2,4-Dichlorobenzoyl peroxide

Modify Date: 2024-01-02 17:27:43

2,4-Dichlorobenzoyl peroxide Structure
2,4-Dichlorobenzoyl peroxide structure
Common Name 2,4-Dichlorobenzoyl peroxide
CAS Number 133-14-2 Molecular Weight 380.007
Density 1.6±0.1 g/cm3 Boiling Point 487.2±55.0 °C at 760 mmHg
Molecular Formula C14H6Cl4O4 Melting Point 55°C (dec.)
MSDS N/A Flash Point 194.1±30.5 °C

 Names

Name (2,4-dichlorobenzoyl) 2,4-dichlorobenzenecarboperoxoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 487.2±55.0 °C at 760 mmHg
Melting Point 55°C (dec.)
Molecular Formula C14H6Cl4O4
Molecular Weight 380.007
Flash Point 194.1±30.5 °C
Exact Mass 377.902008
PSA 52.60000
LogP 5.37
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.617

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SD7880000
CHEMICAL NAME :
Peroxide, bis(2,4-dichlorobenzoyl)-
CAS REGISTRY NUMBER :
133-14-2
BEILSTEIN REFERENCE NO. :
2008711
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C14-H6-Cl4-O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
225 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IPSTB3 International Polymer Science and Technology. (Rapra Technology Ltd., Shawbury, Shrewsbury, Shropshire SY4 4NR, UK) Volume(issue)/page/year: 3,93,1976 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3239 No. of Facilities: 159 (estimated) No. of Industries: 6 No. of Occupations: 8 No. of Employees: 3259 (estimated) No. of Female Employees: 1529 (estimated)

 Safety Information

Safety Phrases S15-S17
RIDADR 3106
Hazard Class 5.2
HS Code 2916399090

 Synthetic Route

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2,4-Dichlorobenzoyl peroxide Structure

2,4-Dichloroben...

CAS#:133-14-2

Literature: US2011/272628 A1, ; Page/Page column 3 ;

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2,4-Dichlorobenzoyl peroxide Structure

2,4-Dichloroben...

CAS#:133-14-2

Literature: Helvetica Chimica Acta, , vol. 9, p. 279

 Customs

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

2,4,5-TRIPHENYLIMIDAZOLE
2,4-Dichlorobenzoyl peroxide
TC 2
Bis(2,4-dichlorobenzoyl)peroxide
MFCD00045184
Cadox TS 40,50
TC 2 (peroxide)
EINECS 205-094-9
Cadox TDP
Cadox TS
Bis(2,4-dichlorophenyl)peroxyanhydride
Luperco CST
Bis-(2,4-dichlor-benzoyl)-peroxid
Siloprene CL 40
2.4.2'.4'-Tetrachlor-dibenzoylperoxyd