1. Where to buy 4-Vinylpyridine in China?

You can buy 97% 4-Vinylpyridine from Nantong Baokai Chemical Co., Ltd. The appearance of this chemical is colorless liquid. It is a dark brown to yellow liquid which is stable,incompatible with strong acids,strong oxidizing agents. As a chemical factory and exporter in China, we can promise the quality.

Before you buy 4-Vinylpyridine, you can see our specification:

CAS No.: 100-43-6
Appearance: colorless liquid
Transport Information: class: 6; UN3037
Assay: 97%
Storage: store in a cool,dry. Well ventilated place
Application: Medicine, pesticide intermediates.

2. Other chemical properties

(1)ACD/LogP: 1.824; (2)ACD/LogD (pH 5.5): 1.58; (3)ACD/LogD (pH 7.4): 1.82; (4)ACD/BCF (pH 5.5): 8.08 ; (5)ACD/BCF (pH 7.4): 14.18; (6)ACD/KOC (pH 5.5): 131.94; (7)ACD/KOC (pH 7.4): 231.65; (8)#H bond acceptors: 1; (9)#Freely Rotating Bonds: 1; (10)Polar Surface Area: 12.89 ; (11)Index of Refraction: 1.563; (12)Molar Refractivity: 35.268 cm³; (13)Molar Volume: 108.605 cm³; (14)Polarizability: 13.981×10^-24 cm³; (15)Surface Tension: 36.1959991455078 dyne/cm; (16)Density: 0.968 g/cm³; (17)Flash Point: 51.667 °C; (18)Enthalpy of Vaporization: 39.315 kJ/mol; (19)Boiling Point: 173.627 °C at 760 mmHg; (20)Vapour Pressure: 1.6790000 mmHg at 25°C.

3. Our company

Nantong Baokai Chemical Co., Ltd which is founded in 2005 is a specialized technical researching, developing and manufacturing enterprise, with a land of 3 hectare and an experienced R&D team. We have successfully developed a series of fluoro-pharmaceutical intermediats such as Ethyl Trifluoroacetate series, Chloro-Difluoroacetic acid series, Difluoroathanol ect. Up to now, our business range covers R&D of products, production, sale, technical consultation and environment protection.