Merck
CN
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文件

安全信息

07006

Sigma-Aldrich

硝酸

puriss., 64-66%

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经验公式（希尔记法）:
HNO3
CAS号:
7697-37-2
分子量:
63.01
MDL编号:
MFCD00011349
eCl@ss:
38060304
PubChem化学物质编号:
329748323

蒸汽压

8 mmHg ( 20 °C)

等级

puriss.

检测方案

64-66%

杂质

≤0.0005% heavy metals (as Pb)

灼烧残渣

≤0.0005% (as SO4)

bp

120.5 °C (lit.)

密度

1.37-1.41 g/mL at 20 °C (lit.)

痕量阴离子

chloride (Cl-): ≤1 mg/kg
sulfate (SO42-): ≤2 mg/kg

痕量阳离子

As: ≤1 mg/kg
Ca: ≤5 mg/kg
Fe: ≤1 mg/kg

SMILES string

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

InChI

1S/HNO3/c2-1(3)4/h(H,2,3,4)

InChI key

GRYLNZFGIOXLOG-UHFFFAOYSA-N

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黄色瓶子对产品质量无任何影响。

包装

PE 瓶包装；也提供玻璃瓶包装（材料编号以 *-GL 结尾）、PE 罐包装（材料编号以 *-H 结尾）

警示用语：

Danger

危险分类

Acute Tox. 3 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 3 - Skin Corr. 1A

补充剂危害

EUH071

储存分类代码

5.1B - Oxidizing hazardous materials

WGK

WGK 1

法规信息

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