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对甲苯磺酰丙酮腙 | 10396-10-8

中文名称
对甲苯磺酰丙酮腙
中文别名
发泡剂RA;对甲苯磺酰氨基脲;4-甲基苯磺酸-2-(氨基羰基)酰肼;1-(对甲苯磺酰基)氨基脲;发泡剂K;对甲苯磺酰氨基脲(RA);对甲磺酰氨基脲;PTSS;RA
英文名称
N4-(4-Toluenesulfonyl)semicarbazide
英文别名
1-tosylsemicarbazide;p-toluenesulfonyl semicarbazide;1-(p-Toluolsulfonyl)-semicarbazid;1-p-Toluenesulfonyl-semicarbazide;p-Toluolsulfonyl-diazancarboxamid;p-Toluolsulfonyl-semicarbazid;Benzenesulfonic acid, 4-methyl-, 2-(aminocarbonyl)hydrazide;[(4-methylphenyl)sulfonylamino]urea
对甲苯磺酰丙酮腙化学式
CAS
10396-10-8
化学式
C8H11N3O3S
mdl
——
分子量
229.26
InChiKey
VRFNYSYURHAPFL-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    236 °C
  • 密度:
    1.381

计算性质

  • 辛醇/水分配系数(LogP):
    0.2
  • 重原子数:
    15
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.12
  • 拓扑面积:
    110
  • 氢给体数:
    3
  • 氢受体数:
    4

安全信息

  • TSCA:
    Yes
  • 海关编码:
    2935009090
  • 包装等级:
    III
  • 危险类别:
    4.1
  • 危险性防范说明:
    P280,P210,P240,P264,P270,P301+P310,P330,P370+P378,P403+P233,P405,P501
  • 危险品运输编号:
    1325
  • 危险性描述:
    H228,H302,H317,H319,H341,H351
  • 储存条件:
    应存放在室温、干燥且密封的环境中。

SDS

SDS:51319bc044433d9b046ce54b027de0a7
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制备方法与用途

用途:用于聚氯乙烯等多种塑料和天然合成橡胶的发泡。

反应信息

  • 作为反应物:
    描述:
    对甲苯磺酰丙酮腙氯甲酸丁酯氢氧化钾 作用下, 生成 butyl 2-carbamoyl-1-tosylhydrazine-1-carboxylate
    参考文献:
    名称:
    BE829799
    摘要:
    公开号:
  • 作为产物:
    描述:
    氯化铵N,N-二异丙基乙胺 作用下, 以 四氢呋喃 为溶剂, 反应 0.17h, 生成 对甲苯磺酰丙酮腙
    参考文献:
    名称:
    A Convenient Procedure for the Preparation of Sulfonamidoureas Using Triphosgene
    摘要:
    摘要:报道了一种在有机溶剂中使用三氟化磷制备磺胺脲的高效方法。磺酰腙和乙酰磺胺基腙通过在1,4-二噁烷/水或四氢呋喃中使用三氟化磷转化为相应的中间体。这些中间体在原位转化为对称和非对称磺胺脲,收率高,时间短,相对于先前的方法。
    DOI:
    10.1515/znb-2007-0516
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文献信息

