Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Organic Chemistry>Carboxylic acids and derivatives>Cyclic carboxylic acids>Tannic acid
Tannic acid
  • Tannic acid

Tannic acid NEW

Price Get Latest Price
Package 1kg 25kg 100kg
Min. Order: 1kg
Supply Ability: 10ton
Update Time: 2024-07-22

Product Details

Product Name: Tannic acid CAS No.: 1401-55-4
EC-No.: 215-753-2 Min. Order: 1kg
Purity: 98% Supply Ability: 10ton
Release date: 2024/07/22

English name: Tannic acid

CAS number: 1401-55-4

Molecular formula: C76H52O46

Molecular weight: 1701.2

EINECS number: 215-753-2

MDL No.:MFCD06412477

attribute

Melting point 218 ° C (lit.)

Boiling point 862.78 ° C (rough estimate)

Density 1.2965 (rough estimate)

Refractive index 1.7040 (estimate)

FEMA3042 | TANNIC ACID (QUERCUS SPP.)

Flash point 198 ° C

Storage temperature: no restrictions

Solubility ethanol: soluble 100mg/mL, yellow to brown

Form Powder/Solid

Color Yellow to light brown

PH value 3.5 (100g/l, H2O, 20 ° C)

Odor: Slight in solution, typical tannic acid

Water solubility 250 g/L (20 º C)

Air&Light Sensitivity

Merck14,9052

BRN8186396

Stability is stable Incompatible with metallic salts, strong oxidizing agents, iron and other heavy metals.

InChIKeyLRBQNJMCXXYXIU-PPKXGCFTSA-N

LogP13.327 (est)


Company Profile Introduction

Located in Rencheng District of Jining City in Shandong Province, Jining Xinhe Chemical Co., Ltd. is a pharmaceutical and chemical enterprise specializing in the research and development, production and sales of APIs, intermediates and chemical-related products. In the initial stage of our development, we put time and energy focusing on technology precipitation,research and development, and established long-term cooperation with Dr. Gil Stau (Israel Ecodoemn, Technion Erez Segv). Now, our products are well sold in more than 20 countries such as Israel, Egypt, Syria, Italy, Switzerland, Germany, Hungary, South Korea, Australia and so on. Adhering to the business philosophy of "doing things with integrity, cooperation and win-win", and abiding by the principle of "customer supreme, quality first", we take "improving product quality and customer satisfaction" as our goal and "reducing customer costs, improving product competitiveness" as tenet to keep working and then getting progress. We aim to provide the best service possible to our customers who use our products. Let's work together to create a bright future!

You may like

Recommended supplier

Product name Price   Suppliers Update time
$6.00/1kg
VIP1Y
Shandong Deshang Chemical Co., Ltd.
2024-06-24
$6.00/1kg
VIP1Y
Hebei Longbang Technology Co., Ltd
2024-05-20
$18.00/10kg
VIP1Y
Hebei Shengyang Water Conservancy Engineering Co., Ltd.
2024-05-11
$60.00/1kg
VIP1Y
Hebei Zhuanglai Chemical Trading Co.,Ltd
2024-05-11
$6.00/1KG
VIP1Y
Hebei Saisier Technology Co., LTD
2024-04-30
$8.00/1kg
VIP1Y
Henan Fengda Chemical Co., Ltd
2024-04-03
$0.00/1kg
VIP1Y
Shaanxi TNJONE Pharmaceutical Co., Ltd
2024-03-28
$0.00/1kg
VIP1Y
BINBO BIOLOGICAL CO.,LTD
2024-03-28
$6.00/1kg
VIP6Y
Wuhan Boyuan Import & Export Co., LTD
2023-12-20
$0.00/1kg
VIP1Y
Shaanxi Haibo Biotechnology Co., Ltd
2023-12-05
  • Since: 2015-12-28
  • Address: International park, Jining, Shandong Province
INQUIRY