久久丫精品国产免费_日韩免费视频在线_少妇人妻在线无码专区_男同在线video视频网站_思思久久性爱视频_欧美黄色偷拍精品_好姑娘3完整版在线观看中文韩剧_亚洲大片一区二区跑去_国内产一级毛片免费_日本黄页网站免费观看不卡

Huaihua Wangda Biotechnology Co., Ltd.

Huaihua Wangda Biotechnology Co., Ltd.

tel
Detail
Product name thiosemicarbazide
Also known as 1-Aminothiourea; 1-Amino-2-Thiourea; 2-Thiosemicarbazide; 3-thio-semicarbazid; Aminothiourea; 1-amino-2-thioure; ai3-16319; aminothio-urea; 1-(aminosulfanyl)urea; TSC; N-Aminothiourea
English name

Thiosemicarbazide、Hydrazinecarbothioamide、N-Aminothiourea

Molecular formula

CH5N3S

CAS NO. 79-19-6
Molecular weight 91.13
Molecular structure
Product nature White or light yellow crystalline powder, soluble in water and ethanol, easily reacts with aldehydes and ketones to form specific crystal products, and easily reacts with carboxylic acids;
Specification (Enterprise standard: Q/HSC 0012006)
Exterior This product is a white crystalline powder.
Storage Store in a cool, ventilated place, isolated from fire and oxidants; For details, please refer to our product technical data MSDS: Thiosemicarbazide, 99%
Package Cardboard drum lined with plastic bag, 25 Kg/barrel; or according to customer requirements.
Use This product is mainly used as a synthetic raw material for pharmaceuticals and pesticide intermediates.
Other

Melting point:178℃~181℃

Main content:≥99%

Loss on drying:≤0.5%

【Back】