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Crovell Biotech (Hebei) Co., Ltd.factory Glycerite 1401-55-4//www.lookchem.com/300w/\2010-5\a164cbd9-9219-45cb-8583-5ee658ebe22f.gif

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factory Glycerite 1401-55-4 CAS NO.1401-55-4

MSDS/COA Download

Min.Order Quantity:
1 Metric Ton
Purity:
99%
Port:
Tianjin port
Payment Terms:
L/C,T/T,Western Union,MoneyGram,Other

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Product Details

Keywords

  • CAS 1401-55-4
  • Glycerite
  • 1401-55-4

Quick Details

  • ProName: factory Glycerite 1401-55-4
  • CasNo: 1401-55-4
  • Molecular Formula: C76H52O46
  • Appearance: White needle crystalls or crystal powd...
  • Application: Pharmaceutical Intermediates
  • DeliveryTime: 15days
  • PackAge: 100g/bag, 1kg/bag, 25kg/drum
  • Port: Tianjin port
  • ProductionCapacity: 100 Metric Ton/Week
  • Purity: 99%
  • Storage: Store in dry, dark and ventilated pla...
  • Transportation: by sea by air
  • LimitNum: 1 Metric Ton
  • Moisture Content: *
  • Impurity: *
  • *: *

Superiority

Crovell is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as phenylacetamide, dimethylamine hcl, benzyl chloride etc., Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc.

After ten years development,Crovell has become a Diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on.

So far, Crovell has business in more than 35 countries,most big customers come from europe and America, because among the suppliers in china,Crovell can always make the product quality best, some of the products from Crovell can reach the purity of 99.9+, such as 2-phenylacetamide. This is the important reason for customers who choosing Crovell.

Details

  • ProName: Good quality Glycerite//1401-55-4
  • CasNo: 1401-55-4
  • Molecular Formula: C76H52O46
  • Appearance: white crystalline powder,White crystal...
  • Application: 1.Widely used in extract of Ge, manufa...
  • DeliveryTime: Within 5-7 days
  • PackAge: 25kg/bag
  • Port: shanghai
  • ProductionCapacity: 200 Metric Ton/Month
  • Purity: 99.5%
  • Storage: Warehouse ventilation, dry at low temp...
  • Transportation: CIF or FOB
  • LimitNum: 1 Metric Ton
  • Melting point: 218 °C(lit.)
  • Flashing point: 198°C

Superiority

High quality 1401-55-4

1.Basic information

Tannic acid

Synonym: Tannin, Gallotannic acid
Molecular formula and weight: C76H52O46 = 701.18
CAS registry number: 1401-55-4

Grades: tech grade,
food grade (wine),
pharmaceutical grade (BP standard)

Details

1. Industrial grade
Item First-grade product
Loss on drying, %≤ : 9.0
Water insoluble, %≤ : 0.3
Solution color≤ : 2.0
Content(dry weight), ≥ : 81.0

2. Electronicsl grade

Content of Tannic Acid (dry base), %: ≥ 99.5
Chloride, ppm: ≤ 4.4
Pb, ppm: ≤ 2.0
Fe, ppm: ≤ 2.0
Sulfate, ppm: ≤ 3.0
Moisture, % : ≤ 10.0

3. Pharmaceutical grade

Content of tannic acid: ≥ 86.0%
Loss on drying: ≤ 9.0%
Water insoluble substance: ≤ 0.60%
Color: ≤ 1.0
Ignited residue: ≤ 0.20%
Gallic acid: ≤ 7.0

4. Food grade

Main specifications:
Appearance: Ivory, no odour
Heavy metal, %: ≤ 0.002
Loss on drying, %: ≤ 9.0
As, %: ≤ 0.0002
Ignited residue, %: ≤ 1.0
Content, %: ≥ 86

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