ThePorn-国产在线观看了,无码专区3D动漫精品一区二区,免费在线观看一区二区,老色鬼超碰无码综合传媒,人要妻激情久久综合 红桃Av

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
亚洲精品乱码久久久久久按摩观 | 性欧美性受xxxx黑人xyx性爽 | 亚洲爆乳一区二区三区男人吃奶 | av影音先锋电影 | 久久久久久AV无码免费看大片博雅 | 国产成人无码精品亚洲 | 欧洲少妇A片ⅩXXXX在线观看 | 国产老女人精品毛片久久 | 欧美国产一区二区在线观看视频 | 狠狠躁日日躁夜夜躁av | 午夜无码免费无A片又黄又硬 | 国产精品白嫩白嫩 | 婷婷五月天 快乐五月天 | 99精品成人无码A片漫画 | 天天搡日日搡AAAAⅩⅩⅩⅩ | 久久亚洲av成人无码一二三 | 精品乱码一区二区三区四区 | 五十路老熟女 码A片免费 | 色综合久久久无码中文字幕波多 | 免费A片全黄少妇7777 | 欧美操比比视频免费下载 | 国产最新国产群交毛片 | 亚洲精品无码超清在线观看 | 久久亚洲精品无人区 | 精品少妇高潮乱码久久久久 | 国产精品污污的网站 | 少妇视频在线观看 | 亚洲一区二区三区四区五区不卡 | 我们2019最好看中文 | 在线免费黄色视频 | 韩国一级婬片A片AAA免费下载 | 无码人妻丰满熟妇区毛片视频 | 可以再找观看av | 欧美在线成人观看 | 久久国产Av无码一区二区 | Av在线看成人小说 | 国产又粗又猛又大又黄日本丰灬 | AV免费在线观看天堂 | 特级丰满少妇一级AAAA爱毛片 - 百 | 91精品国产综合久久走光 | 午夜成人高清在线 |