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| Post Date: | Dec 02,2021 |
| Expiry Date: | Dec 02,2022 |
| Detailed Description: |
Cas No. :121-79-9
Quantity: 25KGKilograms Name： Propyl Gallate Chemical Name: Propyl 3,4,5-trihydroxybenzoate Structural formula： Molecular formula & Molecular weight：C10H12O5；212.21 Propyl Gallate Appearance: white to milky white crystalline granules Quality index: in accordance with the national standard GB3263-82 , UP 2000, AP26, Chemical reagent standard, FCC-IV. Uses: Used in fat, greasy food and pharmaceutical preparations as anti-oxidant additive. CAS:121-79-9 Storage: sealed container, in dark place, no contact with metals. Packing: plastic bag lined cardboard round drum, Net wt 25kg. Guangzhou Topwork Chemical Co., Ltd., which is the biggest leading enterprise in China regarding the depth processing of Chinese gallnuts. Our company has the capability in producing Chinese gallnut raw materials, which are widely used in medical, chemical, food, printing & dyeing, astronavigation and national defense and micro-electronics areas, Also the final goods usually exported to the US,Japan, EU and the Southeast Asia etc. Our strong products are:Tannic Acid(Pharmaceutical/Tech/Dyes/Food Grade),Gallic acid(3,4,5-Trihydroxybenzoic acid),Pyrogallic Acid(1,2,3-Benzenetriol),Ethyl gallate, Progyl Gallate, n-Octyl gallate,3,4,5-Trimethoxybenzaldehyde,Methyl 3,4,5-trimethoxybenzoate and so on. |
| CAS Registry Number: | 121-79-9 |
| Synonyms: | ;Propyl 3,4,5-trihydroxybenzoate;n-Propyl gallate;Gallic acid n-propyl ester;n-Propyl 3,4,5-trihydroxybenzoate;3,4,5-Trihydroxybenzoic acid propyl ester;Gallic acid propyl ester;nipa 49;nipagallin p;n-propyl ester of 3,4,5-trihydroxybenzoic acid;Progallin P;Tenox PG; |
| Molecular Formula: | C10H12O5 |
| Molecular Weight: | 212.2022 |
| Molecular Structure: |  nload="javascript:DrawImage(this);">
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| Hazard Symbols: | |
| Risk Codes: | R22:; R43:; |
| Safety Description: | S24:; S37:; |
