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Merck
CN

15736

硝酸钠

analytical standard

别名:

E251, 智利硝石

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关于此项目

经验公式(希尔记法):
NaNO3
化学文摘社编号:
分子量:
84.99
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
85151701
EC Number:
231-554-3
MDL number:
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grade

analytical standard

Quality Level

assay

≥99.995% trace metals basis

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

mp

306 °C (dec.) (lit.)

solubility

water: soluble 874 g/L at 20 °C

cation traces

B: ≤1 mg/kg

suitability

conforms to structure for Infrared spectrum

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

SMILES string

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

InChI

1S/NO3.Na/c2-1(3)4;/q-1;+1

InChI key

VWDWKYIASSYTQR-UHFFFAOYSA-N

General description

硝酸钠是钠的硝酸盐,可用作腌肉制品中防止肉毒梭状芽孢杆菌和其他梭状芽胞杆菌产生的防腐剂。

Application

硝酸钠可用作以下分析物定量的分析参考标准品:
  • 采用反相高效液相色谱和二极管阵列检测(RP-HPLC-DAD)测定火腿
  • 采用离子色谱(IC)技术测定人类唾液样品。

有关合适仪器技术的更多信息,请参考产品的分析证书。如需进一步支持,请联系技术服务部门。


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pictograms

Flame over circleExclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 3

存储类别

5.1B - Oxidizing hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

易制爆化学品
危险化学品

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Bruce D. Craig, David S. Anderson
Handbook of Corrosion Data, 795-795 (1994)
Mun Fei Yam et al.
Molecules (Basel, Switzerland), 15(6), 4452-4466 (2010-07-27)
The aim of the present study was to verify the anti-inflammatory activity of Orthosiphon stamineus leaf extracts and to identify the active compound(s) contributing to its anti-inflammatory activity using a developed HPLC method. Active chloroform extract of O. stamineus was
Xintong Wang et al.
International journal of cardiology, 174(3), 688-695 (2014-05-14)
Biodegradable polymers have been applied as bulk or coating materials for coronary artery stents. The degradation of polymers, however, could induce endothelial dysfunction and aggravate neointimal formation. Here we use polymeric microparticles to simulate and demonstrate the effects of degraded



全球贸易项目编号

货号GTIN
15736-1G04061838743305