| Identification | More | [Name]
2,3,5-Trichloropyridine | [CAS]
16063-70-0 | [Synonyms]
2,3,5-TRICHLOROPYRIDINE
2,3,5-trichloro-pyridin
Trichloropyridine,98%
2,3,5-TRICHLOROPYRIDINE 98+%
3,5,6-Trichloropyridine | [EINECS(EC#)]
407-270-2 | [Molecular Formula]
C5H2Cl3N | [MDL Number]
MFCD00043007 | [Molecular Weight]
182.44 | [MOL File]
16063-70-0.mol |
| Chemical Properties | Back Directory | [Appearance]
Beige powder | [Melting point ]
46-50 °C (lit.) | [Boiling point ]
219 °C (lit.) | [density ]
1.539±0.06 g/cm3(Predicted) | [Fp ]
>230 °F
| [storage temp. ]
Inert atmosphere,2-8°C | [form ]
Solid | [pka]
-2.92±0.10(Predicted) | [color ]
Off-white to pale yellow | [Water Solubility ]
Slightly soluble in water. | [BRN ]
119384 | [InChI]
InChI=1S/C5H2Cl3N/c6-3-1-4(7)5(8)9-2-3/h1-2H | [InChIKey]
CNLIIAKAAMFCJG-UHFFFAOYSA-N | [SMILES]
C1(Cl)=NC=C(Cl)C=C1Cl | [CAS DataBase Reference]
16063-70-0(CAS DataBase Reference) |
| Safety Data | Back Directory | [Symbol(GHS) ]
 
GHS05,GHS06 | [Signal word ]
Danger | [Hazard statements ]
H301-H317-H318-H412 | [Precautionary statements ]
P261-P273-P280-P301+P310-P302+P352-P305+P351+P338 | [Hazard Codes ]
Xi | [Risk Statements ]
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [RIDADR ]
UN 2811 6.1/PG 3
| [WGK Germany ]
2
| [RTECS ]
UU0525000
| [Hazard Note ]
Irritant | [REACH Registrations]
Inactive | [HazardClass ]
6.1 | [HS Code ]
29333990 | [Storage Class]
6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | [Hazard Classifications]
Acute Tox. 3 Oral
Aquatic Chronic 3
Eye Dam. 1
Skin Sens. 1 | [Toxicity]
mouse,LD50,intraperitoneal,430mg/kg (430mg/kg),BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)LIVER: FATTY LIVER DEGERATIONBEHAVIORAL: ANTIPSYCHOTIC,Toxicology and Applied Pharmacology. Vol. 11, Pg. 361, 1967. |
| Hazard Information | Back Directory | [Chemical Properties]
Beige powder | [Uses]
2,3,5-Trichloropyridine may be used in the synthesis of 3,5-dichloro-2-arylpyridines via palladium acetate-catalyzed ligand-free Suzuki reaction with arylboronic acids. | [General Description]
Separation and migration behavior of 2,3,5-trichloropyridine has been studied by micellar electrokinetic chromatography. Crystal structure of 2,3,5-trichloropyridine has been reported. Mol-ecules of 2,3,5-trichloropyridine in crystal are stacked along the short a axis and forms a layer structure. 2,3,5-Trichloropyridine is reported to undergo nucleophilic displacement reaction in ionic liquid to afford the corresponding 2-aryloxylpropionate. | [Synthesis]
Add 60g methanol to 1000mL four-necked flask, put in 100g
2,3,5,6-tetrachloropyridine, 31.7g hydrazine hydrate, warming to 60-65 ° C, holding reaction about 2 hours, the end of the reaction, lowering the temperature to 0-5 ° C, stirring for 1 hour, fi |
|
| Company Name: |
J & K SCIENTIFIC LTD.
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18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
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Alfa Aesar
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400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
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Energy Chemical
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400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Jia Xing Isenchem Co.,Ltd
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0573-85285100 18627885956 |
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https://www.chemicalbook.com/ShowSupplierProductsList14265/0_EN.htm |
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