2,6-Dimethylbenzoic acid

Modify Date: 2024-01-02 17:03:21

2,6-Dimethylbenzoic acid Structure
2,6-Dimethylbenzoic acid structure
Common Name 2,6-Dimethylbenzoic acid
CAS Number 632-46-2 Molecular Weight 150.174
Density 1.1±0.1 g/cm3 Boiling Point 272.8±9.0 °C at 760 mmHg
Molecular Formula C9H10O2 Melting Point 114-116 °C(lit.)
MSDS USA Flash Point 126.1±13.4 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2,6-dimethylbenzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 272.8±9.0 °C at 760 mmHg
Melting Point 114-116 °C(lit.)
Molecular Formula C9H10O2
Molecular Weight 150.174
Flash Point 126.1±13.4 °C
Exact Mass 150.068085
PSA 37.30000
LogP 2.82
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.550

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DG8734010
CHEMICAL NAME :
Benzoic acid, 2,6-dimethyl-
CAS REGISTRY NUMBER :
632-46-2
BEILSTEIN REFERENCE NO. :
1863791
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H10-O2
MOLECULAR WEIGHT :
150.19
WISWESSER LINE NOTATION :
QVR B1 F1

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 :
178 mg/kg
TOXIC EFFECTS :
Behavioral - rigidity (including catalepsy) Behavioral - muscle contraction or spasticity
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,1020,1968

 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 DG8734010
HS Code 29163900

 Synthetic Route

 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%

 Articles1

More Articles
The crystal structure of 2, 6-dimethylbenzoic acid. Anca R, et al.

Acta Crystallogr. Sect. E Struct. Rep. Online 23(6) , 1010-16, (1967)

 Synonyms

Benzoic acid, 2,6-dimethyl-
2,5-DIMETHYL FURAN
2,6-Dimethylbenzoic acid
2,6-Me2C6H3CO2H
RARECHEM AL BO 0401
2,6-DiMethybenzoic acid
VIC-M-XYLYLIC ACID
MFCD00002483
2,6-dimethyl-benzoicaci
2,6-dimethylbenzene carboxylic acid
EINECS 211-177-0
Benzoic acid,2,6-dimethyl
M-XYLENE-2-CARBOXYLIC ACID
2,6-Dimethylbenzoicacid