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Merck
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33368

Supelco

甲基氯化汞

PESTANAL®, analytical standard

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About This Item

线性分子式:
CH3HgCl
CAS号:
115-09-3
分子量:
251.08
Beilstein:
3600218
EC 号:
204-064-2
MDL编号:
MFCD00013592
UNSPSC代码:
41116107
PubChem化学物质编号:
329754499
NACRES:
NA.24

等级

analytical standard

产品线

PESTANAL®

保质期

limited shelf life, expiry date on the label

技术

HPLC: suitable
NMR: suitable
gas chromatography (GC): suitable

mp

170-173 °C (lit.)
170-173 °C

适用性

passes test for identity (NMR)

应用

agriculture
environmental

包装形式

neat

SMILES字符串

C[Hg]Cl

InChI

1S/CH3.ClH.Hg/h1H3;1H;/q;;+1/p-1

InChI key

BABMCXWQNSQAOC-UHFFFAOYSA-M

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应用

有关合适仪器技术的更多信息，请参考产品′s分析证书。如需进一步支持，请联系技术服务。

法律信息

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

警示用语：

Danger

危险分类

Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Lact. - Repr. 1A - STOT RE 1

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
BCCK0679
BCCF0937
BCCC6627
BCCB9586
BCCB6753

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David C Bellinger
Neurotoxicology, 33(4), 641-643 (2012-04-25)
To estimate the population burden of an exposure that is associated with neurodevelopmental impairment, it is necessary to consider both the effect size associated with the exposure (i.e., the decrease in function per unit increase in biomarker level) and the
K Vojnits et al.
Current medicinal chemistry, 19(36), 6224-6232 (2012-12-19)
Traditional approaches in evaluating the hazard of drug candidates on the developing offspring are often time-consuming and cost-intensive. Moreover, variations in the toxicological response of different animal species to the tested substance cause severe problems when extrapolating safety dosages for
Stephanie L Ondovcik et al.
Toxicology and applied pharmacology, 271(1), 41-48 (2013-04-24)
Exposure to methylmercury (MeHg) acutely at high levels, or via chronic low-level dietary exposure from daily fish consumption, can lead to adverse neurological effects in both the adult and developing conceptus. To determine the impact of variable DNA repair capacity
Bin Xu et al.
Journal of molecular neuroscience : MN, 49(1), 162-171 (2012-12-04)
Overexposure to methylmercury (MeHg) has been known to induce neurotoxicity. The objective of this study is to explore mechanisms that contribute to MeHg-induced nerve cell apoptosis focusing on the alteration of intracellular Ca(2+) homeostasis and expression of N-methyl-D-aspartate receptors (NMDARs)
Shubhankar Das et al.
Chemico-biological interactions, 193(2), 129-140 (2011-06-28)
Mangiferin (MGN), a C-glucosylxanthone was investigated for its ability to protect against methylmercury (MeHg) induced neurotoxicity by employing IMR-32 (human neuroblastoma) cell line. MTT [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] and clonogenic cell survival assays confirmed the efficacy of MGN supplementation in attenuating MeHg-induced
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Questions

1–2 of 2 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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