推荐产品
等级
analytical standard
质量水平
检测方案
≥99.999% trace metals basis
98.0-102.0% (RT)
自燃温度
914 °F
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
mp
271 °C (lit.)
应用
cleaning products
cosmetics
food and beverages
personal care
格式
neat
SMILES字符串
[Na+].[O-]N=O
InChI
1S/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1
InChI key
LPXPTNMVRIOKMN-UHFFFAOYSA-M
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一般描述
亚硝酸钠具有抗氧化性能，通常用作防腐剂，防止食品因化学和微生物原因发生变质。
应用
亚硫酸钠可作为分析参考标准品，通过分析技术，确定水样品 和肉类样品 中的分析物。
有关合适仪器技术的更多信息，请参考产品分析证书。如需进一步支持，请联系技术服务。
警示用语：
Danger
危险分类
Acute Tox. 3 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Ox. Sol. 3
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
危险化学品
Handbook of Food Preservation
Food Sci. Technol., 71(15), 3003-3007 (1999)
Quantification of residual nitrite and nitrate in ham by reverse-phase high performance liquid chromatography/diode array detector
Talanta, 74(5), 1598-1602 (2008)
Determination of nitrite in waters by microplate fluorescence spectroscopy and HPLC with fluorescence detection
Buldt A and Karst U
Analytical Chemistry, 71(15), 3003-3007 (1999)
A H Hall et al.
Veterinary and human toxicology, 39(3), 152-154 (1997-06-01)
In 2 separate incidents, 6 patients were poisoned with hydrogen sulfide (H2S) in sewer gas. In the first incident, mixing acid- and sodium hydroxide-based drain cleaners in a confined space resulted in 4 poisonings and 2 deaths. Three would-be rescuers
Arjun H Banskota et al.
Phytochemistry, 101, 101-108 (2014-02-27)
The EtOAc soluble fraction of a MeOH/CHCl3 extract of Palmaria palmata showed strong nitric oxide (NO) inhibitory activity against lipopolysaccharide (LPS)-induced NO production in murine RAW264.7 cells. NO inhibition-guided isolation led to identification of three new polar lipids including a
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