Merck
CN
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文件

安全信息

P6083

Sigma-Aldrich

硝酸钾

BioXtra, ≥99.0%

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别名:
KNO3, saltpeter
经验公式（希尔记法）:
KNO3
CAS号:
7757-79-1
分子量:
101.10
EC 号:
231-818-8
MDL编号:
MFCD00011409
PubChem化学物质编号:
24898644
NACRES:
NA.71

产品线

BioXtra

质量水平

100

检测方案

≥99.0%

形式

crystals

杂质

<0.0005% Phosphorus (P)
<0.01% Insoluble matter

mp

334 °C (lit.)

溶解性

H2O: 1 M at 20 °C, clear, colorless

痕量阴离子

chloride (Cl-): <0.002%
sulfate (SO42-): <0.003%

痕量阳离子

Al: <0.0005%
Ca: <0.0005%
Cu: <0.0005%
Fe: <0.0005%
Mg: <0.0005%
NH4+: <0.05%
Na: <0.005%
Pb: <0.001%
Zn: <0.0005%

SMILES字符串

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

InChI

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

InChI key

FGIUAXJPYTZDNR-UHFFFAOYSA-N

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相关类别

象形图

Flame over circle
GHS03

警示用语：

Warning

危险声明

H272

危险分类

Ox. Sol. 3

储存分类代码

5.1B - Oxidizing hazardous materials

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

危险化学品
易制爆化学品

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The phase behavior of an ad hoc synthesized surfactant, sodium 8-hexadecylsulfate (8-SHS), and its mixtures with didecyldimethylammonium bromide (DiDAB) in water is reported. We dealt with dilute concentration regimes, at a total surfactant content of <30 mmol kg(-1) where vesicular
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