HeBei Oriental Industry Co., Ltd
- Country:
China (Mainland) - Year Established: 2009
- Business License:
- Business type: Trading Company
- Contact Details | Similar Products
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Propyl gallate CAS NO.121-79-9
- Min.Order Quantity:
- 1 Kilogram
- Purity:
- 98%min
- Port:
- QingDao,China;XinGang,China;ShangHai,China,GuangZhou
- Payment Terms:
- L/C,T/T,MoneyGram,Other
Keywords
- GALLIC ACID PROPYL ESTER;FEMA 2947;FEMA 2974;PROGALLIN P
- 3,4,5-TRIHYDROXYBENZOIC ACID PROPYL ESTER;GALLIC ACID N-PROPYL ESTER
- 3,4,5-TRIHYDROXYBENZENE-1-PROPYLCARBOXYLATE;3,4,5-TRIHYDROXYBENZOIC ACID N-PROPYL ESTER
Quick Details
- ProName: Propyl gallate
- CasNo: 121-79-9
- Molecular Formula: C10H12O5
- Appearance: colorless to yellowish transparent liq...
- Application: Used in the preparation of essence for...
- DeliveryTime: Prompt
- PackAge: at your request
- Port: QingDao,China;XinGang,China;ShangHai,C...
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 98%min
- Storage: cool and dry place
- Transportation: By Sea,By Air,By Courier
- LimitNum: 1 Kilogram
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
- as a professional chemical export company for many years,we can provide the high quality service in this field.
- good quality is our life.
- clients' satisfaction is our principle.
- good reputation is our origin.
- be honest and practical, technically innovative, customers supreme is our tenet.
Details
propyl gallate cas: 121-79-9
|
items |
specification |
|
identification |
comply |
|
character |
white crystalline powder |
|
appearance of solution |
clear and not more intensively coloured than bys |
|
gallic acid,% |
≤0.5 |
|
total chlorine,ppm |
≤200 |
|
chlorides,ppm |
≤100 |
|
zinc,ppm |
≤25 |
|
heavy metal(as pb),ppm |
≤10 |
|
sulphate ash,% |
≤0.1 |
|
assay,% |
97.0-103.0 |
|
melting point,℃ |
148-151 |
|
loss on drying,% |
≤0.5 |
packing and storage of propyl gallate
propyl gallate is normally packed in 25kg/drum .
store in cool and dry place, away from sun light.