4-biphenylglyoxal hydrate

Modify Date: 2024-01-12 06:18:27

4-biphenylglyoxal hydrate Structure
4-biphenylglyoxal hydrate structure
Common Name 4-biphenylglyoxal hydrate
CAS Number 1145-04-6 Molecular Weight 228.24300
Density 1.256 g/cm3 Boiling Point 350.2ºC at 760 mmHg
Molecular Formula C14H12O3 Melting Point 113-117 °C
MSDS N/A Flash Point 144.1ºC

 Names

Name 4-biphenylglyoxal hydrate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.256 g/cm3
Boiling Point 350.2ºC at 760 mmHg
Melting Point 113-117 °C
Molecular Formula C14H12O3
Molecular Weight 228.24300
Flash Point 144.1ºC
Exact Mass 228.07900
PSA 57.53000
LogP 1.84700
Vapour Pressure 4.48E-05mmHg at 25°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AM8234000
CHEMICAL NAME :
Acetophenone, 2,2-dihydroxy-4'-phenyl-
CAS REGISTRY NUMBER :
1145-04-6
BEILSTEIN REFERENCE NO. :
2559586
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C14-H12-O3
MOLECULAR WEIGHT :
228.26
WISWESSER LINE NOTATION :
QYQVR DR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1300 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMPCAS Journal of Medicinal and Pharmaceutical Chemistry. (Washington, DC) V.1-5, 1959-62. For publisher information, see JMCMAR. Volume(issue)/page/year: 2,99,1960

 Safety Information

Hazard Codes Xi
HS Code 2914400090

 Synthetic Route

~88%

4-biphenylglyoxal hydrate Structure

4-biphenylglyox...

CAS#:1145-04-6

Literature: Floyd, M. Brawner; Du, Mila T.; Fabio, Paul F.; Jacob, Linda A.; Johnson, Bernard D. Journal of Organic Chemistry, 1985 , vol. 50, # 25 p. 5022 - 5027

~93%

4-biphenylglyoxal hydrate Structure

4-biphenylglyox...

CAS#:1145-04-6

Literature: Floyd, M. Brawner; Du, Mila T.; Fabio, Paul F.; Jacob, Linda A.; Johnson, Bernard D. Journal of Organic Chemistry, 1985 , vol. 50, # 25 p. 5022 - 5027

~87%

4-biphenylglyoxal hydrate Structure

4-biphenylglyox...

CAS#:1145-04-6

Literature: Floyd, M. Brawner; Du, Mila T.; Fabio, Paul F.; Jacob, Linda A.; Johnson, Bernard D. Journal of Organic Chemistry, 1985 , vol. 50, # 25 p. 5022 - 5027

~91%

4-biphenylglyoxal hydrate Structure

4-biphenylglyox...

CAS#:1145-04-6

Literature: Floyd, M. Brawner; Du, Mila T.; Fabio, Paul F.; Jacob, Linda A.; Johnson, Bernard D. Journal of Organic Chemistry, 1985 , vol. 50, # 25 p. 5022 - 5027

~93%

4-biphenylglyoxal hydrate Structure

4-biphenylglyox...

CAS#:1145-04-6

Literature: Floyd, M. Brawner; Du, Mila T.; Fabio, Paul F.; Jacob, Linda A.; Johnson, Bernard D. Journal of Organic Chemistry, 1985 , vol. 50, # 25 p. 5022 - 5027

~87%

4-biphenylglyoxal hydrate Structure

4-biphenylglyox...

CAS#:1145-04-6

Literature: Floyd, M. Brawner; Du, Mila T.; Fabio, Paul F.; Jacob, Linda A.; Johnson, Bernard D. Journal of Organic Chemistry, 1985 , vol. 50, # 25 p. 5022 - 5027

~62%

4-biphenylglyoxal hydrate Structure

4-biphenylglyox...

CAS#:1145-04-6

Literature: Floyd, M. Brawner; Du, Mila T.; Fabio, Paul F.; Jacob, Linda A.; Johnson, Bernard D. Journal of Organic Chemistry, 1985 , vol. 50, # 25 p. 5022 - 5027

 Customs

HS Code 2914400090
Summary 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

Biphenyl-4-glyoxal hydrate
4-Biphenylglyoxal
MFCD01673220
Biphenyl-4-yl-glyoxal-hydrat
4-Biphenylglyoxal hydrate
4-diphenylglyoxalmonohydrate
1-biphenyl-4-yl-2,2-dihydroxy-ethanone
Biphenyl-4-yl-oxo-acetaldehyde
1-Biphenyl-4-yl-2,2-dihydroxy-aethanon