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Merck
CN

202754

Sigma-Aldrich

硝酸钡

99.999% trace metals basis

别名:

Barium dinitrate, Barium(2+)dinitrate

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About This Item

线性分子式:
Ba(NO3)2
CAS号:
分子量:
261.34
EC 号:
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:
NACRES:
NA.23

质量水平

检测方案

99.999% trace metals basis

形式

solid

反应适用性

core: barium

杂质

≤3% water

mp

592 °C (dec.) (lit.)

痕量阳离子

Sr: <5 ppm

SMILES字符串

[Ba++].[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/Ba.2NO3/c;2*2-1(3)4/q+2;2*-1

InChI key

IWOUKMZUPDVPGQ-UHFFFAOYSA-N

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一般描述

硝酸钡是一种白色立方晶体,密度为3.24 g/cc,熔点为590℃,可溶于水,不溶于乙醇。

象形图

Flame over circleSkull and crossbones

警示用语:

Danger

危险分类

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Ox. Sol. 2

WGK

WGK 1

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

法规信息

易制爆化学品
危险化学品

分析证书(COA)

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Synthesis of micro porous barium nitrate with improved ignition reliability as a reliable
pyrotechnic oxidant
Journal of Saudi Chemical Society, 18, 707-711 null
Ilker Kara et al.
Journal of forensic sciences, 60(4), 1030-1033 (2015-04-14)
In this study, chemical composition and morphology of gunshot residue (GSR) of 9 × 19 mm Parabellum-type MKE (Turkey)-brand ammunition were analyzed by scanning electron microscope and energy dispersive X-ray spectrometer. GSR samples were collected by "swab" technique from the shooter's right hand
[Comparative toxicity of various barium compounds].
T A Akinfieva et al.
Gigiena truda i professional'nye zabolevaniia, (6)(6), 45-46 (1984-06-01)
[Suicidal poisoning with barium nitrate].
Z Kołaciński
Polski tygodnik lekarski (Warsaw, Poland : 1960), 42(11), 339-341 (1987-03-16)
M Monaco et al.
La Medicina del lavoro, 82(5), 439-445 (1991-09-01)
Barium nitrate, which is used in industry in the production of green signal lights, to remove gases from vacuum tubes, and in the production of barium oxide, was assayed to assess the possible mutagenic effects using both the Ames test

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