EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

terephthaloyl chloride
1,4-benzenedicarbonyl dichloride

Supplier Sponsors

CAS Number: 100-20-9Picture of molecule3D/inchi
Other(deleted CASRN):106158-15-0
ECHA EINECS - REACH Pre-Reg:202-829-5
FDA UNII: G247CO9608
Nikkaji Web:J4.979D
Beilstein Number:0607796
MDL:MFCD00000693
XlogP3-AA:4.00 (est)
Molecular Weight:203.02228000
Formula:C8 H4 Cl2 O2
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:indirect food additives: adhesives and components of coatings
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
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Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
 FDA/DG SANTE Petitions, Reviews, Notices:
FCN 88 Terephthaloyl dichloride View - notice
DG SANTE Food Contact Materials:terephthalic acid dichloride
FDA Mainterm (IAUFC):100-20-9 ; TEREPHTHALOYL CHLORIDE
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Flash Point: 356.00 °F. TCC ( 180.00 °C. )
Soluble in:
 water, 7482 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Achiewell
For experimental / research use only.
Terephthaloyl Chloride
Glentham Life Sciences
Terephthaloyl chloride
Santa Cruz Biotechnology
For experimental / research use only.
Terephthaloyl Chloride
Sigma-Aldrich: Aldrich
For experimental / research use only.
Terephthaloyl Chloride ≥99%, flakes
TCI AMERICA
For experimental / research use only.
Terephthaloyl Chloride >99.0%(GC)(T)
 
Safety Information:
Preferred SDS: View
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
oral-mouse LD50 2140 mg/kg
BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 49(12), Pg. 35, 1984.

oral-rabbit LD50 950 mg/kg
LUNGS, THORAX, OR RESPIRATION: DYSPNEA BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 49(12), Pg. 35, 1984.

oral-rat LD50 2500 mg/kg
"Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969Vol. -, Pg. 475, 1969.

Dermal Toxicity:
skin-rabbit LD > 200 mg/kg
National Technical Information Service. Vol. OTS0533726

Inhalation Toxicity:
inhalation-rat LC50 700 mg/m3/4H
LUNGS, THORAX, OR RESPIRATION: DYSPNEA LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE
National Technical Information Service. Vol. OTS0533726

 
Safety in Use Information:
Category:
indirect food additives: adhesives and components of coatings
Recommendation for terephthaloyl chloride usage levels up to:
 not for fragrance use.
 
Recommendation for terephthaloyl chloride flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
NIOSH International Chemical Safety Cards:search
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):100-20-9
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :7488
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:1
benzene-1,4-dicarbonyl chloride
Chemidplus:0000100209
RTECS:100-20-9
 
References:
 benzene-1,4-dicarbonyl chloride
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:100-20-9
Pubchem (cid):7488
Pubchem (sid):134972395
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Indirect Additives used in Food Contact Substances:View
CHEMBL:View
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2917.39.7000
ChemSpider:View
Wikipedia:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
 benzene-1,4-dicarbonyl chloride
1,4-benzenedicarbonyl dichloride
p-phenylenedicarbonyl dichloride
p-phthaloyl chloride
 terephthalic acid dichloride
 terephthalic dichloride
 terephthaloyl dichloride
 
 
Notes:
None found
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