尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China 2-Methylpyridine 109-06-8 - China Supplier
China 2-Methylpyridine 109-06-8 - China Supplier

2-Methylpyridine 109-06-8

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
Brand: 中塑供應(yīng)鏈
Spec: 99.0%;180公斤/桶


Contact Info
  • Add:山東省濟(jì)南新材料交易中心辦公樓七樓723室, Zip: 250119
  • Contact: 王經(jīng)理
  • Tel:15726167122
  • Email:sales@zsscm.com.cn

Other Products

Description
Additional Information

Chemical FormulaC6H7N
Molecular Weight93.13
Structural Formulaα-methylpyridine
Density0.942-0.946 at 20 °C0.943 g/mL at 25 °C (lit.)
Melting Point-70 °C (lit.)
Boiling Point128-129 °C (lit.)
Flash Point79°F
Water SolubilityMISCIBLE
Vapor Pressure10 mm Hg ( 24.4 °C)
Vapor Density3.2 (vs air)
SolubilityH2O: Soluble
Refractive Indexn20/D 1.500(lit.)
pKa5.97(at 20℃)
pH Value8.5 (100g/l, H2O, 20℃)
Storage ConditionsStore below +30°C.
StabilityStable. Flammable. Hygroscopic.
SensitivityHygroscopic
AppearanceSolid
ColorClear pale yellow
OdorUnpleasant
Merck14,7400
BRN104581
Physical and Chemical PropertiesColorless oily liquid with a strong unpleasant pyridine odor. Miscible with water and ethanol.

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand: 中塑供應(yīng)鏈
Spec: 99.0%;180公斤/桶
Origin: 113701
About Toocle.com -  Toocle Partnership -  Toocle Services -  Toocle Agents
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal TChat 平邑县| 秦皇岛市| 宝应县| 施秉县| 祁东县| 中西区| 辉县市| 都江堰市| 余庆县| 兴国县| 桂东县| 汉阴县| 宣化县| 平度市| 安多县| 元谋县| 兰西县| 太仆寺旗| 宁化县| 纳雍县| 泸水县| 西充县| 比如县| 永州市| 都昌县| 安达市| 静安区| 东城区| 巴楚县| 丰都县| 绍兴市| 长治县| 共和县| 洮南市| 城固县| 大连市| 铜梁县| 台湾省| 思茅市| 澄迈县| 留坝县|