2-Picoline

CAS 109-06-8 2-Picoline

產品名稱：
2-Picoline
年級：
Pharmaceutical/reach grade
特性：
colorless liquid
包裝：
200kg/drum
最小起訂量：
1 kilo
貯存：陰涼乾燥處
保存期限：2年

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產品描述

Natural oily liquid with a pyridine odor. Spontaneous combustion point 537.8℃. Easily soluble in water, can be miscible with alcohol, ether. Risk of combustion and explosion in contact with open flame, high heat or oxidant. Decomposition by heat releases toxic nitrogen oxide fumes. In case of high heat, the pressure inside the container increases, and there is a risk of cracking and explosion.

應用

1. Used as solvent and chromatographic analysis reagent, also used in organic synthesis industry
2.2-methylpyridine is an intermediate of the plant growth regulator pyridinol.
3. It is used to prepare 2-vinylpyridine, nitrogen-based synergist (N-Serve), long-acting sulfanilamide, anti-silicogenic drug, livestock deworming drug, poultry drug, organophosphorus antidote, local anesthetic, laxative, additive of film sensitizer, dye intermediate and rubber accelerator, etc.
4. Used as raw materials for synthetic medicine, dyes, resins, chemical fertilizer synergists, herbicides, livestock repellents, rubber accelerators, dye intermediates, etc
5. Used for the synthesis of drugs, dyes, rubber and other chemicals, and also used as solvents and experimental reagents
6. Test cobalt, cyanate and iron. Organic synthesis.

優點

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規格

Molecular Formula	C6H7N
Molar Mass	93.13
Density	0.942-0.946 at 20 °C0.943 g/mL at 25 °C (lit.)
熔點	-70 °C (lit.)
Boling Point	128-129 °C (lit.)
Flash Point	79°F
水溶性	MISCIBLE
Solubility	H2O: freely soluble
Vapor Presure	10 mm Hg ( 24.4 °C)
Vapor Density	3.2 (vs air)
外貌	液體
Color	Clear pale yellow
氣味	Unpleasant
Merck	14,7400
商業研究網絡	104581
pKa	5.97(at 20℃)
PH	8.5 (100g/l, H2O, 20℃)
Storage Condition	Store below +30°C.
穩定	Stable. Flammable. Incompatible with strong oxidizing agents, sulfuric acid, acids, metals, iron (II) sulfate, hydrogen peroxide. Hygroscopic.
Sensitive	Hygroscopic
Explosive Limit	1.4-8.6%(V)
Refractive Index	n20/D 1.500(lit.)
Physical and Chemical Properties	Trait a colorless oily liquid with a strong unpleasant pyridine odor. melting point -64 ℃ boiling point 129.5 ℃ relative density 0.9462 refractive index 1.4957 flash point 38.9 ℃ soluble in acetone and ether. Miscible with water and ethanol.
使用	It is used as a raw material for the synthesis of medicines, dyes and resins, and can be used to prepare fertilizer synergists, herbicides, livestock repellents, rubber accelerators, dye intermediates, etc.