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100-20-9

100-20-9 structural image
Product Name: Terephthaloyl chloride
Formula: C8H4Cl2O2
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Dry Powder; Pellets or Large Crystals
Color/Form COLORLESS NEEDLES
Boiling Point 259 °C
Melting Point 82-84 °C
Flash Point 356 °F
Solubility SOLUBLE IN ETHER
Density 1.32 g/cm³
Vapor Pressure Vapor pressure, Pa at 20 °C: 320
LogP 0.88 (calculated)
Other Experimental Properties DECOMPOSES IN WATER AND ALCOHOL
Chemical Classes Toxic Gases & Vapors -> Acid Halides

SAFETY INFORMATION

Signal word Danger
Pictogram(s)

Corrosion
Corrosives
GHS05

Skull and Crossbones
Acute Toxicity
GHS06
GHS Hazard Statements H314:Skin corrosion/irritation
H331:Acute toxicity,inhalation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P260:Do not breathe dust/fume/gas/mist/vapours/spray.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

COMPUTED DESCRIPTORS

Molecular Weight 203.02 g/mol
XLogP3 4
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 2
Rotatable Bond Count 2
Exact Mass 201.9588348 g/mol
Monoisotopic Mass 201.9588348 g/mol
Topological Polar Surface Area 34.1 Ų
Heavy Atom Count 12
Formal Charge 0
Complexity 173
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

RELATED SUPPLIERS

JSK Chemicals

1Y
product:100-20-9 Terephthaloyl chloride, 98% 99%

Shree Sulphurics Pvt Ltd (SSPL)

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product:Terephthaloyl chloride 98%

Shiva Pharmachem Pvt Ltd

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product:Terephthaloyl chloride 100-20-9 99%
All suppliers(4)