Skip to Content
Merck
CN

Key Documents

View All Documentation

634522

Dichloroacetic acid

biotech. grade, ≥98%

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
Cl2CHCOOH
CAS Number:
79-43-6
Molecular Weight:
128.94
EC Number:
201-207-0
UNSPSC Code:
12352200
PubChem Substance ID:
329759863
Beilstein/REAXYS Number:
1098596
MDL number:
MFCD00004223
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

biotech. grade

vapor density

4.5 (vs air)

vapor pressure

0.19 mmHg ( 20 °C)

assay

≥98%

form

liquid

impurities

≤0.05% water

color

APHA: <50

turbidity

0.22 NTU (clear)

refractive index

n20/D 1.466 (lit.)

bp

194 °C (lit.)

mp

9-11 °C (lit.)

density

1.563 g/mL at 25 °C (lit.)

SMILES string

OC(=O)C(Cl)Cl

InChI

1S/C2H2Cl2O2/c3-1(4)2(5)6/h1H,(H,5,6)

InChI key

JXTHNDFMNIQAHM-UHFFFAOYSA-N

Still not finding the right product?

Explore all of our products under Dichloroacetic acid

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Aquatic Acute 1 - Carc. 2 - Eye Dam. 1 - Lact. - Met. Corr. 1 - Repr. 1B - Skin Corr. 1A - STOT RE 2 Oral

Target Organs

Brain,Liver,Testes

supp_hazards

EUH071

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point (°F)

235.4 °F - closed cup

Flash Point (°C)

113 °C - closed cup

PPE (personal protective equipment)

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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