548-51-6

548-51-6 structure
548-51-6 structure

Name 2-hydroxy-6-methyl-3-propan-2-ylbenzoic acid
Synonyms 3-Isopropyl-6-methylsalicylic acid
2-Thymolcarboxylic acid
Orthothymotic acid
o-Thymotic acid
6-Methyl-3-isopropylsalicylic acid
o-Thymotinic acid
2-Hydroxy-3-isopropyl-6-methylbenzoic acid
o-Thymolcarboxylic acid
thymotic acid
2-Hydroxy-3-isopropyl-6-methyl-benzoesaeure
2-Thymotic acid
Density 1.164g/cm3
Boiling Point 316.3ºC at 760mmHg
Melting Point 127-129ºC(lit.)
Molecular Formula C11H14O3
Molecular Weight 194.22700
Flash Point 159.3ºC
Exact Mass 194.09400
PSA 57.53000
LogP 2.52220
Index of Refraction 1.562

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GZ6002990
CHEMICAL NAME :
p-Cymene-2-carboxylic acid, 3-hydroxy-
CAS REGISTRY NUMBER :
548-51-6
BEILSTEIN REFERENCE NO. :
2578282
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C11-H14-O3
MOLECULAR WEIGHT :
194.25
WISWESSER LINE NOTATION :
QVR BQ F1 CY1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
316 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 57,989,1968
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
160 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: 20,506,1965
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
Risk Phrases 36/37/38
Safety Phrases 26-37/39
RIDADR NONH for all modes of transport
RTECS GZ6002990