Product Description
Dichloromethane, an organic compound with chemical formula CH2Cl2, is a colorless transparent liquid with a pungent smell similar to ether. It is slightly soluble in water, ethanol and ether. It is a nonflammable solvent with low boiling point under normal use conditions. When its vapor becomes high concentration in high-temperature air, it will generate a mixture of gas with weak combustion. It is often used to replace flammable petroleum ether, ether, etc.
molecular weight
|
84.93
|
melting point
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-97 ºC
|
boiling point
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39.75 ºC at 760 mm Hg
|
density
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1.325 g/cm³
|
Solubility
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Slightly soluble in water, soluble in ethanol
|
Hazard category code
|
Xn,T,F
|
Hazard symbol
|
R40
|
Refractive index
|
1.4244
|
Company Profile
Packaging & Shipping
Packing
· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.
Delivery
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≤50kg, Express delivery recommended, usually called as DDU service;
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≤500kg,Air shipping recommended, usually called as CIF service;
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>500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
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For high value products, please select air shipping and
express delivery for safety.
FAQ
Q : What is your terms of payment?
A : T/T 30% as deposit, and 70% before delivery or 100% L/C at sight.
Q : How to confirm the Product Quality before placing orders?
A : You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q : How about the delivery time?
A : Within 7 days after payment confirmation. (excluding Chinese holidays)
Q : What documents did you provide?
A :We usually provide commercial invoice, packing list, shipping list, waybill, health certificate and certificate of origin. If
there are any special requirements in your market, please let us know.
Q: How do you deal with quality complaints?
A : First of all, our quality control will ensure our quality. If we cause real quality problems, we will once again provide good
products or refund your losses.
Q : How do you make our business long-term and good relationship?
A : 1. We keep good quality and competitive price to ensure our customers benefit;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from