Product Description

1. The pharmaceutical industry is used to produce phenylpropane sulfone and benzaldehyde. 2. The rubber industry is used as a coagulant. 3. The printing and dyeing industry is used as a dechlorination agent and cotton scouring aid after cotton bleaching. 4. The leather industry is used for leather treatment, which makes the leather soft, plump and tough, and has the properties of waterproof, anti-folding and abrasion resistance. 5. The chemical industry is used to produce hydroxy vanillin, hydroxylamine hydrochloride, and the like. 6. The photosensitive industry is used as a developer. 7. The food industry is used as a bleaching agent, preservative, bulking agent, antioxidant, color protectant and preservative.

Details Images

Chemical properties

Melting point: 150 °C

Density: 1.48 

Storage conditions : Store at RT. 

Solubility: 540 g/L (20 ° C)

 Form: Powder/Solid 

Color :White to slightly yellow 

Proportion: 1.48 

PH value: 3.5-5 (50g/l, H2O, 20°C)

 Water solubility: 540 g/L (20 oC) 

Sensitivity : Air & Moisture Sensitive 

Merck: 14,8638

Security Information 

Security Information 

Dangerous goods sign: Xn, Xi 

Hazard Category Code : 22-31-41-36/37/38-52 

Safety instructions :26-39-46-36-16 

Dangerous goods transport number : 3260 

WGK Germany : 1 

RTECS number: UX8225000 

TSCA : Yes 

Customs code : 2832 10 00 

PackingGroup : III 

Toxic Substances Data: 7681-57-4 (Hazardous Substances Data)

Toxicity: LD50 orally in Rabbit: 1540 mg/kg LD50 dermal Rat > 2000 mg/kg

Certifications

Our Service

Pre-Sales Service

1.please contact me before you place an order .we provide the best suitable product for you.
2.we could ship the sample for free ,you just payment the shipping cost.
3.we have free online answering service,help you solve some question

After-Sales Service

1.we could provide solving answer for you productions.
2.we except reture the money if shows problem of quality due to our mistake.

Packing & Delivery

Double woven bag

# Standard kraft paper bag for chemical products, double-layer; contains plastic bag, which can effectively prevent moisture and waterproof.

Double leather bag

# Standard kraft paper bag for chemical products, double-layer; contains plastic bag, which can effectively prevent moisture and waterproof.

Three-layer cardboard bucket

# Standard chemical double-layer cardboard drum with a woven bag inside. Used to ship high value chemical products.

FAQ

Q1: Are you a manufacturer or trading company?
A: We are both. But we have our partner factory. We open factory information for you. And you are warmly welcome to visit us and our factory! 
Q2: How to contact with us?
A: Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.Any contact way shown in our website can be avialable withn 24 hours. 
Q3:Which kind of payment terms do you accept?
A: For small order,you can pay by T/T,L/C,Western Union or Paypal,nomal order by T/T to our company account
Q4: Can you give me a discount price?
Surely, it depend on your Qty.
Q5: How can I get a sample?
Free samples is available, but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders?
You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and packing and shipping requirements, and we will do our best to meet your needs.