亚洲天堂2020_91九色国产ts另类人妖_xxxx在线免费观看_免费看国产美女裸体视频_免费毛片视频_完美世界在线观看免费完整

sodium sulphanilate
sodium sulphanilate

English name: sodium sulphanilate
CAS RN:515-74-2
EINECS number: 208-208-5
Molecular formula: C6H6NNaO3S
Molecular weight: 195.1715
Structural formula:
Physical and chemical properties: characterized by shiny plate-like crystals with two molecules of crystalline water. Solubility: Easy to dissolve in water.
Product performance: This product is a pink to light rose colored crystal with over 97% active ingredients. It is easily soluble in water, neutral in aqueous solution, and insoluble in general organic solutions. It also precipitates when encountering calcium containing substances.
Product Ingredients: Total Amino, Aniline, Water Insoluble Substances, etc
Product use: This product can be used to produce acid dyes, direct dyes, waterproof wheat rust, etc. Quality indicator execution standard: HG/T 2746-2010
Product packaging: 25KG lined plastic woven bag, or according to customer requirements.

Back
Address:
Office location: Lanzhong Building, TEDA Microelectronics Industrial Zone, Jinnan District, Tianjin City
Telephone:
Tel:+86-15620066789
Fax:+86-22-28751476
mobile
Copyright (C) 2024,Tianjin Taozhu Technology Co., Ltd. All Rights Reserved.Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice
Copyright (C) 2024,Tianjin Taozhu Technology Co., Ltd. All Rights Reserved.Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice
主站蜘蛛池模板: 国产精品久久久久久麻豆一区 | 一区二区三区日韩视频在线观看 | 亚洲中文字幕av无码区 | 国产字幕在线观看 | 少妇做受xxxxⅹ高潮片 | 国产精品久久无码不卡黑寡妇 | 在线播放中文 | 天天操天天射天天爽 | 三级av一区 | 大地资源在线观看免费高清官网 | 日本黄色高清 | 综合色一色综合久久网 | 牛牛在线精品视频(正) | 天天操狠狠操夜夜操 | 国产精品国产三级国AV麻豆 | 上流社会在线看 | 日美一级毛片 | 豪放女大兵在线免费观看 | 狠狠躁日日躁夜夜躁东南亚 | 日本饥渴人妻欲求不满 | 亚洲欧美国产日韩综合 | 国产交换视频 | 久久国产精品久久精品国产 | 午夜精品免费看 | 国产成人免费高潮激情视频 | 日本一区二区三区视频在线观看 | 亚洲一级一级一级 | 国产精品欧美自拍 | 久久久久久国产精品免费播放 | www.九色| 精品久久久久久久久久久久久久久 | 国产午夜精品在线 | 2021国内精品久久久久久影院 | 欧美视频网站 | 欧美黄色片一级 | 成人美女免费网站视频 | 欧美日韩国产激情一区 | 开心婷婷久久 | 91不卡在线观看 | 久久手机免费视频 | 欧美性猛交xxxxxⅹxx88 |