Factory directly supply Zns Powder - 99.5% CAS 75-12-7 Formamide – Xinglu
Factory directly supply Zns Powder - 99.5% CAS 75-12-7 Formamide – Xinglu Detail:
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Formamide 99.5% CAS 75-12-7
-Molecular structure
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Molecular formula: HCONH2
Molecular weight: 45.041
Properties: colorless and transparent liquid, slightly ammonia. Melting point 2.55 ℃, Boiling point 210-212 ℃ (partially decomposed at 180 ℃), Flash point154 ℃, Specific gravity 1.1334 (20 ℃). Hygroscopic, miscible with water and ethanol, slightly soluble in benzene, chloroform and ether.
Uses: raw material of Synthetic medicine, spices, dyes and others, also as a solvent for the spinning of synthetic fibers, plastic processing, the production of wooden casein ink. Also used as paper processing agent, coagulant of oil drilling and construction industry, carburizing nitriding agent in foundry industry, animal glue softener and polar solvent of organic synthesis.
Packaging, storage and transportation: 220L plastic drum or steel-plastic composite barrel. The lid should be closed to prevent leakage and avoid contact with water. Stored in a cool, dry place, away from the fire and heat.
Specifications: Q / 320412 XY204-2008
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Index name
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Top grade
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First grade
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Appearance
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Colorless transparent liquid, without visible impurities
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Formamide, % ≥
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99.5
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99.0
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Methanol,% ≤
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0.15
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0.30
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Chroma, (Pt-Co) No .: ≤
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10
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20
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Moisture,% ≤
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0.050
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0.10
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Iron content, ppm ≤
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0.20
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-
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Ammonia,% ≤
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0.010
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0.020
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Formic acid,% ≤
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0.010
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0.020
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Ammonium formate,% ≤
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0.08
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0.10
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Brand:Xinglu
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Sticking for the belief of "Creating items of top of the range and creating buddies with people today from all over the world", we normally put the interest of shoppers in the first place for Factory directly supply Zns Powder - 99.5% CAS 75-12-7 Formamide – Xinglu, The product will supply to all over the world, such as: Belize, Bahamas, Boston, We've established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we've been looking forward to even greater cooperation with overseas customers based on mutual benefits. You should feel free to contact us for more details.
By Abigail from venezuela - 2017.08.15 12:36
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Brook from Myanmar - 2018.06.28 19:27
