敌伦交换一区二区三区,海角社区91在线熟女写真,免费看污视频的网站在线观看,亚洲AV无码一区二区三区dv,www国产亚洲精品久久网站在线观看

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
无码精品一区二区寡妇AV | 久久无码人妻一区二区三区 | 欧美日本亚洲免费动漫午夜版 | 国产一级内射麻豆91 | 日韩精品偷窥自拍 | 曰韩无码二三区中文字幕 | 麻豆91色欲秘 在线观看 | 少妇性色婬片AAA直播 | 精品成人A片久久久久久船舶 | 操又黄又硬的视频国产 | 国产综合永久精品日韩91蜜 | 西西www444无码免费视频 | 拔丝袜午夜网址免费观看 | 国产做爰一区二区三区四区 | 欧美浓毛大BBB免费视频 | 国产综合精品91老熟女的胸胸 | 老牛嫩草AⅤ一区二区三区 蜜乳aⅴ一区91一区太九 | 四川搡XXXX搡8888播放器 | 中文字幕在线观看不卡精品 | 欧美国产成人精品无码150p | 国产伦老熟300部 | 久久久精品无码人妻宝贝乖 | 99精品久久久久久人妻精品 | 台湾无码婬片A片AAA毛片 | 羞羞答答在线视频在线观看蜜桃 | 国产真实夫妇交换95视频 | 91ThePorn入口 | 黄色无码视频免费观看 | 日本一级婬片A片AAA免费 | 欧美性爱XXXX性爽XXX | 蜜桃无码人妻丰满熟妇区五十路i | 国产成人无码免费视频在线看芈萝 | 欧美成人看片一区二区三区尤物,欧美午夜片 | 一本色道久久88综合亚洲精品Ⅰ | 国产老妇伦国产熟女老妇高清视频 | 金莲TV中文字幕亚洲 | 久久人午夜亚洲精品无码区风 | 91麻豆精品一二三区在线 | 日韩无码AV一二三区 | 美妇岳妇的肉泬视频 | 国产一区二区三区视频 |