国产午夜精品久久精品电影,97超碰人人在线,在线免费视频 97色综合,亚洲欧美日韩乱码综合久久,九九热精品视频在线观看,国产老师丝袜在线,尤物邪恶午夜女性爽爽影院,国产亚洲成人在线播放va,中文字幕无码免费久久99,亚洲Av无码专区国产乱码DVD

EN
EN CN
2-Nitrobenzenesulfonyl chloride

2-Nitrobenzenesulfonyl chloride

Molecular formula: C6H4CINO4S
Molecular weight: 221.61
Structure:
CAS: 1694-92-4
EINECS: 216-907-1
Assay: ≥98%
Appearance: light yellow crystal powder
Melting point: 65-67℃
Loss on dry <2%
Dangerous mark: C
Dangerous code: R34
Safety instruction: S26;S36/37/39;S45
Transport of Dangerous Code: UN 3261
Packing: 50 kg per cardboard drum, sealed in plastic bag
Uses: pharmaceutical intermediate, dye intermediate




  • Next: None
  • Back
  • Prev: None


Copyright(C)2025 , Yantai Penglai Rongxin Chemical Co., Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice