4-Cyanobenzaldehyde

Names

[ CAS No. ]:
105-07-7

[ Name ]:
4-Cyanobenzaldehyde

[Synonym ]:
4-cyano-benzaldehyde
4-Formylbenzolcarbonitril
4-Cyanobenzaldehyde
VHR DCN
p-Cyanobenzaldehyde
4-Cyanbenzaldehyd
4-cyanobenzalddhyde
USAF kf-1
USAF KP-1
4-Formylbenzonitrile
para-cyanobenzaldehyde
4-formyl benzonitrile
p-cyano-benzaldehyde
Benzonitrile, 4-formyl-
p-cyano-benzaldehyd
EINECS 203-267-3
p-formylbenzonitrile
MFCD00003376

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
262.3±0.0 °C at 760 mmHg

[ Melting Point ]:
100102°C

[ Molecular Formula ]:
C₈H₅NO

[ Molecular Weight ]:
131.131

[ Flash Point ]:
124.2±22.6 °C

[ Exact Mass ]:
131.037109

[ PSA ]:
40.86000

[ LogP ]:
1.30

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.552

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CU5250000

CHEMICAL NAME :: Benzaldehyde, p-cyano-

CAS REGISTRY NUMBER :: 105-07-7

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H5-N-O

MOLECULAR WEIGHT :: 131.14

WISWESSER LINE NOTATION :: VHR DCN

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H312-H332

[ Precautionary Statements ]:
P280

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn:Harmful

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S36/37

[ RIDADR ]:
3439

[ WGK Germany ]:
3

[ RTECS ]:
CU5250000

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
29269095

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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