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55460

Sigma-Aldrich

羟胺 盐酸盐

puriss. p.a., ACS reagent, ≥99.0% (RT)

别名:

盐酸羟胺

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$581.00

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国内现货，预计发货时间2025年4月11日详情

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$193.00
500 G
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1 KG
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About This Item

线性分子式:
NH2OH · HCl
CAS号:
5470-11-1
分子量:
69.49
Beilstein:
3539763
EC 号:
226-798-2
MDL编号:
MFCD00051089
UNSPSC代码:
12352300
PubChem化学物质编号:
329758115
NACRES:
NB.24

$193.00

国内现货，预计发货时间2025年4月11日详情

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等级

ACS reagent
puriss. p.a.

蒸汽压

0.001 hPa ( 50 °C)

方案

≥99.0% (RT)

表单

powder or crystals

技术

inhibition assay: suitable

灼烧残渣

≤0.05% (as SO4)

pH值（酸碱度）

2.5-3.5 (25 °C, 50 mg/mL in H2O)

mp

155-157 °C (dec.) (lit.)

密度

1.67 g/mL at 25 °C (lit.)

痕量阴离子

sulfate (SO42-): ≤50 mg/kg

痕量阳离子

Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
heavy metals: ≤5 ppm (by ICP)

SMILES字符串

Cl.NO

InChI

1S/ClH.H3NO/c;1-2/h1H;2H,1H2

InChI key

WTDHULULXKLSOZ-UHFFFAOYSA-N

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相关类别

一般描述

羟胺盐酸盐（羟基氯化铵）是羟胺的盐酸盐。它参与 1,2,4-恶二唑的合成。[1]

应用



  • 基于质谱的25个小鼠器官的细胞外基质蛋白图谱。：这项研究利用盐酸羟胺在质谱法中分析各种小鼠器官中的细胞外基质蛋白，为了解组织特异性蛋白质组成提供了见解（McCabe等人，2023年）。


  • 通过HS-SPME/GC-MS分析细胞外代谢组：优化和在初步研究中的应用，以评估半乳糖胺诱导的肝毒性。：盐酸羟胺用于HS-SPME/GC-MS以优化细胞外代谢物的分析，这对于评估肝毒性作用至关重要（Araújo等人，2018年）。


  • 使用溶液靶改进⁸⁹Zr的生产和加工。：这项研究利用盐酸羟胺增强了锆89的生产工艺，提高了医学成像应用的效率和产量（Pandey等人，2016年）。


  • 聚乙二醇偶联金纳米粒子的理化性质和生物相容性评价：siRNA递送的制剂策略：该研究使用盐酸羟胺修饰金纳米粒子，提高了它们在siRNA递送系统中的生物相容性和有效性（Rahme等人，2015年）。


  • 用于在可见光照射下氧化降解偶氮染料的Fe（III）-偕胺肟化PAN纤维络合物的制备和光催化性能。：盐酸羟胺用于合成Fe（III）-偕胺肟化PAN纤维，增强了它们在环境应用中的光催化降解性能（Dong等人，2010年）。


生化/生理作用

MAO 抑制剂;抑制血小板聚集。

警示用语：

Warning

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 Oral

靶器官

spleen

储存分类代码

4.1A - Other explosive hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCM7979
BCCM7111
BCCL6926
BCCM5208
BCCL9946

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Selective dissolution of manganese oxides from soils and sediments with acidified hydroxylamine hydrochloride.
Chao TT.
Soil Science Society of America Journal. Soil Science Society of America, 36(5), 764-768 (1972)
Transamidation of primary amides with amines using hydroxylamine hydrochloride as an inorganic catalyst.
C Liana Allen et al.
Angewandte Chemie (International ed. in English), 51(6), 1383-1386 (2012-01-04)
Satu Hänninen et al.
Bio-protocol, 7(9), e2268-e2268 (2017-05-05)
Glycerophospholipids consist of a glycerophosphate backbone to which are esterified two acyl chains and a polar head group. The head group (e.g., choline, ethanolamine, serine or inositol) defines the glycerophospholipid class, while the acyl chains together with the head group
One-step Beckmann rearrangement from carbonyl compounds and hydroxylamine hydrochloride in Al2O3/CH3SO3H (AMA) as a new reagent.
Sharghi H and Sarvari MH.
J. Chem. Res. (M), 2001(10), 446-449 (2001)
Magnesia-supported hydroxylamine hydrochloride in the presence of sodium carbonate as an efficient reagent for the synthesis of 1, 2, 4-oxadiazoles from nitriles.
Kaboudin B and Saadati F.
Tetrahedron Letters, 48(16), 2829-2832 (2007)
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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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