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Ammonium bicarbonate

Name: Ammonium bicarbonate
Brand: SIGALD

puriss., meets analytical specification of Ph.Eur., BP, E 503, 99-101%

Synonym(s):

Ammonium hydrogen carbonate

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About This Item

Linear Formula:

NH₄HCO₃

CAS Number:

1066-33-7

Molecular Weight:

79.06

NACRES:

NA.21

PubChem Substance ID:

329749328

eCl@ss:

38020216

UNSPSC Code:

12352300

EC Number:

213-911-5

MDL number:

MFCD00012138

Beilstein/REAXYS Number:

4329606

Assay:

99-101%

Form:

powder or crystals

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Properties

vapor density

2.7 (vs air)

Quality Level

200

vapor pressure

513 hPa ( 50 °C), 67.1 hPa ( 20 °C)

grade

puriss.

assay

99-101%

form

powder or crystals

quality

meets analytical specification of Ph.Eur., BP, E 503

impurities

residual solvents, complies, tar like substances, complies, ≤0.001% heavy metals (as Pb), ≤0.01% non-volatile matter

pH

7-8.5 (25 °C, 79.1 g/L)

anion traces

chloride (Cl^-): ≤10 mg/kg, sulfate (SO₄^2-): ≤30 mg/kg, sulfide (S^2-): in accordance

cation traces

As: ≤1 mg/kg, Fe: ≤5 mg/kg, Hg: ≤1 mg/kg, Pb: ≤5 mg/kg

storage temp.

room temp

SMILES string

N.OC(O)=O

InChI

1S/CH2O3.H3N/c2-1(3)4;/h(H2,2,3,4);1H3

InChI key

ATRRKUHOCOJYRX-UHFFFAOYSA-N

Description

General description

Ammonium bicarbonate is bicarbonate salt of the ammonium ion. In addition to being a source of ammonia, it is also commonly used as a mild base. Bicarbonate of ammonia appears as granular crystals and is easily soluble in water. In the synthesis of catalysts, ammonium bicarbonate is used.

Application

Ammonium bicarbonate is used:

As a mineral fuel to prepare alumina-zirconia nano powders by sol-gel combustion.
Precipitating agent in the synthesis of γ-Al₂O₃ sample (γ-Al₂O₃-1), that is used for the removal of fluoride from aqueous solution.

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pictograms

GHS07

signalword

Warning

hcodes

H302

pcodes

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

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01-6070-1-2ML-J	04061837739354
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11213-1KG-R	04061838699688
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