Zinc bis[p-toluenesulphinate]

HCID 90472

Notes Reactions

Substructure search Find similar structures

Basic information

CAS: 24345-02-6
Standard SMILES: Cc1ccc(S(=O)[O-])cc1.Cc1ccc(S(=O)[O-])cc1.[Zn+2]
InChIKey: KHYUFILZGMOXBR-UHFFFAOYSA-L
Molecular formula: C14H14O4S2Zn
Average molar mass: 375.8 g/mol
Monoisotopic mass: 373.962493

Names & identifiers

Preferred name: Zinc bis[p-toluenesulphinate]
IUPAC: zinc bis(4-methylbenzenesulfinate)
English name: zinc bis[p-toluenesulphinate]
Molecular formula: C14H14O4S2Zn
Molecular weight: 375.77856

Names & synonyms

24345-02-6Benzenesulfinic acid, 4-methyl-, zinc saltZinc bis(p-toluenesulphinate)Zinc bis[p-toluenesulphinate]EINECS 246-181-1DTXSID2066981RefChem:388544DTXCID6037065246-181-1zinc(II) 4-methylbenzenesulfinatezinc;4-methylbenzenesulfinatezinc bis(4-methylbenzenesulfinate)

Show more names

Unicell TMZinc o/p-toluenesulfinateZinc bis[p-toluenesulfinate]zinc di(toluene-4-sulphinate)o,p-ToluenesulfinicAcidZincSalt

Benzenesulfinic acid, 4-methyl-, zinc salt (2:1)SCHEMBL1863861KHYUFILZGMOXBR-UHFFFAOYSA-LAKOS015900047Zinc bis(4-methylbenzene-1-sulfinate)DB-222303NS00084623

Database identifiers

CAS: 24345-02-6
PubChem CID: 90472
DTXSID: DTXSID2066981
EC Number: 246-181-1
Nikkaji: J30.488C

Properties

Computed structural properties

Topological polar surface area: 119 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 6
Rotatable bonds: 0
Heavy atoms: 21
Formal charge: 0
Complexity: 122

Physicochemical properties

Melting point: 251 °C · 251 °C (decomp)(Solv: ethanol (64-17-5))
vapor pressure: 0.004 · 0.004-0.006Pa at 20-40℃
InChI: InChI=1S/2C7H8O2S.Zn/c2*1-6-2-4-7(5-3-6)10(8)9;/h2*2-5H,1H3,(H,8,9);/q;;+2/p-2
InChIKey: KHYUFILZGMOXBR-UHFFFAOYSA-L
SMILES: [Zn+2].C1(S([O-])=O)=CC=C(C)C=C1.C1(S([O-])=O)=CC=C(C)C=C1
LogP: 5.041 at · 5.041 at 25℃ and pH7
EPA Substance Registry System: 4 · Benzenesulfinic acid, 4-methyl-, zinc salt (24345-02-6)
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 302 · H302-H315-H319-H335
Precautionary statements: 261 · P261-P305+P351+P338
TSCA: TSCA listed
REACH Registrations: Active

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 5 items

This chemical does not meet GHS hazard criteria for 22.7% (5 of 22) of reports.

Warning

H400 (77.3%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

P273, P391, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 22 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Regulatory Information · 2 items

Chemical: Benzenesulfinic acid, 4-methyl-, zinc salt

REACH registered substance: Zinc bis[p-toluenesulphinate] (EC: 246-181-1)

Hazard Classes and CategoriesAquatic Acute 1 (77.3%)

Safety data

tsca: TSCA listed
Signal word: Warning
Symbol(GHS): GHS07
Hazard statements: H302-H315-H319-H335
REACH Registrations: Active
Precautionary statements: P261-P305+P351+P338

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationBenzenesulfinic acid, 4-methyl-, zinc salt (2:1): ACTIVE

Applications

UsesZinc bis[p-toluenesulphinate] is used as a foaming accelerator in the preparation of low-smoke, high-flame-retardant rubber and plastic thermal insulation materials.

Suppliers55 total

江西益众化工有限公司15307925109 15350027073 · [email protected]

Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]

山东泰诚生物科技有限公司18769832557 18769832557 · [email protected]

山东海舟生物工程有限公司130-0567-0367 13006570367 · [email protected]

武汉欣扬瑞和化学科技有限公司153-07155313 15307155313 · [email protected]

Related reactions

0 records

New reaction record

No reaction records under the current filter.

Compound notes

Loading…