China (Mainland)
Premiumsupplier
Propyl GallatePropyl 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; ni CAS NO.121-79-9
- Min.Order: 100 Metric Ton
- Payment Terms: L/C,T/T,MoneyGram
- Product Details
Keywords
- 121-79-9
- Propyl GallatePropyl 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...
- Propyl gallate
Quick Details
- ProName: Propyl GallatePropyl 3,4,5-trihydroxyb...
- CasNo: 121-79-9
- Molecular Formula: C10H12O5
- Appearance: white or yellowish white flaky crystal
- Application: Used for research and industrial manuf...
- DeliveryTime: Within7-10 days after receipt of your ...
- PackAge: As customer request
- Port: Qingdao,China
- ProductionCapacity: 100 Metric Ton/Day
- Purity: 98%min
- Storage: Keep the sun from direct sunlight ；pre...
- Transportation: By Sea/Air/Courier
- LimitNum: 100 Metric Ton
Superiority
Details
Product name: Propyl Gallate
Alias: 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: 212.21
Structural formula:
|
Specification |
feed grade |
medical grade |
food grade |
|
executive standard |
enterprise standard |
BP2013 |
FCC-IV |
|
contentContent |
98-102% |
≥99.5% |
≥99% |
|
loss on dryingLoss on Drying |
≤0.5% |
≤0.5% |
≤0.5% |
|
Gallic acid |
≤1.0% |
≤0.5% |
≤0.5% |
|
residue on ignitionIgnited residue |
≤0.1% |
≤0.1% |
≤0.1% |
|
APHA |
≤50 |
≤50 |
≤50 |
|
Melting point |
148-150 |
148-150 |
148-150 |
|
heavy metalHeavy metal |
≤20ppm |
≤10ppm |
≤10ppm |
|
Lead/pblead mg/kg |
5ppm max |
5ppm max |
2ppm max |
|
As |
3ppm max |
3ppm max |
3ppm max |
|
Hg |
1ppm |
1ppm |
1ppm |
|
production scale |
500T/Y |
200T/Y |
300T/Y |
|
packaging |
fiber can,25kg/drum |
fiber can,25kg/drum |
fiber can,25kg/drum |
