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112-37-8

112-37-8 structure
112-37-8 structure

Name undecanoic acid
Synonyms n-undecylic acid
n-undecanoic acid
Undecanoic acid
Hendecanoic Acid
MFCD00002730
Undecylic acid
EINECS 203-964-2
1-Decanecarboxylic acid
Density 0.9±0.1 g/cm3
Boiling Point 283.3±3.0 °C at 760 mmHg
Melting Point 28-31 °C(lit.)
Molecular Formula C11H22O2
Molecular Weight 186.291
Flash Point 128.2±11.9 °C
Exact Mass 186.161987
PSA 37.30000
LogP 4.50
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.446
Storage condition 2-8°C
Water Solubility insoluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YQ2275000
CHEMICAL NAME :
Undecanoic acid
CAS REGISTRY NUMBER :
112-37-8
BEILSTEIN REFERENCE NO. :
1759287
LAST UPDATED :
199710
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C11-H22-O2
MOLECULAR WEIGHT :
186.33
WISWESSER LINE NOTATION :
QV10

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 21,369,1972 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
140 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
APTOA6 Acta Pharmacologica et Toxicologica. (Copenhagen, Denmark) V.1-59, 1945-86. For publisher information, see PHTOEH Volume(issue)/page/year: 18,141,1961
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS YQ2275000
HS Code 29159080
HS Code 2915900090
Summary 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives 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:5.5% General tariff:30.0%