Skip to Content
Merck
CN

Key Documents

View All Documentation

152811

3,4-Dichlorophenylhydrazine hydrochloride

technical grade, 90%

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
Cl2C6H3NHNH2 · HCl
CAS Number:
19763-90-7
Molecular Weight:
213.49
NACRES:
NA.22
PubChem Substance ID:
24849262
UNSPSC Code:
12352100
EC Number:
243-278-0
MDL number:
MFCD00012937
Assay:
90%
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

technical grade

Quality Segment

assay

90%

mp

230 °C (dec.) (lit.)

functional group

chloro, hydrazine

SMILES string

Cl.NNc1ccc(Cl)c(Cl)c1

InChI

1S/C6H6Cl2N2.ClH/c7-5-2-1-4(10-9)3-6(5)8;/h1-3,10H,9H2;1H

InChI key

WIKZRYSGQPZTMM-UHFFFAOYSA-N

Application

3,4-Dichlorophenylhydrazine hydrochloride was used to prepare ethyl 2-(3,4-dichlorophenyl)hydrazinecarboxylate.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library