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Merck
CN

V800036

Sigma-Aldrich

二氟氢化铵

AR, ≥95%

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别名:
双氟氨, 蚀刻粉
线性分子式:
NH4HF2
CAS号:
分子量:
57.04
EC 号:
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:

等级

AR

产品线

Vetec

检测方案

≥95%

形式

crystals

mp

125 °C (lit.)

痕量阴离子

chloride (Cl-): ≤0.002%

痕量阳离子

Fe: ≤0.005%
heavy metals (as Pb): ≤0.01%

SMILES字符串

N.F.F

InChI

1S/2FH.H3N/h2*1H;1H3

InChI key

KVBCYCWRDBDGBG-UHFFFAOYSA-N

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法律信息

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

象形图

Skull and crossbonesCorrosion

警示用语:

Danger

危险声明

危险分类

Acute Tox. 3 Oral - Skin Corr. 1B

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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