lminodiacetic acid|142-73-4--Nantong Yongsheng Chemical Co., Ltd.

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Pigment Violet 23

lminodiacetic acid

N-(phosphonomethyl)

Products

lminodiacetic acid

Chinese name:

lminodiacetic acid

English name:

lminodiacetic acid

English abbreviations:

IDA

CAS:

142-73-4

Structure:

Molecular formula:

C₄H₇NO₄

Molecular weight:

133.1

Melting point:

243℃（dec.）（lit.）

Water solubility:

2.43g/100ml（5℃）

Iminodiacetic acid Synonyms:

N- (carboxymethyl) glycine; iminodiacetic acid; iminodiacetic acid; iminodiacetic acid;Two acid imide; two carboxymethyl amine; imidodicarboxylic acid; two acid imide; IDA

Annual production:

3,000 tons

Product quality specifications:

lectronic grade --A
Content	Appearance	Cl content	Na content	Loss on drying		Alkali not matter
≥99%	White crystals	≤100ppm	≤100ppm	≤0.3%		≤0.2%

Electronic grade
Content	Appearance	Cl content	Na content	Loss on drying		Alkali not matter
≥99%	White crystals	≤300ppm	≤300ppm	≤0.5%		≤0.2%

Industrial grade
Content	Appearance	Cl content	Na content		Loss on drying		Alkali not matter
≥98%	White crystals	≤1000ppm	≤1000ppm		≤0.5%		≤0.2%

Product specifications can also be processed according to customer requirements

Product packaging:

25KG	25KG	40KG	50KG	100KG
PE bags	Kraft paper bags	Full paper tube packaging	Kraft paper bags	Plastic woven bag

Product packaging can also be packaged according to customer requirements

Uses:

iminodiacetic acid products are used in electronic products, semiconductor industry and PMIDA, glyphosate intermediates.

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