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Merck

01-4560

Ammonium chloride

SAJ first grade, ≥98.5%

Synonym(s):

Salmiac

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About This Item

Linear Formula:
NH4Cl
CAS Number:
Molecular Weight:
53.49
EC Number:
235-186-4
UNSPSC Code:
12352302
PubChem Substance ID:
Beilstein/REAXYS Number:
4371014
MDL number:
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grade

SAJ first grade

vapor density

1.9 (vs air)

vapor pressure

1 mmHg ( 160.4 °C)

assay

≥98.5%

form

crystalline powder

availability

available only in Japan

pH

4.5-5.5 (20 °C, 50 g/L)

mp

340 °C (subl.) (lit.)

SMILES string

N.Cl

InChI

1S/ClH.H3N/h1H;1H3

InChI key

NLXLAEXVIDQMFP-UHFFFAOYSA-N



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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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