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Merck

320145

Sigma-Aldrich

氢氧化铵 溶液

ACS reagent, 28.0-30.0% NH3 basis

别名:

氨水, 阿摩尼亚水

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About This Item

线性分子式:
NH4OH
CAS号:
分子量:
35.05
Beilstein:
3587154
MDL號碼:
分類程式碼代碼:
12352106
eCl@ss:
38060103
PubChem物質ID:

等級

ACS reagent

蒸汽密度

1.2 (vs air)

蒸汽壓力

115 mmHg ( 20 °C)

形狀

liquid

expl. lim.

27 %

濃度

28.0-30.0% NH3

雜質

MnO4- reducers, passes test
≤0.002% CO2

燃燒殘留物

≤0.002%

密度

0.9 g/mL at 25 °C (lit.)

負離子痕跡

chloride (Cl-): ≤0.5 ppm
nitrate (NO3-): ≤2 ppm
phosphate (PO43-): ≤2 ppm
sulfate (SO42-): ≤2 ppm

正離子痕跡

Fe: ≤0.2 ppm
heavy metals (as Pb): ≤0.5 ppm

SMILES 字串

[NH4+].[OH-]

InChI

1S/H3N.H2O/h1H3;1H2

InChI 密鑰

VHUUQVKOLVNVRT-UHFFFAOYSA-N

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訊號詞

Danger

危險聲明

危險分類

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

8B - Non-combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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