跳转至内容
Merck

295574

Sigma-Aldrich

氮气

≥99.998%

别名:

Nitrogen gas

登录查看公司和协议定价


About This Item

经验公式(希尔记法):
N2
CAS号:
分子量:
28.01
EC號碼:
MDL號碼:
分類程式碼代碼:
12142100
PubChem物質ID:
NACRES:
NA.22

agency

suitable for DIN 38407-42

品質等級

蒸汽密度

0.97 (vs air)

化驗

≥99.998%

雜質

≤3 ppm water
≤5 ppm oxygen

bp

−196 °C (lit.)

mp

−210 °C (lit.)

SMILES 字串

N#N

InChI

1S/N2/c1-2

InChI 密鑰

IJGRMHOSHXDMSA-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

包裝

以配备CGA180M/CGA110F 针阀的碳钢气阀瓶供货。

兼容以下设备:
  • Aldrich® 气阀瓶站系统
  • Aldrich®气阀瓶气体调节器

其他說明

法律資訊

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

排氣閥

产品编号
说明
价格

軟管倒鉤

产品编号
说明
价格

象形圖

Gas cylinder

訊號詞

Warning

危險聲明

防範說明

危險分類

Press. Gas Compr. Gas

儲存類別代碼

2A - Gases

水污染物質分類(WGK)

nwg

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

其他客户在看

Ya Yang et al.
Molecular biology and evolution, 32(8), 2001-2014 (2015-04-04)
Many phylogenomic studies based on transcriptomes have been limited to "single-copy" genes due to methodological challenges in homology and orthology inferences. Only a relatively small number of studies have explored analyses beyond reconstructing species relationships. We sampled 69 transcriptomes in
Victoria J Maloney et al.
Journal of experimental botany, 66(14), 4383-4394 (2015-04-16)
Bioinformatic analysis indicates that sucrose phosphate synthase (SPS) contains a putative C-terminal sucrose phosphate phosphatase (SPP)-like domain that may facilitates the binding of SPP. If an SPS-SPP enzyme complex exists, it may provide sucrose biosynthesis with an additional level of
Florence Guida et al.
Human molecular genetics, 24(8), 2349-2359 (2015-01-04)
Several studies have recently identified strong epigenetic signals related to tobacco smoking. However, an aspect that did not receive much attention is the evolution of epigenetic changes with time since smoking cessation. We conducted a series of epigenome-wide association studies
T Jickells et al.
Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 368(1621), 20130115-20130115 (2013-05-29)
Atmospheric organic nitrogen (ON) appears to be a ubiquitous but poorly understood component of the atmospheric nitrogen deposition flux. Here, we focus on the ON components that dominate deposition and do not consider reactive atmospheric gases containing ON such as
Long-Feng Xu et al.
PloS one, 9(8), e103698-e103698 (2014-08-02)
In South China (Gejiu City, Yunnan Province), lung cancer incidence and associated mortality rate is the most prevalent and observed forms of cancer. Lung cancer in this area is called Gejiu squamous cell lung carcinoma (GSQCLC). Research has demonstrated that

商品

Noble-Metal Nanostructures with Controlled Morphologies

实验方案

Separation of Hydrogen; Oxygen; Nitrogen; Carbon monoxide; Methane; Carbon dioxide; Acetylene; Ethylene; Ethane

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门