Diphenaldehyde
Names
[ CAS No. ]:
1210-05-5
[ Name ]:
Diphenaldehyde
[Synonym ]:
Diphenaldehyde
2,2'-Diformylbiphenyl
2-(2-formylphenyl)benzaldehyde
Diphenyl-2,2'-dicarboxaldehyde
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
MSDS
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
Precursor & DownStream
Precursor
DownStream
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%