Sps(bis-(sodium sulfopropyl)-disulfide)
Cas no., 27206-35-5,
Molecular weight, 354.395
Density, n/a,
Boiling point, n/a
Molecular formula, c6h12na2o6s4,
Melting point, n/a
Exact mass:353.931213
[psa]: 181.76000
[logp]: 2.40000
[vapour pressure]: 0.0687mmhg at 25, c
[einecs]:, 248-324-3
[assay]: 90%
[appearance]: white or yellowish powder
Chemical name: bis-(sodium sulfopropyl)-disulfide
Other name: sps
1-propanesulfonicacid, 3, 3, -dithiobis-, disodium salt
3, 3, -dithiobis-1-propanesulfonicacidisodiumsalt
Application: as a brightening agent for acid copper baths for decorative and functional deposits, it is functionally compatible with most components of typical copper bath formulation such as non-ionic surfactants, polymeric amines and other mercapto compounds.
CAS No.: 624-92-0 HS code 2930909099 PACKAGE & STORAGE Sodium Dimethyl Disulfide (DMDS) packing:200kg net packed in steel drum; ISO Tank Chemical Name: Dimethyl Disulfide ( DMDS ) Other name: CH3S)2; (Methyldisulfanyl)methane; (Methyldithio)methane; 2,3-dithiobutane; ai3-25305; dimethyldisulfane; Disulfide,dimethyl disulfide. CAS: 624-92-0 EINECS No.: 210-871-0 Formula: C2H6S2 Molecular Weight: 94.2 Purity: 99.7% Appearance: Colorless or light yellow liquid Dimethyl disulfide is a synthetic, insoluble in water, colorless or light yellow chemical reagent with toxicity.
SP/ SPS (C6H12O6S4Na2) Bis-(sodium sulfopropyl)-disulfide CAS No:27206-35-5 Appearance: White or light yellow solid Assay: â?¥85%, 95% Application: It is used as brightener in acidic copper baths for decorative and functional deposits(i.e. Printed circuit boards), it is functionally compatible with most components of typical copper bath formulations, such as non-ionic surfactants, polymeric amines and other mercapto compounds. An additional combination with dyestuffs is also possible. Very good results are obtained if used together with DPS And EXP2887.
1, 3-benzenedisulfonic acid disodium salt (CAS 831-59-4)
Sodium Thioglycolate Acid, also known as thioglycolic acid, is a versatile chemical compound extensively utilized in industry and scientific research. This colorless and water-soluble compound has a wide array of applications, commonly employed as a reagent in laboratory experiments. It's used a disulfide reducing agent. Specifications Appearance: Pink Liquid pH (@ 25oC):5.50 Min Thioglycolic Acid:35.60% Min Sodium Thioglycolate:44.00% Min Packing 540 LB drum
Supplier: Sodium sulfide flakes, carbon disulfide
Trade name:pops Chemical name:propargyl-3-sulfopropyl ether, sodium salt Molecular formula:c6h9o4sna Cas:30290-53-0 Assay:45% Appearance:yellowish liquid Application:brightening agent for nickel plating, it has good leveling effect together with pps, pps-oh.
POPS(Propargyl-3-sulfopropyl ether, sodium salt) Trade name:POPS Chemical name:Propargyl-3-sulfopropyl ether, sodium salt Molecular formula:C6H9O4SNa CAS:30290-53-0 Assay:45% Appearance:Yellowish liquid Application:Brightening agent for nickel plating, it has good leveling effect Together with PPS,PPS-OH.
Appearance: black flake crystal with metal gloss Specification: 1 strength: 240% max (compared with standard) 2 moisture: 6% max Use: it is mainly used to dye cotton and article fibre fabrics Packing: 25kg/plastic woven bag or iron drum lined with polythene bag. 40kg/iron drum lined with plastic bag.
Product origin: china Supply ability: 1000mt/month Price terms: cif or fob tianjin Payment terms: t/t or l/c Model no.: txb-0705 Brand name: inner yabulai Dyestuff index no: c.1.Sulfur black1 (53185) Quality standard: hg/t3427-2001 Packing: 25kg/plastic woven bag or iron drum lined with polythene bag. 40kg/iron drum lined with plastic bag.
