4-Chlorotetrahydrophthalic anhydride

Modify Date: 2024-01-16 07:59:02

4-Chlorotetrahydrophthalic anhydride Structure
4-Chlorotetrahydrophthalic anhydride structure
Common Name 4-Chlorotetrahydrophthalic anhydride
CAS Number 14737-08-7 Molecular Weight 186.59200
Density 1.43g/cm3 Boiling Point 354.9ºC at 760mmHg
Molecular Formula C8H7ClO3 Melting Point N/A
MSDS N/A Flash Point 169.6ºC

 Names

Name 4-Chlorotetrahydrophthalic anhydride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.43g/cm3
Boiling Point 354.9ºC at 760mmHg
Molecular Formula C8H7ClO3
Molecular Weight 186.59200
Flash Point 169.6ºC
Exact Mass 186.00800
PSA 43.37000
LogP 0.86950
Vapour Pressure 3.24E-05mmHg at 25°C
Index of Refraction 1.55

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GW5850000
CHEMICAL NAME :
4-Cyclohexene-1,2-dicarboxylic anhydride, 4-chloro-
CAS REGISTRY NUMBER :
14737-08-7
LAST UPDATED :
199012
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C8-H7-Cl-O3
MOLECULAR WEIGHT :
186.60
WISWESSER LINE NOTATION :
T56 BVOV GUTJ GG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
28ZPAK "Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku," Marhold, J.V., Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha, Czechoslovakia, 1972 Volume(issue)/page/year: -,140,1972
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
28ZPAK "Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku," Marhold, J.V., Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha, Czechoslovakia, 1972 Volume(issue)/page/year: -,140,1972 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3390 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
28ZPAK "Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku," Marhold, J.V., Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha, Czechoslovakia, 1972 Volume(issue)/page/year: -,140,1972

 Safety Information

HS Code 2932999099

 Synthetic Route

~84%

4-Chlorotetrahydrophthalic anhydride Structure

4-Chlorotetrahy...

CAS#:14737-08-7

Literature: GENERAL ELECTRIC COMPANY (a New York Corporation) Patent: WO2004/72012 A1, 2004 ; Location in patent: Page 6 ;

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5-Chloro-3a,4,7,7a-tetrahydro-1,3-isobenzofurandione
1fcl
Anhydrid kyseliny 4-chlor-1,2,3,6-tetrahydroftalove
4-Chlor-1,2,3,6-tetrahydro-phthalsaeureanhydrid
4-Chloro-1,2,3,6-tetrahydrophthalic anhydride
4-Cyclohexene-1,2-dicarboxylic anhydride,4-chloro
4-chlorotetrahydrophtalic anhydride
4-Chlortetrahydroftalanhydrid