Chinese Industry Grade Copper Plating Brightener Bis-(Sodium Sulfopropyl)-disulfide (SPS) 27206-35-5 Organic Intermediate
2 Inquiries
27206-35-5
Industrial Grade
98%
Shanghai
DOBO
200kg/drum
2025-09-27
Chemical products
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Bis(sodium sulfopropyl) disulfide
Other Name:1-Propanesulfonic acid,3,3′-dithiobis-,sodium salt (1:2);1-Propanesulfonic acid,3,3′-dithiodi-,disodium salt;1-Propanesulfonic acid,3,3′-dithiobis-,disodium salt;3,3′-Dithiobis[propanesulfonic acid] disodium salt;Disodium 3,3′-dithiobis[propanesulfonate];Disodium 3,3′-dipropanedisulfonate disulfide;Disodium 3,3′-dithiobis[1-propanesulfonate];Disodium bis(3-sulfopropyl)disulfide;Bis(3-sulfopropyl)disulfide disodium salt;Disodium bis(ω-sulfopropyl)disulfide;SPS;Bis(sodium sulfopropyl) disulfide;Sodium polydithiodipropane sulfonate;1437780-90-9
CAS No.:27206-35-5
Molecular Formula:C6H14O6S4.2Na
InChIKeys:InChIKey=NJZLKINMWXQCHI-UHFFFAOYSA-N
Molecular Weight:3544
Exact Mass:353.931213
EC Number:248-324-3
UNII:B802Q7NMRI
HScode:2930909090
Categories:
Characteristics-
PSA:
181.76000
XLogP3:2.40000
Storage Conditions:-20°C
Vapor Pressure:0.0687mmHg at 25°C
Hazard IdentificationClassification of the substance or mixture
Skin sensitization, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H317 May cause an allergic skin reaction
Precautionary statement(s) Prevention P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Chemical products
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Location:
1502 Gold Building, Baisha Road, Cixi 315300, Ningbo City, Zhejiang Province, China
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Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment
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Year of Establishment:
2020
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Certifications:
MQS
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
Luxembourg
bis-(sodium sulfopropyl)-disulfid
100 G Aug 8, 2024 
India
BIS -(SODIUM SULFOPROPYL) -DISULFIDE
25 KG Jul 15, 2024 Post an enquiry for this product
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