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High Quality Sodium P-Tolylsulfinate CAS: 824-79-3

Model NO.: 99%
Trademark: SWC
Origin: China
Powder: Yes
Customized: Customized
Certification: GMP, HSE, ISO 9001, USP, BP
Suitable for: Adult
State: Powder
Purity: >99%



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Product Description

Product Description

Product Name: Sodium p-tolylsulfinate
Identification

Synonyms P-Toluenesulfinate Sodium Salt; Sodium p-Toluene Sulfinate; SPTS;p-Toluene sulfinic
acid sodium salt; P-toluene suifinic acid sodium salt;P-Toluene sulfinic acid sodium; Sodium toluene-4-sulphinate;
p-Toluenesulfinic acid, sodium salt; p-tolylsulfonylsodium
Molecular Formula C7H7NaO2S
Molecular Weight 178.18

CAS Number 824-79-3

EINECS/ELINCS 212-538-5

Structure
Solubility soluble in Ethanol, water and ether
Stability Stable under normal temperature and pressure, avoid strong oxidant contact

Specification

Item	Specification
Appearance	White powder
Purity	≥98%
Water solution (10%)	Clear and transparent
PH Value (10%)	≤10.0
Water	≤1.0%
NaCl	≤1.0%
Na2SO4	≤2.0%
Na2CO3	≤0.05%

Application
It is an important raw material in organic synthesis. It can be used as an important intermediate
for the synthesis of heterocyclic compounds, p-toluenesulfonyl methyl isocyanide and many
other derivatives of p-toluenesulfonic acid and p-toluenesulfinic acid, and also used as a curing
agent for grouting materials.
Packing and Storage
Packing: In 25kgs net bag.
Storage: Keep tightly closed.

Safety Information
Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.

FAQ

Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C or Alibaba trade insurance. You can choose the one which is convenient for you.

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.)
or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,
shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on
where the port is.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.

Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.