1. Materials information
Physical and chemical properties of malonic acid
Density 1.5 ± 0.1 g/cm3
Boiling point 386.8 ± 25.0 ° C at 760 mmHg
Melting point 132-135 ° C (dec.) (lit.)
Molecular formula C3H4O4
Molecular weight 104.062
Flash point 201.9 ± 19.7 ° C
Precision quality 104.010956
PSA 74.60000
LogP -0.56
Appearance: White crystalline powder
Steam pressure 0.0 ± 1.9 mmHg at 25 ° C
Refractive index 1.479
Storage conditions
1. Seal and store.
2. Pack with a woven bag lined with plastic lining, with a net weight of 25kg. Store and transport according to general chemical regulations.
Stability
1. Stable at room temperature and pressure.
Prohibited substances: alkali, oxidant, reducing agent.
2. Low toxicity. Irritating to the skin and mucous membranes, but not as severe as oxalic acid. The oral LD50 for mice is 1.54g/kg. Special protection is generally not required during the production of malonic acid, but cyanoacetic acid and sodium cyanide are both highly toxic substances. Therefore, special care must be taken when handling compounds containing cyanide groups. Protective gear must be worn, and corresponding safety measures must be formulated.
2. Packaging of materials
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping & Delivery
Provide door to door service
Suitable for goods under 50kg
Delivery: 3-7 days
Cost: low cost
Provide airport to airport service
Suitable for goods over 50kg
Delivery: 3-14 days
Cost: high cost
Provide seaport to seaport service
Suitable for goods over 100kg
Delivery: 2-45 days
Cost: low cost
4. Contact information
For more details, pls contact us freely.
Email address: elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
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