High quality Pyrogallol Pure Natural Pyrogallic Acid CAS NO.87-66-1

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Min.Order: 1 Kilogram
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Keywords

Pyrogallic Acid
99.8% pyrogallol chemical synthesis
1,2,3-Trihydroxybenzene for pesticides

Quick Details

ProName: High quality Pyrogallol Pure Natural P...
CasNo: 87-66-1
Molecular Formula: C6H6O3
Appearance: white or grey white crystal powder
Application: widely used in chemical and pharmaceut...
DeliveryTime: Normally 10 working days for stock pro...
PackAge: 25kg/vacuum Aluminum foil bag in paper...
Port: Shanghai port or as demand
ProductionCapacity: 600 Metric Ton/Year
Purity: 99.8%
Storage: in seal condition and avoid light
Transportation: by sea/by express
LimitNum: 1 Kilogram
Product Ecification: comply with the U.S. "chemical re...

Superiority

Molecular weight: 170.12

HS code: 29072990

Quality index:Q/ZBY001-06
Description: this product is a white, shiny crystalline powder that can dissolve in 2 portions of water, 1 ethanol or 2 diethyl ether.

Details

ZUNYI CITY BEI YUAN CHEMICAL CO., LTD was founded in October 2006. It is located in Shawan Village, Shawan Town of Zunyi County. It is only 26 kilometers to famous Zunyi City. And it is 30 kilometers to Loushan Pass, a famous tour of revolution. And the transportation condition is very convenient here with Chuanqian railway and Qianyu highway nearby.

Our total investment is RMB 50 million Yuan and the fixed asset is about RMB 20 million Yuan. And the circulating fund is over RMB 30 million Yuan. Our main products are Chinese gall and light stabilizer in over ten varieties.

Our Chinese gall series products: industrial grade tannic acid, food grade tannic acid, dyes grade tannic acid, high purity grade tannic acid, industrial grade gallic acid,electronic grade gallic acid, industrial coking grade gallic acid, CP grade coking gallic acid, Pyrogallol,methyl gallate, propyl gallate, syringic acid and etc.

Light stabilizer series products: high efficient Ultraviolet absorbent UV-1, high efficient Ultraviolet absorbent UV-2 and hindered phenol series antioxidant product.

Currently, we have 80 staffs and 18 of them are engineering technicians. All of them have rich experience in related field. And some of them have been rewarded of many prizes. In addition, there is complete laboratory, testing room and biochemical laboratory.

Specification:(Enterprise standard of China）

quality specification	Standard value
quality specification	Analysis Pure	Chemical Pure	Industrial Grade
operative norm	White cryst.powder	White cryst.powder	white cryst. powder
（%） ≥	99.8	99.6	99.4
moisture content（%） ≤	0.5	0.5	0.5
m.p℃	132-134	131-135	130-136
Residue of ignition （%） ≤	0.025	0.05	0.1
insolubility in water	clarify	clarify	clarify
sulfates (SO²¯)）（%） ≤	0.005	0.01	0.01
Chloride (Cl)（%） ≤	0.001	0.002	0.002
gallic acid	qualified	qualified
acetone solution	light yellow to colorless colorless colorless colorless	yellow to colorless
PH	4.0-4.4	3.9-4.5
Heavy metal(Pt) ≤	5.0	5.0	5.0

High quality Pyrogallol Pure Natural Pyrogallic Acid CAS NO.87-66-1

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