Benzoic acid,2-(2-hydroxy-4-methoxybenzoyl)-

Modify Date: 2024-01-09 18:24:49

Benzoic acid,2-(2-hydroxy-4-methoxybenzoyl)- Structure
Benzoic acid,2-(2-hydroxy-4-methoxybenzoyl)- structure
Common Name Benzoic acid,2-(2-hydroxy-4-methoxybenzoyl)-
CAS Number 4756-45-0 Molecular Weight 272.25300
Density 1.344g/cm3 Boiling Point 503.7ºC at 760mmHg
Molecular Formula C15H12O5 Melting Point N/A
MSDS N/A Flash Point 192.9ºC

 Names

Name 2-(2-hydroxy-4-methoxybenzoyl)benzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.344g/cm3
Boiling Point 503.7ºC at 760mmHg
Molecular Formula C15H12O5
Molecular Weight 272.25300
Flash Point 192.9ºC
Exact Mass 272.06800
PSA 83.83000
LogP 2.33000
Index of Refraction 1.624

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DH2395000
CHEMICAL NAME :
Benzoic acid, o-(2-hydroxy-4-methoxybenzoyl)-
CAS REGISTRY NUMBER :
4756-45-0
BEILSTEIN REFERENCE NO. :
2658577
LAST UPDATED :
199712
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C15-H12-O5
MOLECULAR WEIGHT :
272.27
WISWESSER LINE NOTATION :
QVR BVR BQ DO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
320 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01618 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7414 No. of Facilities: 36 (estimated) No. of Industries: 2 No. of Occupations: 6 No. of Employees: 905 (estimated) No. of Female Employees: 56 (estimated)

 Safety Information

HS Code 2918990090

 Synthetic Route

~%

Benzoic acid,2-(2-hydroxy-4-methoxybenzoyl)- Structure

Benzoic acid,2-...

CAS#:4756-45-0

Literature: Dufraisse; Allais; Robert Bulletin de la Societe Chimique de France, 1947 , p. 701,703, 704

~%

Benzoic acid,2-(2-hydroxy-4-methoxybenzoyl)- Structure

Benzoic acid,2-...

CAS#:4756-45-0

Literature: Perkin; Robinson Journal of the Chemical Society, 1908 , vol. 93, p. 513

~%

Benzoic acid,2-(2-hydroxy-4-methoxybenzoyl)- Structure

Benzoic acid,2-...

CAS#:4756-45-0

Literature: Perkin; Robinson Journal of the Chemical Society, 1908 , vol. 93, p. 513

~%

Benzoic acid,2-(2-hydroxy-4-methoxybenzoyl)- Structure

Benzoic acid,2-...

CAS#:4756-45-0

Literature: Johnson; Robertson Journal of the Chemical Society, 1950 , p. 2381,2386

~%

Benzoic acid,2-(2-hydroxy-4-methoxybenzoyl)- Structure

Benzoic acid,2-...

CAS#:4756-45-0

Literature: Perkin; Robinson Journal of the Chemical Society, 1908 , vol. 93, p. 513

~5%

Benzoic acid,2-(2-hydroxy-4-methoxybenzoyl)- Structure

Benzoic acid,2-...

CAS#:4756-45-0

Literature: Arnoldi, Anna; Bassoli, Angela; Borgonovo, Gigliola; Merlini, Lucio; Morini, Gabriella Journal of Agricultural and Food Chemistry, 1997 , vol. 45, # 6 p. 2047 - 2054

~%

Benzoic acid,2-(2-hydroxy-4-methoxybenzoyl)- Structure

Benzoic acid,2-...

CAS#:4756-45-0

Literature: Desai; Figueredo Proceedings - Indian Academy of Sciences, Section A, 1941 , vol. 14, p. 605,607

~%

Benzoic acid,2-(2-hydroxy-4-methoxybenzoyl)- Structure

Benzoic acid,2-...

CAS#:4756-45-0

Literature: Johnson; Robertson Journal of the Chemical Society, 1950 , p. 2381,2386

~%

Benzoic acid,2-(2-hydroxy-4-methoxybenzoyl)- Structure

Benzoic acid,2-...

CAS#:4756-45-0

Literature: Desai; Figueredo Proceedings - Indian Academy of Sciences, Section A, 1941 , vol. 14, p. 605,607

 Customs

HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Cyasorb
Cyasorb UV 207
EINECS 225-290-8
2'-carboxy-2-hydroxy-4-methoxybenzophenone