PMA│Performance Amines│MITSUBISHI GAS CHEMICAL CO.,INC

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Description	PYROMELLITIC ACID Chemical formula: C₆H₂(COOH)₄

	Molecular weight: 254

Typical Properties	Appearance, visual	Powder
	Purity, wt%	99
	Color	White
	Melting Point, ℃	248
	Specific gravity, 20℃	1.79
	Solubility	1-2g / 100g water

Sales Specifications	Appearance, visual	white Powder
	Purity, wt%	min 99.0
	Volatility (105℃×3hr), wt%	max 0.5
	EG color (Hazen)	max 100

Applications	additive agent

Container Information	110Kgs fiber drums Under consideration(Supersack and 18Kgs Pail-can)

Precautions for Safe Handling and Use	Extinguishing media Small fire: Carbon dioxide, Large fire: Water spray
	Health safety precautions Avoid contact with eyes, skin and clothing. Avoid breathing vapor. Wash thoroughly the face, the hands after handling.
	Storage conditions Store in cool and dry place.
	For specific safety, handling and toxicity information, please refer to the current Material Safety Data Sheet.

First Aid	If inhaled Remove to fresh air immediately. Call a physician.
	Skin contact Wash skin thoroughly with a plenty of soap and water while removing contaminated clothing and shoed.
	Eye contact Immediately flush eyes with a plenty of water enough. Call a physician.
	If swallwed Induce vomiting if victim is conscious. Call a physician. Never give anything by mouth to an unconscious person.

Chemical Registration Numbers	CAS: 89-05-4 EINECS: 201-879-5

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