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Merck
CN

09859

氢氧化铵 溶液

BioUltra, ~1 M NH3 in H2O (T)

别名:

氨水, 阿摩尼亚水

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关于此项目

线性分子式:
NH4OH
化学文摘社编号:
1336-21-6
分子量:
35.05
NACRES:
NA.25
PubChem Substance ID:
329748850
eCl@ss:
38060103
UNSPSC Code:
12352305
MDL number:
MFCD00066650
Beilstein/REAXYS Number:
3587154
Form:
liquid

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InChI

1S/H3N.H2O/h1H3;1H2

InChI key

VHUUQVKOLVNVRT-UHFFFAOYSA-N

product line

BioUltra

form

liquid

expl. lim.

27 %

concentration

~1 M NH3 in H2O (T)

impurities

insoluble matter, passes filter test

Quality Level

200

anion traces

chloride (Cl-): ≤0.5 mg/kg, phosphate (PO43-): ≤0.5 mg/kg, sulfate (SO42-): ≤2 mg/kg

cation traces

Al: ≤1 mg/kg, As: ≤0.1 mg/kg, Ba: ≤1 mg/kg, Bi: ≤1 mg/kg, Ca: ≤5 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤1 mg/kg, K: ≤20 mg/kg, Li: ≤1 mg/kg, Mg: ≤1 mg/kg, Mn: ≤1 mg/kg, Mo: ≤1 mg/kg, Na: ≤20 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Sr: ≤1 mg/kg, Zn: ≤1 mg/kg

λ

neat

UV absorption

λ: 260 nm Amax: 0.01, λ: 280 nm Amax: 0.01

storage temp.

2-8°C

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相关类别

General description

Ammonium hydroxide is a weak base mainly used as a source to prepare other ammonium compounds like urea, ammonium carbonate and ammonium sulfate etc.

Application

氢氧化铵溶液可用于研究色谱、基础溶液、分析试剂、滴定和滴定溶液。使用氢氧化铵溶液开发了通过电感耦合等离子体质谱法测定婴儿配方奶粉和成人营养产品中总碘 (m/z 127) 的单实验室验证。氢氧化铵溶液还被用于开发灵敏的液相色谱-串联质谱法，以定量小鼠血浆和人血浆中的miglustat，以改善了囊性纤维化患者的治疗。

pictograms

CorrosionEnvironment
GHS05,GHS09

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2

存储类别

12 - Non Combustible Liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCP2704
BCCN7726
BCCN4189
BCCM8022
BCCM1032

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