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CAS No.: | 565-64-0 |
---|---|
Name: | 2,3-Dichloropropionic acid |
Article Data: | 36 |
Molecular Structure: | |
Formula: | C3H4 Cl2 O2 |
Molecular Weight: | 142.97 |
Synonyms: | Propionicacid, 2,3-dichloro- (8CI); 2,3-Dichloropropanoic acid; 2,3-Dichloropropionicacid; NSC 60521; a,b-Dichloropropionic acid |
EINECS: | 209-285-8 |
Density: | 1.491g/cm3 |
Melting Point: |
48-52 °C |
Boiling Point: | 210 °C |
Flash Point: | 85.8°C |
Solubility: | almost transparency |
Hazard Symbols: | |
Risk Codes: | R22;R24;R34;R37 |
Transport Information: | UN 2923 |
PSA: | 37.30000 |
LogP: | 0.91720 |
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Molecular Structure:
Molecular Formula: C3H4Cl2O2
Molecular Weight: 142.9687
IUPAC Name: 2,3-Dichloropropanoic acid
SMILES: ClCC(Cl)C(O)=O
InChI: InChI=1/C3H4Cl2O2/c4-1-2(5)3(6)7/h2H,1H2,(H,6,7)/t2-/m1/s1
InChIKey: GKFWNPPZHDYVLI-UWTATZPHBC
Std. InChI: InChI=1S/C3H4Cl2O2/c4-1-2(5)3(6)7/h2H,1H2,(H,6,7)
Std. InChIKey: GKFWNPPZHDYVLI-UHFFFAOYSA-N
Synonyms of 2,3-Dichloropropionic acid (CAS NO.565-64-0): 2,3-Dichloropropanoic acid ; 4-02-00-00756 (Beilstein Handbook Reference) ; BRN 1721427 ; CCRIS 7753 ; NSC 60521 ; Propanoic acid, 2,3-dichloro- ; Propionic acid, 2,3-dichloro ; alpha,beta-Dichloropropionic acid ; Propanoic acid, 2,3-dichloro- (9CI)
CAS NO: 565-64-0
EINECS: 209-285-8
Melting point: 48-52 °C
Index of Refraction: 1.478
Molar Refractivity: 27.16 cm3
Molar Volume: 95.8 cm3
Surface Tension: 44.5 dyne/cm
Density: 1.491 g/cm3
Flash Point: 85.8 °C
Enthalpy of Vaporization: 49.18 kJ/mol
Boiling Point: 210 °C at 760 mmHg
Vapour Pressure: 0.0783 mmHg at 25°C
Product Categories: C1 to C5;Carbonyl Compounds;Carboxylic Acids;Alpha Sort;D;DAlphabetic;DIA - DIC;Volatiles/ Semivolatiles;500 Series Drinking Water Methods;EPA;Method 552
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
rabbit | LD50 | skin | 400mg/kg (400mg/kg) | SKIN AND APPENDAGES (SKIN): PRIMARY IRRITATION: AFTER TOPICAL EXPOSURE | American Industrial Hygiene Association Journal. Vol. 23, Pg. 95, 1962. |
rat | LD50 | oral | 289mg/kg (289mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA | Water Research. Vol. 24, Pg. 661, 1990. |
Hazard Codes of 2,3-Dichloropropionic acid (CAS NO.565-64-0): T,Xn,F
Risk Statements: 22-24-34-40-36/37/38
R22: Harmful if swallowed.
R24: Toxic in contact with skin.
R34: Causes burns.
R40: Limited evidence of a carcinogenic effect.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39-45-16
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S16: Keep away from sources of ignition.
RIDADR: UN 2923 8/PG 3
WGK Germany: 3
RTECS: UF0700000
HazardClass: 6.1(b)
PackingGroup: III