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2-Picoline

CAS 109-06-8 2-Picoline

 

  • 产品名称:

    2-Picoline

  • 年级:

    Pharmaceutical/reach grade

  • 特性:

    colorless liquid

  • 包装:

    200kg/drum

  • 最小起订量:

    1 kilo

  • 贮存:阴凉干燥处
  • 保质期:2年


细节

标签

产品描述

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.

应用

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.

优点

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规格
Molecular Formula C6H7N
Molar Mass 93.13
Density 0.942-0.946 at 20 °C0.943 g/mL at 25 °C (lit.)
熔点 -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 液体
Color Clear pale yellow
气味 Unpleasant
Merck 14,7400
巴西雷亚尔 104581
pKa 5.97(at 20℃)
PH 8.5 (100g/l, H2O, 20℃)
Storage Condition Store below +30°C.
稳定 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.
运输和付款

 

常问问题

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5. 您喜欢哪种付款方式?接受哪种付款条件?
接受的交货条款:FOB、CFR、CIF、EXW;
接受的付款货币:美元;
接受的付款方式:T/T、西联汇款、Paypal、贸易保证。
使用语言:英语。

 

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