Organic Chemicals

1. Home
2. Products
3. Chemicals
4. Organic Chemicals

Share us

EGCG 90% 95% CAS NO.:989-51-5

CAS NO.:989-51-5

Send Inquiry

Description

(-)-Epigallocatechin gallate
Other Names: EGCG
CAS NO.: 989-51-5
Molecular Formula: C22H18O11
Molecular Weight : 458.37
Assay: 90%,95%
Appearance: White powder
Storage:Keep in a cool, dry place and keep away from direct strong light
Packing: 1kg/ aluminum bag
Lot No:D95-110820

ITEM
SPEC
TEST RESULTS
Physical appearance
Alike White Powder
Alike White Powder
Odor& Taste
Charactcristic
Qualified
Mesh Size
NLT 90% through 80 Mesh
Qualified
Solubility
Easily soluble in water
Easily soluble in water
EGCG
NLT 95% EGCG
96.6%
Caffeine
NMT0.1%
0.05%
Drying Loss
NMT5.0%
2.82%
Ash(%)
NMT0.1%
0.07%
Arsenic(mg/kg)
NMT0.5ppm
Qualified
Heavy metals(mg/kg)
NMT0.5ppm
Qualified
BHC
NMT0.1ppm
Qualified
DDT
NMT0.1ppm
Qualified
Total plate count(piece/g)
NMT500cfu/g
Qualified
Total Yeast&Mold
NMT100cfu/g
Qualified
E.Coli
NEGATIVE
NEGATIVE
Salmonclla
NEGATINE
NEGATIVE
Shelf Life
2 years if sealed and stored away from direct sun light
Conclusion
Qualified



Delivery Port: NINGBO/SHANGHAI
Delivery Date : Within 15 days after receiving your deposit
Terms of payment :
1,T/T 40% in advance to confirm order, Balance Money pay against copy of B/L.Or pay before shipment.
2,L/C at sight.
3.D/P,D/A.

Read More