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1.01143

Supelco

Ammonium chloride

99.995 Suprapur®

Synonym(s):
Ammonium chloride, Sal ammoniac
Empirical Formula (Hill Notation):
H4ClN
CAS Number:
Molecular Weight:
53.49
EC Index Number:
235-186-4

grade

for inorganic trace analysis

Quality Level

vapor pressure

1.3 hPa ( 30 °C)

Assay

99.995%

form

solid

autoignition temp.

>400 °C

potency

1410 mg/kg LD50, oral (Rat)

pH

4.7 (25 °C, 200 g/L in H2O, External MSDS)

mp

338 °C (sublimed; External MSDS)

density

1.53 g/cm3 at 25 °C

bulk density

600‑900 kg/m3

storage temp.

2-30°C

InChI

1S/ClH.H3N/h1H;1H3

InChI key

NLXLAEXVIDQMFP-UHFFFAOYSA-N

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This Item
1.011451.936211.01142
Ammonium chloride 99.995 Suprapur®

Supelco

1.01143

Ammonium chloride

Ammonium chloride for analysis EMSURE® ACS,ISO,Reag. Ph Eur

Supelco

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Ammonium chloride

Supelco

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Ammonium chloride EMPROVE® ESSENTIAL, Ph. Eur., BP, USP

SAFC

1.01142

Ammonium chloride

form

solid

form

crystalline powder

form

-

form

solid

mp

338 °C (sublimed; External MSDS)

mp

338 °C (sublimed; External MSDS)

mp

-

mp

338 °C (sublimed; External MSDS)

density

1.53 g/cm3 at 25 °C

density

1.53 g/cm3 at 25 °C

density

-

density

1.53 g/cm3 at 25 °C

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

room temp

storage temp.

15-25°C

Quality Level

100

Quality Level

300

Quality Level

-

Quality Level

500

Analysis Note

Purity (metallic): ≥ 99.995 %
Al (Aluminium): ≤ 0.050 ppm
Ba (Barium): ≤ 5.0 ppm
Ca (Calcium): ≤ 0.50 ppm
Cd (Cadmium): ≤ 0.010 ppm
Co (Cobalt): ≤ 0.010 ppm
Cu (Copper): ≤ 0.010 ppm
Fe (Iron): ≤ 0.10 ppm
K (Potassium): ≤ 5.00 ppm
Li (Lithium): ≤ 0.10 ppm
Mg (Magnesium): ≤ 0.050 ppm
Mn (Manganese): ≤ 0.010 ppm
Na (Sodium): ≤ 1.0 ppm
Ni (Nickel): ≤ 0.010 ppm
Pb (Lead): ≤ 0.010 ppm
Sr (Strontium): ≤ 0.50 ppm
Tl (Thallium): ≤ 0.010 ppm
Zn (Zinc): ≤ 0.010 ppm

Legal Information

SUPRAPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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