  • Mixtures composed or monocarboxy-functionalized dialkylphosphinic acids, their use and a process for their preparation
    申请人:Maas Wiebke
    公开号:US20070213436A1
    公开(公告)日:2007-09-13
    The invention relates to mixtures composed of monocarboxy-functionalized dialkylphosphinic acids and of further components, which comprise A) from 98 to 100% by weight of monocarboxy-functionalized dialkylphosphinic acids of the formula (I) in which R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , and R 7 are identical or different and, independently of one another, are H, methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, and/or phenyl, X and Y are identical or different and, independently of one another, are H, Li, Na, K, or NH 4 , and B) from 0 to 2% by weight of halogens, where the entirety of the components always amounts to 100% by weight.
    该发明涉及由单羧基功能化二烷基膦酸和进一步组分组成的混合物,其中包括 A) 公式(I)中的单羧基功能化二烷基膦酸,其占98至100重量% 其中R 1 ,R 2 ,R 3 ,R 4 ,R 5 ,R 6 和R 7 相同或不同,并且彼此独立地为H,甲基,乙基,正丙基,异丙基,正丁基,异丁基,叔丁基和/或苯基, X和Y相同或不同,并且彼此独立地为H,Li,Na,K或NH 4 , 和 B) 卤素,其占0至2重量%, 其中所有组分的总和始终为100重量%。
  • Mixtures composed of monocarboxy-functionalized dialkylphosphinic esters and of further components
    申请人:Maas Wiebke
    公开号:US20070210288A1
    公开(公告)日:2007-09-13
    The invention relates to mixtures composed of dialkylphosphinic esters and of further components, which comprise A) from 98 to 100% by weight of monocarboxy-functionalized dialkylphosphinic esters of the formula (I) in which R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , and R 7 are identical or different and, independently of one another, are H, methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, and/or phenyl, Y is methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, phenyl, 2-hydroxyethyl, 2,3-dihydroxypropyl, 2-hydroxypropyl, 3-hydroxypropyl, 4-hydroxybutyl, 3-hydroxybutyl, 2-hydroxybutyl, and/or 6-hydroxyhexyl, allyl, and/or glycerol, X is H, Li, Na, K or NH 4 , or X is defined as for Y, and then X and Y are two identical radicals or two different radicals of the above organic radicals, and B) from 0 to 2% by weight of halogens, where the entirety of the components always amounts to 100% by weight.
    该发明涉及由二烷基膦酸酯和进一步组分组成的混合物,其中包括A) 公式(I)的单羧基功能化二烷基膦酸酯,其占98至100重量%,其中R1、R2、R3、R4、R5、R6和R7相同或不同,并且独立地为H、甲基、乙基、正丙基、异丙基、正丁基、异丁基、叔丁基和/或苯基,Y为甲基、乙基、正丙基、异丙基、正丁基、异丁基、叔丁基、苯基、2-羟乙基、2,3-二羟基丙基、2-羟基丙基、3-羟基丙基、4-羟基丁基、3-羟基丁基、2-羟基丁基和/或6-羟基己基、烯丙基和/或甘油,X为H、Li、Na、K或NH4,或者X如Y所定义,然后X和Y是上述有机基团的两个相同基团或两个不同基团,以及B) 卤素,其占0至2重量%,其中所有组分的总和始终为100重量%。
  • An Efficient Synthesis of Sulfonylhydrazides and Sulfonylsemicarbazides by Utilizing Alumina as a Catalyst
    作者:Javad Safaei-Ghomi
    DOI:10.1002/jccs.200700220
    日期:2007.12
    Sulfonyl hydrazides and sulfonyl semicarbazides are readily prepared by the reacting of hydrazine derivatives with sulfonyl chlorides in the presence of basic alumina under solvent-free conditions. Reaction of a sulfonyl chloride with t-butylcarbazate, followed by hydrolysis provides the corresponding sulfonyl hydrazides in higher yield and shorter time than previously reported.
    磺酰肼和磺酰氨基脲很容易通过肼衍生物与磺酰氯在碱性氧化铝存在下在无溶剂条件下反应制备。磺酰氯与碳酸叔丁酯反应,然后水解提供相应的磺酰肼,其产率比先前报道的更高,时间更短。
  • [EN] CHEMICAL BLOWING AGENT AND THERMALLY EXPANDABLE THERMOPLASTIC COMPOSITION<br/>[FR] AGENT D'EXPANSION CHIMIQUE ET COMPOSITION THERMOPLASTIQUE THERMOEXPANSIBLE
    申请人:SIKA TECHNOLOGY AG
    公开号:WO2016097365A1
    公开(公告)日:2016-06-23
    The present invention relates to a chemical blowing agent comprising at least one tertiary alkyl carbamate. The chemical blowing agent can be activated thermally and is suitable for foaming thermoplastic materials and can for example be incorporated into thermally expandable baffle and/or reinforcement elements which are used in automotive manufacturing and building insulation.
    本发明涉及一种化学发泡剂,包括至少一种三级烷基碳酸酯。该化学发泡剂可以通过热激活,并适用于发泡热塑性材料,例如可以被用于汽车制造和建筑隔热中的热膨胀挡板和/或加固元件中。
  • Mixtures composed of monocarboxy-functionalized dialkylphosphinic acid salts, their use und a process for their preparation
    申请人:Maas Wiebke
    公开号:US20070213563A1
    公开(公告)日:2007-09-13
    The invention relates to mixtures composed of monocarboxy-functionalized dialkylphosphinic salts and of further components, which comprise A) from 98 to 100% by weight of monocarboxy-functionalized dialkylphosphinic salts of the formula (I) in which X and Y are different, where X is Ca, Al, or Zn, and Y is methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, phenyl, 2-hydroxyethyl, 2,3-dihydroxypropyl, 2-hydroxypropyl, 3-hydroxypropyl, 4-hydroxybutyl, 3-hydroxybutyl, 2-hydroxybutyl, and/or 6-hydroxyhexyl, allyl and/or glycerol; or X and Y are different and are Mg, Sb, Sn, Ge, Ti, Fe, Zr, Ce, Bi, Sr, Mn, Cu, Ni, Li, Na, K, H, and/or a protonated nitrogen base; or X and Y are identical or different and each is then Ca, Al, or Zn; R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , and R 7 are identical or different and, independently of one another, are H, methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, and/or phenyl, and B) from 0 to 2% by weight of halogens, where the entirety of the components always amounts to 100% by weight; and to a process for their preparation and to their use.
    该发明涉及由单羧基功能化二烷基膦盐和进一步组分组成的混合物,其中包括A)98至100重量%的单羧基功能化二烷基膦盐,其化学式为(I),其中X和Y不同,其中X为Ca、Al或Zn,Y为甲基、乙基、正丙基、异丙基、正丁基、异丁基、叔丁基、苯基、2-羟乙基、2,3-二羟基丙基、2-羟基丙基、3-羟基丙基、4-羟基丁基、3-羟基丁基、2-羟基丁基和/或6-羟基己基、烯丙基和/或甘油;或X和Y不同且为Mg、Sb、Sn、Ge、Ti、Fe、Zr、Ce、Bi、Sr、Mn、Cu、Ni、Li、Na、K、H和/或质子化氮碱;或X和Y相同或不同,每个为Ca、Al或Zn;R1、R2、R3、R4、R5、R6和R7相同或不同,互相独立,为H、甲基、乙基、正丙基、异丙基、正丁基、异丁基、叔丁基和/或苯基;B)0至2重量%的卤素,其中所有组分的总量始终为100重量%;以及其制备方法和用途。
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同类化合物

