Tannic acid---001

Tannic acid---001

Tannic acid---001

Min.Order / FOB Price:Get Latest Price

3000 Kilogram

FOB Price: USD 0.9000

  • Min.Order :3000 Kilogram
  • Purity: 98%
  • Payment Terms : L/C,T/T

Keywords

Bondtite 345 Brewtan C Colatan GT 100

Quick Details

  • Appearance:powder
  • Application:Clarifying agent, astringent, crude oil deodorant, fragrance enhancer
  • PackAge:25 kg per bag
  • ProductionCapacity:350000|Metric Ton|Year
  • Storage:Cool dry and dark place
  • Transportation:by sea

Superiority:

Tannic acid Structure
 
Tannic acid Chemical Properties
Melting point  218 °C (lit.)
Boiling point  862.78°C (rough estimate)
density  1.2965 (rough estimate)
refractive index  1.7040 (estimate)
FEMA  3042 | TANNIC ACID (QUERCUS SPP.)
Fp  198°C
storage temp.  Storage temperature: no restrictions.
solubility  ethanol: soluble100mg/mL, yellow to brown
form  Powder/Solid
color  Yellow to light brown
PH 3.5 (100g/l, H2O, 20°C)
Odor Slight in solution, typical tannic acid
Water Solubility  250 g/L (20 ºC)
Sensitive  Air & Light Sensitive
Merck  14,9052
BRN  8186396
Stability: Stable. Incompatible with metallic salts, strong oxidizing agents, iron and other heavy metals.
InChIKey LRBQNJMCXXYXIU-PPKXGCFTSA-N
LogP 13.327 (est)
IARC 3 (Vol. 10, Sup 7) 1987
EPA Substance Registry System Tannic acid (1401-55-4)
 
Safety Information
Hazard Codes  Xi,Xn
Risk Statements  40-62-63-68-36/37/38-52/53
Safety Statements  24/25-36-26-36/37/39-22-61
WGK Germany  2
RTECS  WW5075000
Autoignition Temperature 980 °F
TSCA  Yes
HS Code  32019090
Hazardous Substances Data 1401-55-4(Hazardous Substances Data)
Toxicity LD50 oral in rabbit: 5gm/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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