CAS: 49556-16-3; 7,7-Dimethyloctanoate,Tin(2+)
该化合物是有机锡化合物,主要用作聚合物应用中的稳定剂和催化剂,特别是在聚氯乙烯加工中,其主要优点包括高热稳定性,防止高温处理过程中降解,与聚合物基体有效兼容;该化合物在聚氨酯和酯化反应中表现出强大的催化活动,提高了反应率和产品统一性;此外,其疏水性能提高了最终产品的湿度.由于其定义明确的口分光测量(2:1比率),该化合物在工业配方中具有一贯性能;由于反应性和潜在毒性,需要妥善处理.
- 英文名称7,7-Dimethyloctanoate,Tin(2+)
- 中文名称新癸酸锡(2+)盐
- IUPAC名称bis(7,7-dimethyloctanoate);tin(2+)
- 其它别名Neodecanoicacid, tin(2+) salt (9CI); Neostann U 50; Stannous Ten-Cem; Stannousneodecanoate; Tin dineodecanoate; U 50
- CAS编号49556-16-3
- MFCD编号:MFCD00271044
- EINECS号:256-370-0
- 分子式:C20H38O4Sn分子量:461.22
- 产品CID: 1481972
- 产品分类有机原料 → 有机金属类化合物 → 有机锡
MSDS等安全信息
- GHS象形图
- GHS符号GHS05 & GHS07;
注释: Corrosion & Exclamation mark - 危险类别皮肤腐蚀 类别1B
严重眼损伤 类别1
皮肤致敏 类别1B
皮肤腐蚀 类别1
皮肤腐蚀 类别1A
严重眼刺激 类别2 - 警示词Danger(危险)
- 危险描述H314 |造成严重皮肤灼伤和眼损伤.
H318 |造成严重眼损伤.
H317 |可能引起皮肤过敏反应.
H319 |造成严重眼刺激. - 防范说明P501-P260-P270-P234-P264-P280-P390-P303+P361+P353-P301+P330+P331-P363-P301+P312+P330-P304+P340+P310-P305+P351+P338+P310-P406-P405
- 安全声明26-36/37/39
- 危险类别码20/21/22-36/37/38
欧盟法规
REACH注册ECHA物质C&L通报REACH预注册合成工艺路线路线简述
海关参考信息
- 2905121000-正丙醇
2905130000-正丁醇
2912110000-甲醛
2912120000-乙醛 - 💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
- 详情请参考：📖 海关编码查询和海关进出口税则
专利信息
专利号:US-12448478-B2
优先权日:2020-04-15
标题:Method for the synthesis of an auxetic polyurethane foam with a defined cell structure and auxetic polyurethane foam obtainable by the method
专利号:EP-4136147-A1
优先权日:2020-04-15
标题:Method for the synthesis of an auxetic polyurethane foam with a defined cell structure and auxetic polyurethane foam obtainable by the method
专利号:US-2023192938-A1
优先权日:2020-04-15
标 题:Method for the synthesis of an auxetic polyurethane foam with a defined cell structure and auxetic polyurethane foam obtainable by the method
专利号:CN-115916879-A
优先权日:2020-04-15
标题 :Process for the synthesis of auxetic polyurethane foams having a defined cell structure and auxetic polyurethane foams obtainable by the process
专利号:WO-2021209568-A1
优先权日:2020-04-15
标题:Method for the synthesis of an auxetic polyurethane foam with a defined cell structure and auxetic polyurethane foam obtainable by the method
