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Product Name: Biphenyl-2,2'-dicarboxaldehyde
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1210-05-5

1210-05-5 structure

1210-05-5 structure

Name: Diphenaldehyde
Chemical Name: Biphenyl-2,2'-dicarboxaldehyde
CAS Number: 1210-05-5
Molecular Formula: C₁₄H₁₀O₂
Molecular Weight: 210.22800
Create Date: 2018-06-15 19:48:53
Modify Date: 2026-08-05 16:24:32

Name	Biphenyl-2,2'-dicarboxaldehyde
Synonyms	Biphenyl-2,2'-dicboxaldehyde > (1,1’-biphenyl)-2,2’-dicboxaldehyde 2,2'-Biphenyldicboxaldehyde Biphenyl-2,2'-dialdehyde 2,2’-biphenyldicboxaldehyde 2-(2-methanoylphenyl)benzaldehyde 1,1'-Biphenyl]-2,2'-dicbaldehyde 2,2'-Diformylbiphenyl Diphenaldehyde Diphenyl-2,2'-dicboxaldehyde Biphenyl-2,2'-biscbaldehyde TIMTEC-BB SBB008457 DIPHENALDEHYDE Biphenyl-2,2'-dicboxaldehyde BIPHENYL-2,2'-DICBALDEHYDE Biphenyl-2,2′-dicboxaldehyde 2,2'-Diformylbiphenyl Diphenic dialdehyde DIPHENYL-2,2'-DICBOXALDEHYDE 2,2'-Bibenzaldehyde Diphenyl-2,2'-dicarboxaldehyde (1,1'-Biphenyl)-2,2'-dicboxaldehyde [1,1'-Biphenyl]-2,2'-dicbaldehyde 2,2'-Biphenyldicbaldehyde 2,2'-DIFORMYLBIPHENYL 2-(2-formylphenyl)benzaldehyde

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

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

Hazard Codes	C
HS Code	2912299000

Precursor 10
3594-90-9 6630-33-7 40138-16-7 85-01-8
615-42-9 7535-15-1 92-52-4 68-12-2
26260-02-6 17158-16-6
DownStream 10
18773-63-2 20246-81-5 605-39-0 25061-77-2
24018-00-6 34919-47-6 316-31-4 62325-30-8
84-11-7 18442-29-0

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%

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