Product details:
Chemical Name: Formic acid
CAS No.: 64-18-6
Molecular Fomula: CH2O2
Chemical Structure:
Molecular weight: 46.03
Appearance: Colorless and transparent liquid.
Assay:85%
Formic acids is a kind of organic matter, chemical formula is HCOOH, molecular weight 46.03, common name formic acids, is the simplest carboxylic acid.A colorless liquid with a pungent odor.Weak electrolyte, melting point 8.6ºC, boiling point 100.8ºC.Highly acidic, corrosive, skin blistering, flammable.It can be miscible with water, ethanol, ether and glycerol, and most polar organic solvents. It also has some solubility in hydrocarbon.Relative density (D204)Refractive index 1.3714.The combustion heat is 254.4kj /mol, the critical temperature is 306.8 ºC, and the critical pressure is 8.63mpa.Flash point 68.9 ºC (open cup).Density 1.22, relative vapor density 1.59 (air =1), saturated vapor pressure (24ºC) 5.33 kPa.
High concentrations of formic acids tend to freeze in winter.
Banned substance: strong oxidant, strong alkali, active metal powder.
Dangerous characteristics: its vapor and air into an explosive mixture, in the open fire, high heat caused by combustion explosion.It reacts with strong oxidants.
Solubility: miscible with water, insoluble in hydrocarbons, but soluble in alcohols.
Formic acid specification:
| Index item |
Qualified grade |
Excellent grade |
| formic acids ,% |
≥85 |
≥90 |
| Chroma (as platinum and cobalt) % |
≤10 |
≤10 |
| Dilution experiment (acid+water=1+3) |
clear |
clear |
| Chloride (as CL ),% |
≤0.005 |
≤0.003 |
| Sulfate (as SO4)% |
≤0.002 |
≤0.001 |
| Iron (as Fe ),% |
≤0.0005 |
≤0.0001 |
| Non volatles,% |
≤0.02 |
≤0.02 |
Formic acid Picture show:
Formic acid Application:
Formic acid used in the preparation of formate, formate, formamide, etc., and it is also used in medicine, printing, dyeing, dyestuff, leather and other industries.
Packing &Shipping:
Liquid:
Iron drum & plastic drum packaging
25kg /drum
170kg per unit
IBC/ISO tank
Solid
Plastic bag & kraft paper bag & fiber drum
1kg per bag
25kg per bag/drum
Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
For mass orders, it will be delivered by air or sea.
Depending on your location, please allow 1-5 business days for your order to arrive.
For small order, please expect 3-7 days by UPS DHL EMS.
For mass order, please allow 5-8 days by Air, 15-30 days by Sea.
Company profile:
Hebei Guanglang Biotechnology Co,.LTD is a fast growing intermediates company,Which located in Shijiazhuang, Hebei Province.
Hebei Guanglang Biotechnology Co,.LTD 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,Hebei Guanglang Biotechnology Co,.LTD has become a Diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on.
Warehouse stock:
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FAQ:
Q: How to start orders or make payments?
A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and
we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
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: What's your MOQ?
A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts
from 100g and 1kg.
Q: Is there a discount?
A: Yes, for larger quantity, we always support with better price.
Q:How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we
will send you free goods for replacement or refund your loss.
Q:How to contact us ?
You can choose your interested products and send inquiry to us.You can dial our telephone directly, you will get our reply.
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