China (Mainland)
Tannic Acid BP/USP (93615-37-3) CAS NO.1401-55-4
- FOB Price: USD: 36.00-36.00 /Kilogram Get Latest Price
- Min.Order: 25 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
92%(25-100)Kilogram
- Product Details
Keywords
- Gallotannic acid
- Tannins
- Galloylglucose
Quick Details
- ProName: Tannic Acid BP/USP (93615-37-3)
- CasNo: 1401-55-4
- Molecular Formula: C76H52O46
- Appearance: light yellow or light brown powder
- Application: for the manufacturing of leather tanni...
- DeliveryTime: in 2 weeks when order confirmed
- PackAge: 25kg/bag
- Port: Shanghai port, China
- ProductionCapacity: 300 Metric Ton/Year
- Purity: 81%, 92%
- Storage: Keep in a cool dry and well-ventilativ...
- Transportation: Prompt delivery
- LimitNum: 25 Kilogram
- Heavy metal: 40ppm
- Grade: Industrial Grade,Food Grade,Pharma Gra...
- Solubility: soluble in water, ethyl alcohol, aceto...
Superiority
Details
Tannic Acid
|
Chemical Name |
Tannic acid |
|
Synonyms |
Gallotannic acid; Gallotannin; Galloylglucose; Glycerite; Quebracho; Tannins
|
|
Molecular Formula |
C76H52O46 |
|
Molecular Weight |
1701.22 |
|
CAS No. |
1401-55-4 (93615-37-3) |
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Technical grade |
|
|
Content (dry basis) |
≥ 81% |
|
loss on drying |
≤ 9% |
|
water insoluble |
≤ 0.6% |
|
Color |
≤ 3.0 |
|
Characters |
light yellow or light brown powder; soluble in water, ethyl alcohol, acetone and ethyl acetate |
|
BP/USP |
|
|
content |
≥92% |
|
loss on drying |
≤12% |
|
water insoluble |
≤0.1% |
|
residue on ignition |
≤0.1% |
|
heavy metal |
40ppm |
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Packing |
25kg/bag |
|
Application |
(1)ink manufacturing, metal rust protection, mud treating agent; |