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Merck
모든 사진(1)

문서

320145

Sigma-Aldrich

Ammonium hydroxide solution

ACS reagent, 28.0-30.0% NH3 basis

동의어(들):

Ammonia aqueous, Ammonia water

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About This Item

Linear Formula:
NH4OH
CAS Number:
Molecular Weight:
35.05
Beilstein:
3587154
MDL number:
UNSPSC 코드:
12352106
eCl@ss:
38060103
PubChem Substance ID:

Grade

ACS reagent

vapor density

1.2 (vs air)

vapor pressure

115 mmHg ( 20 °C)

형태

liquid

expl. lim.

27 %

농도

28.0-30.0% NH3

불순물

MnO4- reducers, passes test
≤0.002% CO2

무기 잔류물

≤0.002%

density

0.9 g/mL at 25 °C (lit.)

음이온 미량물

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

양이온 미량물

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

SMILES string

[NH4+].[OH-]

InChI

1S/H3N.H2O/h1H3;1H2

InChI key

VHUUQVKOLVNVRT-UHFFFAOYSA-N

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픽토그램

CorrosionExclamation markEnvironment

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

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

표적 기관

Respiratory system

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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