4-(Dimethylamino)benzoic acid

Modify Date: 2024-01-02 17:12:59

4-(Dimethylamino)benzoic acid Structure
4-(Dimethylamino)benzoic acid structure
Common Name 4-(Dimethylamino)benzoic acid
CAS Number 619-84-1 Molecular Weight 165.189
Density 1.2±0.1 g/cm3 Boiling Point 315.8±25.0 °C at 760 mmHg
Molecular Formula C9H11NO2 Melting Point 241-243 °C (dec.)(lit.)
MSDS Chinese USA Flash Point 144.8±23.2 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 4-Dimethylaminobenzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 315.8±25.0 °C at 760 mmHg
Melting Point 241-243 °C (dec.)(lit.)
Molecular Formula C9H11NO2
Molecular Weight 165.189
Flash Point 144.8±23.2 °C
Exact Mass 165.078979
PSA 40.54000
LogP 2.31
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.594
Stability Stable. Incompatible with strong oxidizing agents.

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DG8735000
CHEMICAL NAME :
Benzoic acid, p-(dimethylamino)-
CAS REGISTRY NUMBER :
619-84-1
LAST UPDATED :
199709
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C9-H11-N-O2
MOLECULAR WEIGHT :
165.21
WISWESSER LINE NOTATION :
QVR DN1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04362 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6817 No. of Facilities: 16 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 1462 (estimated) No. of Female Employees: 996 (estimated)

 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-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS DG8735000
HS Code 29224995

 Synthetic Route

 Customs

HS Code 2922499990
Summary HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

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 Synonyms

EINECS 210-615-8
4-(N,N-Dimethylamino) benzoic acid
MFCD00002537
4-(Dimethylamino)benzoic acid
4-(dimethylamino) benzoic acid
Benzoic acid, 4-(dimethylamino)-