Skip to Content
Merck
CN

Key Documents

View All Documentation

59210

Isophthaloyl chloride

purum, ≥98.0% (AT)

Synonym(s):

Isophthaloyl dichloride

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
C6H4-1,3-(COCl)2
CAS Number:
99-63-8
Molecular Weight:
203.02
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
329758608
EC Number:
202-774-7
Beilstein/REAXYS Number:
638342
MDL number:
MFCD00000678
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

vapor pressure

0.03 mmHg ( 25 °C)

Quality Segment

200

grade

purum

assay

≥98.0% (AT)

form

solid

expl. lim.

8.9 %

bp

276 °C (lit.)

mp

43-44 °C (lit.), 43-47 °C

SMILES string

ClC(=O)c1cccc(c1)C(Cl)=O

InChI

1S/C8H4Cl2O2/c9-7(11)5-2-1-3-6(4-5)8(10)12/h1-4H

InChI key

FDQSRULYDNDXQB-UHFFFAOYSA-N

pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Eye Dam. 1 - Skin Corr. 1A

Storage Class

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

wgk

WGK 1

flash_point_f

356.0 °F - closed cup

flash_point_c

180 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

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

Visit the Document Library