Tolylacetic acid

Names

[ CAS No. ]:
622-47-9

[ Name ]:
Tolylacetic acid

[Synonym ]:
Benzeneacetic acid, 4-methyl-
Acetic acid, (p-tolyl)-
p-tolylacetic acid
p-Tolyacetic acid
(p-Tolyl)acetic acid
EINECS 210-738-7
MFCD00004353
(4-Methylphenyl)acetic acid
4-Tolylacetic acid
4-Methylbenzeneacetic acid
2-(4-methylphenyl)acetic acid
Tolylacetic acid
4-Methylphenylacetic acid

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
266.0±0.0 °C at 760 mmHg

[ Melting Point ]:
88-92 °C(lit.)

[ Molecular Formula ]:
C₉H₁₀O₂

[ Molecular Weight ]:
150.174

[ Flash Point ]:
173.5±13.9 °C

[ Exact Mass ]:
150.068085

[ PSA ]:
37.30000

[ LogP ]:
1.97

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

[ Index of Refraction ]:
1.546

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AJ7569000

CHEMICAL NAME :: Acetic acid, (p-tolyl)-

CAS REGISTRY NUMBER :: 622-47-9

BEILSTEIN REFERENCE NO. :: 2043528

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H10-O2

MOLECULAR WEIGHT :: 150.19

WISWESSER LINE NOTATION :: QV1R D1

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 :: 2270 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: 13,286,1958

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

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

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
AJ7569000

[ HS Code ]:
29163900

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%