Melamine
Boxa Chemical Co.,Limited
Melamine
Specifications
Item Index
Appearance White, monoclinic crystals
standard GB/T9567-1997
relative density(25℃) 0.9445
vapor density 2.51
vapor pressure kpa(3.7mmHg25℃) 0.49
spontaneous combustion point 445℃
index of refraction 1.42817
Solubility parameter δ 12.1
Explosive limit for vapor-air mixtures 2.2~15.2 %
Packing & Storage
Packing Use polypropylene woven bags lined with polyethylene inner bags; polypropylene woven bags with polypropylene coating can also be used.
Storage -
Shipping During transport, ensure that the container does not leak, collapse, fall or get damaged. Strictly prohibit mixing and transporting with oxidants and acids. During transport, it should be protected from exposure to sunlight, rain and high temperature.
Free Quote
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Tel: 0086-25-52396076
E-mail: info@boxa-chem.com
General Information
Chemical & Physical Properties
Safety Information
Synthetic Route
Common Names melamine
Structure
CAS No. 108-78-1 Boiling Point (℃) 557.5±33.0 °C at 760 mmHg
Molecular Weight 126.12 Melting Point (℃) 354 °C
Appearance White, monoclinic crystals Vapor Specific Gravity -
HS Code 2933610000 Flash Point (℃) 325.3±12.6 °C
Solubility 3 g/L (20 ºC) Autoignition Temperature (℃) -
Safety Phrases S36/37
RIDADR 3263
WGK Germany 1
Packaging Group III
Hazard Class -


SYMPTOMS PREVENTION FIRST AID
Inhalation - wear gas masks Disengage from the scene to fresh air. seek medical attention
Skin psoriasis wear overalls Remove contaminated clothing and immediately rinse contaminated skin with soapy water and running water.
Eyes - safety mask Immediately turn the upper and lower eyelids and rinse with running water for at least 15 minutes. Seek medical attention.
Ingestion - Smoking, eating and drinking are prohibited at the work site. Wash thoroughly after work Rinse mouth and wash stomach with 1:5000 potassium permanganate or 5% sodium thiosulphate if accidentally taken. Seek medical attention
Frequently Asked Questions
What is Melamine used for?
This product is mainly used as the main raw material for the manufacture of melamine formaldehyde resin, a reagent for organic element analysis, and also used for the synthesis of organic and resin as a tanning agent and filler for leather processing.

How is Melamine stored and handled?
Operation precautions: airtight operation, comprehensive exhaust. Operators must undergo special training and strictly abide by the operating procedures. It is recommended that operators wear self-priming filter dust masks, chemical safety goggles, anti-poison infiltration overalls, and rubber gloves. Avoid generating dust. Avoid contact with oxidizing agents and acids. When handling, load and unload lightly to prevent damage to packaging and containers. Equipped with leakage emergency treatment equipment. Empty containers may contain hazardous residues.
Precautions for storage: Store in a cool, ventilated warehouse. Keep away from fire and heat sources. It should be stored separately from oxidants and acids, and should not be stored together. Storage areas should be equipped with suitable materials to contain spills.