Diphenaldehyde

Modify Date: 2024-01-02 12:24:49

Diphenaldehyde Structure
Diphenaldehyde structure
Common Name Diphenaldehyde
CAS Number 1210-05-5 Molecular Weight 210.22800
Density 1.18g/cm3 Boiling Point 179ºC / 2mmHg
Molecular Formula C14H10O2 Melting Point 64ºC
MSDS N/A Flash Point 151.1ºC

 Names

Name Biphenyl-2,2'-dicarboxaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.18g/cm3
Boiling Point 179ºC / 2mmHg
Melting Point 64ºC
Molecular Formula C14H10O2
Molecular Weight 210.22800
Flash Point 151.1ºC
Exact Mass 210.06800
PSA 34.14000
LogP 2.97860
Vapour Pressure 1.02E-06mmHg at 25°C
Index of Refraction 1.642

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
JJ3850000
CHEMICAL NAME :
Diphenaldehyde
CAS REGISTRY NUMBER :
1210-05-5
BEILSTEIN REFERENCE NO. :
0639166
LAST UPDATED :
199612
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C14-H10-O2
MOLECULAR WEIGHT :
210.24
WISWESSER LINE NOTATION :
VHR BR BVH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
IHFCAY Industrial Hygiene Foundation of America, Chemical and Toxicological Series, Bulletin. (Pittsburgh, PA) 1947-69. Volume(issue)/page/year: 6,1,1967
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
IHFCAY Industrial Hygiene Foundation of America, Chemical and Toxicological Series, Bulletin. (Pittsburgh, PA) 1947-69. Volume(issue)/page/year: 6,1,1967 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2830 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IHFCAY Industrial Hygiene Foundation of America, Chemical and Toxicological Series, Bulletin. (Pittsburgh, PA) 1947-69. Volume(issue)/page/year: 6,1,1967
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 19,964,1964

 Safety Information

Hazard Codes C
HS Code 2912299000

 Synthetic Route

 Customs

HS Code 2912299000
Summary 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

Diphenaldehyde
2,2'-Diformylbiphenyl
2-(2-formylphenyl)benzaldehyde
Diphenyl-2,2'-dicarboxaldehyde