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Merck
CN

1.07253

Phenylhydrazinium chloride

for analysis

Synonym(s):

Phenylhydrazinium chloride, Phenylhydrazine hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C6H9ClN2
CAS Number:
Molecular Weight:
144.60
UNSPSC Code:
12352107
EC Index Number:
200-444-7
NACRES:
NB.21
MDL number:
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agency

reag. Ph. Eur.

Quality Segment

assay

≥99.0% (silver nitrate titration)

form

solid

sulfated ash

≤0.1%

loss

≤0.5% loss on drying, 105 °C

pH

2.6-2.9 (50 g/L in H2O)

mp

245 °C (decomposition)

solubility

50 g/L

bulk density

330 kg/m3

anion traces

sulfate (SO42-): ≤0.01%

cation traces

Fe: ≤0.001%

storage temp.

2-30°C

SMILES string

[Cl-].N(N)c1ccccc1.[H+]

InChI

1S/C6H8N2.ClH/c7-8-6-4-2-1-3-5-6;/h1-5,8H,7H2;1H

InChI key

JOVOSQBPPZZESK-UHFFFAOYSA-N

Analysis Note

Assay (argentometric): ≥ 99.0 %
Identity (IR): passes test
Solubility in ethanol: passes test
Solubility in water: passes test
Sulfate (SO₄): ≤ 0.01 %
Iron (Fe): ≤ 0.001 %
Sulfated ash: ≤ 0.1 %
Loss on drying (105 °C): ≤ 0.5 %


signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1

Storage Class

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



Certificates of Analysis (COA)

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