p-Toluenesulfonylsemicarbazide

HCID 82602CAS 10396-10-8
Substructure searchFind similar structures

Basic information

Standard SMILES
Cc1ccc(S(=O)(=O)NNC(N)=O)cc1
InChIKey
VRFNYSYURHAPFL-UHFFFAOYSA-N
Molecular formula
C8H11N3O3S
Average molar mass
229.26 g/mol
Monoisotopic mass
229.05211221

Names & identifiers

Preferred name
p-Toluenesulfonylsemicarbazide
IUPAC
[(4-methylphenyl)sulfonylamino]urea
English name
p-Toluenesulfonyl semicarbazide
Molecular formula
C8H11N3O3S
Molecular weight
229.26

Names & synonyms

10396-10-8p-ToluenesulfonylsemicarbazideP-Toluenesulfonyl semicarbazideBenzenesulfonic acid, 4-methyl-, 2-(aminocarbonyl)hydrazide4-Toluenesulfonyl semicarbazideDTXSID0065062RefChem:527022DTXCID3032834233-857-6[(4-methylphenyl)sulfonylamino]urea1-(p-Methylphenylsulfonyl)semicarbazideMFCD00072243
Show more names
TSSCRA PTSSFoamer KCelogenRABlowing Agent PTSSp-Toluenesulfonyl sep-Toluensulfonyl semicarbazideP-TOLUENESULFOHYL SEMICARBAZIDE
(4-methylbenzenesulfonamido)urea2-Tosylhydrazine-1-carboxamide1-Tosylsemicarbazide(p-tolylsulfonylamino)ureaCelogen(R) RAEINECS 233-857-6p-toluylensulfonylsemicarbazidSCHEMBL125338

Database identifiers

CAS
10396-10-8
PubChem CID
82602
DTXSID
DTXSID0065062
EC Number
233-857-6
Nikkaji
J70.204H

Properties

Computed structural properties

XLogP
0.2
Topological polar surface area
110 Ų
Hydrogen bond donors
3
Hydrogen bond acceptors
4
Rotatable bonds
3
Heavy atoms
15

Physicochemical properties

Melting point
236 °C · 236 °C
Density
1.381 · 1.381
storage temp.
-20 °C · Sealed in dry,Store in freezer, under -20°C
pka
8.92 · 8.92±0.43(Predicted)
form
Powder
color
White

Safety & regulation

GHS classification

GHS Classification · 5 items

This chemical does not meet GHS hazard criteria for 76.2% (16 of 21) of all reports.

Warning

H302 (14.3%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 21 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Regulatory Information · 2 items

Chemical: Benzenesulfonic acid, 4-methyl-, 2-(aminocarbonyl)hydrazide

Benzenesulfonic acid, 4-methyl-, 2-(aminocarbonyl)hydrazide: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazard Classes and CategoriesAcute Tox. 4 (14.3%)

Safety data

tsca
TSCA listed
Signal word
Danger
Symbol(GHS)
GHS07
Hazard statements
H302-H312-H315-H319-H332-H335
Precautionary statements
P261-P280-P304+P340-P305+P351+P338-P405-P501a

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationBenzenesulfonic acid, 4-methyl-, 2-(aminocarbonyl)hydrazide: ACTIVE
Applications · 2 items

UsesBlowing Agent RA is high temperature foaming agent, so it's especially suitable for high temperature processing plastic. As a foaming agent, it can be used to produce synthetic rubber,for example:Hard PVC, High density polyethylene, polypropylene, polycarbonate, nylon, ABS, natural rubber, SBR,etc. The processing of this product is safe,and without the risk of foam in advance. Adding some active agent, it's suitable for low temperature foaming agent, for example: after using urea of surface treatment,it can reduce decomposition temperature.

Usesp-toluenesulfonyl semicarbazide is high-temperature N2 blowing agent .It can particularly used in high-temperature processing plastic such as ABS resin ,nylon,hard PVC ,HIDE,polypropylene,polycarbonate etc.

Upstream & downstream products

Suppliers50 total

湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]
武汉欣扬瑞和化学科技有限公司153-07155313 15307155313 · [email protected]
河北创海生物科技有限公司+86-86-13131129325 · [email protected]

Related reactions

1 records
New reaction record

Linked notes

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