- Min.Order :10 Kilogram
- Purity: 99% min
- Payment Terms : L/C,T/T,,MoneyGram,Other
Keywords
Propyl Gallate Propyl Gallate supplier 121-79-9
Quick Details
- Appearance:white powder
- Application:
- PackAge:as customer's requirements.
- ProductionCapacity:500|Metric Ton|Year
- Storage:
- Transportation:air or sea
Superiority:
Hebei Shengang Trading Co., Ltd is an experienced enterprise of supplier various kind pharmaceutical intermediates.
Our R&D center also offer custom synthesis services.
1.we have rich experience in this field.
2.we can provide competitive price for every customer and guarantee the quality of our goods.
3.we are attention to every customer's requirements and make a good relationship with them.
4.We have a long business relationship with many countries, such as Canada, Mexico, Brazil, United Kingdom, Russia, Germany, India, South Africa, Malta, Egypt, Armenia, Australia, Philippines, Belgium, Netherlands, Denmark ect.
if you have any other questions to consult me.please not hesitate to contact me at any time.
We just sell the products which are legal in china .And all products are only sold to labs for research.
Skype: freya698@163.com
QQ:3561179534
Mail:info@hbsgbiotech.com
Details:
PYROGALLIC ACID
Production capacity: 600 T/Year
Other name：Pyrogallol, 1,2,3 - Benzenetriol
Chemical name：1,2,3 - Trihydroxybenxene
Mol. form and Mol .wt.：CH6(OH)3 126.11
Description：A lustrous crystalline white powder, Soluble in 2 proportions of water, 1 alcohol and 2 ether.
Specification：Comply with the requirements both U.S.A." Reagent
Chemical and Standard" by Joseph Rosin Fifth-edition and JIS K8780 standard.
Technical data: tech grade CP grade AR grade
Appearance: White powder White powder White powder
Purity %: ≥99.2 ≥99.5 ≥99.8
Water solubility: clear clear clear
Melting point ℃ : ≤131~135 ≤132~135 ≤131~135
Residue on ignition %: ≤ 0.025 ≤ 0.02 ≤ 0.02
Chloride %: ≤ 0.002 ≤ 0.001 ≤ 0.001
Sulphate %: ≤ 0.005 ≤ 0.005 ≤ 0.005
Heavy metal ppm: ≤ 5 ≤ 5 ≤ 5
Usage: used in analyse&mensuration of oxygen, antimony, bismuth, cerium, iron, molybdenum, tantalum and niobium etc; also widely used in pharmaceutical, dyestuff, chemical and food industries; developer in photography.
Storage：keep in a well-closed container.
Packing：circinal-paper barrel with plastic bag inside, N.W. 25kg/bag.
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