Tolylacetic acid

Modify Date: 2024-01-02 13:36:54

Tolylacetic acid Structure
Tolylacetic acid structure
Common Name Tolylacetic acid
CAS Number 622-47-9 Molecular Weight 150.174
Density 1.1±0.1 g/cm3 Boiling Point 266.0±0.0 °C at 760 mmHg
Molecular Formula C9H10O2 Melting Point 88-92 °C(lit.)
MSDS Chinese USA Flash Point 173.5±13.9 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 4-Methylphenylacetic acid
Synonym More Synonyms

 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

 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
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%

 Synonyms

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
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