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| Product Name: |
Calais
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| Supply Ability: |
1000t |
| Related proudcts |
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| Specifications |
1kg/bagŁ¬25kg/bag |
| Price Term: |
FOB,CNF,CIF |
| Port of loading: |
Shanghai, wuhan and shenzhen |
| Minimum Order |
25 |
| Unit Price: |
3600RMB/KG |
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Emperor he parker of the raw material of 171596-29-5 wholesale, efficient he reach the price, he reached the non-standard content
He reached the non
Chinese nickname: (6 r - 12 ar) - 6 - (1, 3 - benzene and two evil MAO - 5 - base) - 2 - methyl - 2,3,6,7,12,12 a - 6 hydrogenated pyrazine and [1 ', 2 '- 1, 6] - [3, 4 - b] pyridine and indole - 1, 4-2
English name: Calais
CAS no. : 171596-29-5
Molecular formula: C22H19N3O4
Molecular weight: 389.4
Physical and chemical properties: melting range: 298-300
Physical and chemical properties: white powder, odourless, tasteless, insoluble in water and alcohol
Melting point: 302.0 ℃ to 303.0 ℃
Dry weight loss: 0.5% or less
He reached that the heavy metal: 50 PPM or less
Content: 99.5% or higher
Than the curl: [a] 20 D = + 70-72 (C = 1.00, CHCl 3) o
TLC: only a spot
To use:
3, efficacy maintain long time (up to 48 hours). But does not affect the normal work and life.
Hubei emperor cypress chemical manufacturing co., LTD., hubei integrity of old factory, with the quality for this, good faith for the root, service to the masses of customers wholeheartedly!
Welcome to inquire, emperor chemical parker look forward to serving you!
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| Company: |
Hubei DiBo chemical co., LTD
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| Contact: |
Mr. WANG BUJIA |
| Address: |
wuchangqu |
| Postcode: |
mingzhul |
| Tel: |
15871688310 |
| Fax: |
027-87058617 |
| E-mail: |
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