Citric acid anhydrous
(34135032 | 77-92-9)

Availablility:	In Stock
Downloads:	Product Specification \| Safety Data Sheet [EN]

Safety Data Sheet

Certificate of Analysis

Product Detail

	Product Code			34135032
	Product Name			Citric acid anhydrous
	Categories			Biochemicals Building Blocks Carbohydrates
	CAS			77-92-9
	Molecular Formula			HOC(COOH)(CH2COOH)2
	Molecular Weight			192.12
	Storage Details			Ambient
	Harmonised Tariff Code			29181400

Product Specification

	Water			0.2% Max.
	Heavy metals			1ppm Max.
	Arsenic			1ppm Max.
	Lead			0.5ppm Max.
	Odour			Odourless
	Colour			98.00% Min. (50% w/v; 405nm 1cm cell)
	Sulfate (SO4)			30ppm max
	Assay			99.80% min
	Calcium			10ppm Max.
	Iron			1ppm Max.
	Copper			1ppm Max.
	Magnesium			1ppm Max.
	Chlorides			5ppm Max.
	Mercury			1ppm Max.
	Zinc			1ppm Max.
	Aluminium			0.2ppm Max.
	Oxalates			10ppm Max.
	Barium			1ppm Max.
	Appearance			Colourless crystals or white crystalline powder
	Oxalate (as oxalic acid)			10ppm max

Safety Information

	Pictograms
	Signal word			warning
	Hazard statements			H315: Causes skin irritation H319: Causes serious eye irritation H335: May cause respiratory irritation
	Precautionary statements			P260: Do not breathe dust/fume/gas/mist/vapours/spray P280: Wear protective gloves/protective clothing/eye protection/face protection P302+352: IF ON SKIN: Wash with soap and water P304+341: IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing P308+313: IF exposed or concerned: Get medical advice/attention