最近免费字幕中文大全,成人网站手机在线观看,超penq97个人,国产一级片免费看

Domestic Market:
Xia Dongliang +86-13906127738
Foreign Market:
John Chiang +86-15961106108

Products

2-Heptanone

Categories: Ketones
Product Name: 2-Heptanone

CAS No.: 110-43-0
Structural Formula:

Product Introduction: Colorless liquid, with strong fragrance of banana, slightly soluble in water, soluble in organic solvent such as ethanol etc. This product is approved and used in food in USA and countries in Europe. Its main use is to prepare favoring essence. Widely used in the fields in the industrial solvent, fiber, medicine, pesticide, pesticide and flavor chemical etc.

Specification:

Item Index Value
Appearance Colorless transparent liquid
Ketone content ≥ 99.00%
Density (d2020) g/cm3 0.82
Boiling point 151°C-152°C
Flash point 47°C
Refractive index 1.4085 (20%)

Physicochemical property: Colorless liquid, with strong fragrance of banana, slightly soluble in water, soluble in organic solvent such as ethanol etc.. Boiling point: 150-152°C,flash point: 47°C, relative density:(d1450.816-0.824), refractive index: n2D01.408-1.410.

Categories: Ketones
Product Name: 2-Heptanone

CAS No.: 110-43-0
Structural Formula:

Product Introduction: Colorless liquid, with strong fragrance of banana, slightly soluble in water, soluble in organic solvent such as ethanol etc. This product is approved and used in food in USA and countries in Europe. Its main use is to prepare favoring essence. Widely used in the fields in the industrial solvent, fiber, medicine, pesticide, pesticide and flavor chemical etc.

Specification:

Item Index Value
Appearance Colorless transparent liquid
Ketone content ≥ 99.00%
Density (d2020) g/cm3 0.82
Boiling point 151°C-152°C
Flash point 47°C
Refractive index 1.4085 (20%)

Physicochemical property: Colorless liquid, with strong fragrance of banana, slightly soluble in water, soluble in organic solvent such as ethanol etc.. Boiling point: 150-152°C,flash point: 47°C, relative density:(d1450.816-0.824), refractive index: n2D01.408-1.410.

Extinguishing methods: Put out a fire with froth, carbon dioxide, dry powder and sand soil.

Packing & storage: Packed in 53 gallon metal pail, NW: 170Kg/pail,stored in cool, draughty and dry place. Pay attention to the fire and solarization. Transported according to the common inflammable chemicals.
Add: 3# Hengluolu, Henglin town, Changzhou, China, 213101
Domestic Market: Xia Dongliang, Mob: +86-13906127738
Tel: +86-519-88783621 E-mail: xjq@xialichem.com
Foreign Market: John Chiang, Mob: +86-15961106108
Tel: +86-519-88721665 E-mail: john.chiang@xialichem.com
日韩中文字幕在线 | 日本特级黄色视频 | 亚洲精品久久久蜜桃 | 国产丰满熟女乱婬0000 | 亚洲AV无码一区二区三区网址 | 成人性生交大片免费看A片男组长 | 无码人妻丰满熟妇一区二区三区 | 亚洲二区在线观看 | 无码人妻精品一区二区三区蜜桃91 | 亚洲一区二区三区在线 | 天天摸天天做天天爽 | 国产91无码精品秘 入口、 | 91人妻人人澡人人爽人人精品 | 少妇高潮久久久久久潘金莲 | 婷婷丁香激情五月天 | 午夜精品秘 一区二区 | 亚洲 丝袜 国产 精品 91 | 国产精品污www在线观看 | 香蕉91成人一区二区三区飘花 | 欧美午夜精品久久久久久人妖 | 精品无码秘 人妻一区二蜜桃 | 亚洲AV无码乱码A片秀色直播 | 91久久婷婷国产麻豆精品电影 | 少妇人妻一级A毛片无码 | 裸体按摩女A级全毛片 | A片 XXXX受爽直播 | 黄色视频网站在线观看 | 国产 高清秘 成人久久 | 老师搡BBBB搡BBB搡爱恋 | 精品成人免费一区二区在线播放 | 国产熟妇婬乱一区二区 | 日韩精品视频在线 | 日本欧美一区二区三区不卡视频 | 自拍偷拍亚洲欧美 | 国精产品一二三区美女黄污污污 | 蜜桃av鲁一鲁一鲁一鲁俄罗斯的 | 欧美一区二区三区免费A片按摩 | 真人一级毛片在线播放 | 久久人妻精品中文字幕一区二区 | 91精品一区二区三区无码吞精 | 亚洲精品少妇18禁网站 |