ADVANCING CHEMISTRY & BIOMATERIALS INNOVATION
+86 135 2414 6294
sales@ldchemcn.com
en English

Tetrachlorophthalic anhydride CAS NO. 117-08-8

Used in flame retardants, pesticides, pigments, coatings and other industries, mainly as plasticizers.

Additional information

Weight 25 kg
Dimensions 35 × 35 × 45 cm
Appearance

White powder

Assay

98% MIN

Packing

25KG Drums

Loss on Drying

0.5 MAX

Single impurity

0.5 MAX

Product data and descriptions listed are typical values, not intended to be used as specification.

Identifying Information

Product Name: Tetrachlorophthalic anhydride
Synonyms:4,5,6,7-Tetrachloro-1,3-isobenzofurandione; Tetrachloro-1,2-benzenedicarboxylic acid anhydride; TCPA
CAS NO.: 117-08-8
EINECS.: 204-171-4
Molecular Formula: C8Cl4O3
Molecular weight: 285.89

Chemical Properties

Boiling Point: 371.0±0.0 °C at 760 mmHg
Melting point: 253-257 °C(lit.)
Flash Point: 161.6±25.5 °C
Density: 1.9±0.1 g/cm3
Index of Refraction:1.656
Vapour Pressure: 0.0±0.8 mmHg at 25°C
Water solubility: 0.8 mg/L (21 ºC)

+86 135 2414 6294

We’re here to answer any questions you have. Knowledgeable staff are standing by.

Stay Connected

Subscribe to our news feed for new products, industry news and trends.

Custom Synthesis

Have a unique need? We can help. We’ve been creating custom solutions since 2013.

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@ldchemcn.com”

Receive the latest report

Subscribe To Get Our Monthly Report

Understand the latest trends in the pharma industry