(βS)-β-氨基-4-(4-羟基苯氧基)-3,5-二碘苯甲丙醇 (S)-(-)-7'-〔4(S)-(苄基)恶唑-2-基]-7-二(3,5-二-叔丁基苯基)膦基-2,2',3,3'-四氢-1,1-螺二氢茚 (S)-盐酸沙丁胺醇 (S)-3-(叔丁基)-4-(2,6-二甲氧基苯基)-2,3-二氢苯并[d][1,3]氧磷杂环戊二烯 (S)-2,2'-双[双(3,5-三氟甲基苯基)膦基]-4,4',6,6'-四甲氧基联苯 (S)-1-[3,5-双(三氟甲基)苯基]-3-[1-(二甲基氨基)-3-甲基丁烷-2-基]硫脲 (R)富马酸托特罗定 (R)-(-)-盐酸尼古地平 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[((6-甲基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-3-(叔丁基)-4-(2,6-二苯氧基苯基)-2,3-二氢苯并[d][1,3]氧杂磷杂环戊烯 (R)-2-[((二苯基膦基)甲基]吡咯烷 (N-(4-甲氧基苯基)-N-甲基-3-(1-哌啶基)丙-2-烯酰胺) (5-溴-2-羟基苯基)-4-氯苯甲酮 (5-溴-2-氯苯基)(4-羟基苯基)甲酮 (5-氧代-3-苯基-2,5-二氢-1,2,3,4-oxatriazol-3-鎓) (4S,5R)-4-甲基-5-苯基-1,2,3-氧代噻唑烷-2,2-二氧化物-3-羧酸叔丁酯 (4-溴苯基)-[2-氟-4-[6-[甲基(丙-2-烯基)氨基]己氧基]苯基]甲酮 (4-丁氧基苯甲基)三苯基溴化磷 (3aR,8aR)-(-)-4,4,8,8-四(3,5-二甲基苯基)四氢-2,2-二甲基-6-苯基-1,3-二氧戊环[4,5-e]二恶唑磷 (2Z)-3-[[(4-氯苯基)氨基]-2-氰基丙烯酸乙酯 (2S,3S,5S)-5-(叔丁氧基甲酰氨基)-2-(N-5-噻唑基-甲氧羰基)氨基-1,6-二苯基-3-羟基己烷 (2S,2''S,3S,3''S)-3,3''-二叔丁基-4,4''-双(2,6-二甲氧基苯基)-2,2'',3,3''-四氢-2,2''-联苯并[d][1,3]氧杂磷杂戊环 (2S)-(-)-2-{[[[[3,5-双(氟代甲基)苯基]氨基]硫代甲基]氨基}-N-(二苯基甲基)-N,3,3-三甲基丁酰胺 (2S)-2-[[[[[[((1R,2R)-2-氨基环己基]氨基]硫代甲基]氨基]-N-(二苯甲基)-N,3,3-三甲基丁酰胺 (2-硝基苯基)磷酸三酰胺 (2,6-二氯苯基)乙酰氯 (2,3-二甲氧基-5-甲基苯基)硼酸 (1S,2S,3S,5S)-5-叠氮基-3-(苯基甲氧基)-2-[(苯基甲氧基)甲基]环戊醇 (1-(4-氟苯基)环丙基)甲胺盐酸盐 (1-(3-溴苯基)环丁基)甲胺盐酸盐 (1-(2-氯苯基)环丁基)甲胺盐酸盐 (1-(2-氟苯基)环丙基)甲胺盐酸盐 (-)-去甲基西布曲明 龙胆酸钠 龙胆酸叔丁酯 龙胆酸 龙胆紫 龙胆紫 齐达帕胺 齐诺康唑 齐洛呋胺 齐墩果-12-烯[2,3-c][1,2,5]恶二唑-28-酸苯甲酯 齐培丙醇 齐咪苯 齐仑太尔 黑染料 黄酮,5-氨基-6-羟基-(5CI) 黄酮,6-氨基-3-羟基-(6CI) 黄蜡,合成物 黄草灵钾盐