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01-4340

Ammonium hydroxide solution

JIS special grade, 25.0-27.9% NH3

Synonym(s):

Ammonia aqueous, Ammonia water

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About This Item

Linear Formula:
NH4OH
CAS Number:
1336-21-6
Molecular Weight:
35.05
PubChem Substance ID:
329747274
UNSPSC Code:
12352106
Beilstein/REAXYS Number:
3587154
MDL number:
MFCD00066650
Form:
liquid
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grade

JIS special grade

form

liquid

expl. lim.

27 %

availability

available only in Japan

concentration

25.0-27.9% NH3

pH

11.7 (20 °C)

density

0.9 g/mL at 25 °C (lit.)

SMILES string

[NH4+].[OH-]

InChI

1S/H3N.H2O/h1H3;1H2

InChI key

VHUUQVKOLVNVRT-UHFFFAOYSA-N

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Signal Word

Danger

Hazard Codes

H314,H335,H410

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class

8A - Combustible corrosive hazardous materials

WGK

WGK 2

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