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

Isopropyl nitrite
Categories: Ester
Product Name: Isopropyl nitrite

CAS:541-42-4

Quality index:
Item Value
Appearance Gray yellow oily liquid
Molecular formula C3H7NO2
Ester Assay ≥ 95.00%
Density (0°C) 0.86
Acidity(as nitrous acid) ≤ 0.10%
Moisture ≤ 0.10%

Properties: Gray yellow oily liquid, relative Density0.867, BP:39°C(100.26kpa), FP-16.9°C.

Hazardous characteristics: It is toxic and inflammable chemicals. It can release toxic gas when it is fired. It can be decomposed in light or heat, and produce explosive substance. It can be decomposed extremely when it is contact with ammonium salt and cyanide.

Fire fighting: Fight with foam, carbon dioxide, dry power and sand, don't used water.

Storage: Sealed, kept in cool and low temperature (0°C-5°C) place, far away from fire, heat and direct sunlight. The warehouse should be equipped with fire fighting facilities, and doesn't have tools than may happen sparkle. The flow speed is less than than 3m/s during it is poured into other vessel and the pouring device should be connected with earth. Load gently, no breakage.

Packing: Active ester, Net wt 170kg in 200L steel-plastic drum.
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
国产在线播放国区 | 人人妻人人澡人人爽人人DVD | 国产乱子伦视频免费观看 | 无码人妻久久一区二区三区蜜桃 | 熟妇槡BBBB槡BBBB | 亚洲AV无码专区一级婬片毛片 | 无码人妻精品一区二区三区蜜桃91 | 99精品视频在线看 | 农村寡妇高潮一级毛片 | 午夜理论片最新午夜理论 | 久久久一区二区三区 | 艳妇乳肉豪妇荡乳AV无码福利 | 无码国产精品一区二区色情八戒 | 国产无码精品在线 | 中文字幕精品久久久久人妻红杏Ⅰ | 国产精品视频一区二区三区 | 专干老熟女300部合集 | 国产又粗又猛又色 | 亚洲精品无码一级毛片爱奴 | 安徽少妇BBBB搡BBBB | 国产免费无码人妻野战aⅴ 黄色视频高清无码在线观看 | 寡妇高潮A片免费播放 | 日本理伦片午夜理伦片 | 久久国产乱子伦精品一区二区红桃 | 久久嫩草av一级无码专区 | 久久99精品久久久久久园产越南 | 亚洲乱码一区二区三区无码斗罗 | 三人成全免费观看电视剧高清完整版 | 最新中文字幕在线 | 国产精品国产三级国产专区53 | 99这里只有精品视频 | 日本无码人妻波多野结衣杨思敏 | 女教师一级特黄大片 | 水多多精品无码专区 | 欧美成人视频在线播放 | 无码少妇一区二区 | 91亚洲精品国偷拍自产在线观看 | 成人羞羞 国产免费网站 | 影音先锋成人资源AV在线观看 | 96精品成人无码A片观看金桔 | 99久久a线观看品 |