a buffer solution for bacterial treatment? Or would it be preferable to order a ready-to-use 1M solution (ex. M1028)?

    1 answer

    1. Product M8266 can be used in buffer preparation. The salt can be selected if you require a solution at a specific concentration that is not commercially available. This would require you to also have access to a suitable water source. If you decide to choose a solution this would reduce your preparation time. It is necessary to determine if a specific volume and concentration is required for the intended application.

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

    1 answer

    1. 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.

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  6. What is the particle size of Product M8266, Magnesium chloride?

    1 answer

    1. According to our supplier, the particle size will range from - 10 + 100 mesh.

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  7. What is Product M8266, Magnesium chloride, soluble in?

    1 answer

    1. Per the chemicals encyclopedia published by the Royal Society of Chemistry, 13th Edition, this product is soluble in water (100 mg/ml), yielding a hazy, colorless solution.  Please also note that this could be a very exothermic reaction.

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