Alkyne
6 wholesale Alkyne products from global manufacturers, suppliers, wholesalers and distributors. Special listings of quality China wholesale Alkyne products from trusted China manufacturers.
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Methylene Chloride
1) Molecular formula: CH2C12 2) Appearance: transparent, colorless liquid without suspended matter 3) Standard: GB4117-92 4) Purity: 99.9% min. 5) Acidity (based on Hcl): 0.0004% max. 6) Water 
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Methylene Chloride
Methylene ChlorideSynonym: Dichloromethane, Methylene Dichloride, Methane DichlorideChemical formula: CH2CL2 Molecular Weight: 84. 93 CAS No. : 75-09-2SpecificationPurity
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paper foam board(foam board laminated facing paper)
Structure : Paper Liner + Polystyrene Foam Core + Paper Liner
Color: white, red, blue, yellow, green,black
Character:
1 Smooth, high-impact facers resist warping
2 Lightweight and
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Methylene Chloride
Dear Sirs,We can supply methylene chloride with Jiangsu Meilan Brande. Pls kindly contact me if you have such requirement.Thank you in advance.Best Regards,Tony Peng
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methylene chloride
1) Molecular formula: CH2C12
2) Appearance: transparent, colorless liquid without suspended matter
3) Standard: GB4117-92
4) Purity: 99.9% min.
5) Acidity (based on Hcl): 0.0004% max.
6) Water...
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Paramenthane hydroxide
Application: mainly as initiator for organic polymerizationPacking: 185 kg N.W. in plastic lined steel drum
Storage: store in cool place avoid high temperature