Propyl gallate
Inquiry
| Post Date: | Jul 03,2025 |
| Expiry Date: | Oct 01,2025 |
| Detailed Description: |
Cas No. :121-79-9
PROPYL GALLATE
1.Production capacity: 600 T/Year 2.Other name：Gallic acid progal, PG 3.Chemical name：Propyl - 3,4,5 - Trihydroxybenzoate 4.Mol. form and Mol. wt.：C10H12O5；212.21 5.Description：A white to creamy-white crystalline powder; odourless. Soluble in 1000 proportions of water, 3 alcohol, 3 aether, and 2000 arachis oil. 6.Specification：Comply with the requirement of both state standard GB3626-82 and B.P.1980 edition, U.S.P.XXI(1985)edition; U.S.A.FCC-IV standard. 7.Technical data: Appearance: white or almost white crystalline powder Purity: % 98-102 Melting point: ℃ 146--150 As: % ≤0.0003 Heavy metal: % ≤0.001 Loss on drying: % ≤0.5 Residue on ignition: % ≤ 0.1 Colour number: fan ≤50 8.Usage: mainly used as antioxidant additive in fattiness, oleaginous foods and medicinal preparations. 9.Storage：Escape from light, storing in the airtight vessel, prevent from contacting with metal . 10.Packing：circinal-paper barrel with plastic bag inside, N.W. 25kg/drum. |
| 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: | 
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| Hazard Symbols: |  Xn:Harmful; |
| Risk Codes: | R22:; R43:; |
| Safety Description: | S24:; S37:; |
| Company: | Jiurui Biology & Chemistry Co.Ltd [ China ] |
| Contact: | Hill.wang |
| Tel: | 86-744-8561603 |
| Fax: | 86-744-8561910 |
| Email: | sales11@jiuruibiochem.com |
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