1,3-Dimercaptopropa...

1,3-Dimercaptopropane---001
1,3-Dimercaptopropane---001

1,3-Dimercaptopropane---001

Min.Order / FOB Price:Get Latest Price

500 Kilogram

FOB Price: USD 5.5000

  • Min.Order :500 Kilogram
  • Purity: 99.9%
  • Payment Terms : T/T

Keywords

1,3-Dithiolpropane 1,3-Propanedimercaptan 1,3-Trimethylenedithiol

Quick Details

  • Appearance:Liquid
  • Application:Food industry
  • PackAge:Seal drum
  • ProductionCapacity:45000|Metric Ton|Year
  • Storage:Cool dry and dark place
  • Transportation:by sea

Superiority:

1,3-Dimercaptopropane Structure
 
1,3-Dimercaptopropane Chemical Properties
Melting point  -79 °C (lit.)
Boiling point  169 °C (lit.)
density  1.078 g/mL at 25 °C (lit.)
vapor density  >1 (vs air)
vapor pressure  5 mm Hg ( 37.7 °C)
refractive index  n20/D 1.539(lit.)
FEMA  3588 | 1,3-PROPANEDITHIOL
Fp  138 °F
storage temp.  Store below +30°C.
pka 9.86±0.10(Predicted)
form  Liquid
Specific Gravity 1.078
color  Clear light yellow
Odor at 0.10 % in propylene glycol. meaty sulfurous
Odor Type meaty
biological source synthetic
Water Solubility  <0.1 g/100 mL at 21 ºC
JECFA Number 535
Merck  14,7801
BRN  1071197
Stability: Stable. Incompatible with oxidizing agents, bases, reducing agents, alkali metals. Store cool.
LogP 1.70
CAS DataBase Reference 109-80-8(CAS DataBase Reference)
NIST Chemistry Reference 1,3-Propanedithiol(109-80-8)
EPA Substance Registry System 1,3-Propanedithiol (109-80-8)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-24/25
RIDADR  3336
WGK Germany  3
RTECS  TZ2585500
13
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29309070
Toxicity LD50 orally in Rabbit: > 50 - 300 mg/kg

Details:

Baiding specialized in the chemical product customization,development, sales, import and export. Current business is focused on finechemicals, pharmaceutical materials and intermediates, pesticides, dyes andbiochemical reagents.

     Since establishment, we believe in"integrity-based, quality-oriented" to provide customers withexcellent products and quality services. Cooperating with universities, we havea high-level scientific research team; equipped with a professional andresponsible service sales team ; and established stable and reliable long-termcooperative relations with hundreds of domestic chemical factories. Throughunremitting efforts, our products have exported to North America, Europe,Southeast Asia, etc., and have established long-term business relationship withcustomers all over the world.

Our company is willing to work withour customers to create a better future!

Factory                                                                                                                                                  

Certificate                                                                                                                                                   

Package and shipping                                                                                                                                

FAQ                                                                                                                                                    

 

FAQ

Q1: Are you a factory or trading company?

A: We are a professional factory, warm welcome to have a video chat to have a look or visit us.

Q2: Can I get some samples? A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q3: How to start orders or make payments? A: The Proforma invoice will be sent first after confirmation of the order, enclosed is our bank information. Payment by T/T, , or Paypal.

Q4: How to confirm the product quality before placing orders?

A: 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 requests, we will manufacture the products according to your requests.

Q5: What's your MOQ?

A: Our MOQ is 1kg. But usually, we accept fewer quantities such as 100g on the condition that the sample charge is 100% paid.

Q6: How about delivery lead time?

A: Delivery lead time: About 3-5 days after payment is confirmed. (Chinese holiday not included)

Q7: Is there a discount?

A: Different quantity has different discount.

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