2-Phosphonobutane-1,2,4-tricarboxylic acid (PBTC) CAS:37971-36-1

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1 Kilogram	FOB Price: USD 1.0000

1 Kilogram

FOB Price: USD 1.0000

2-Phosphonobutane-1,2,4-tricarboxylic acid (PBTC) 2-Phosphonobutane-1,2,4-tricarboxylic acid CAS:37971-36-1

Appearance:Colorless to light yellow clear liquid
Application:used in industry as a sequestering agent and calcium carbonate scale inhibitor for applications in industrial water treatment and industrial cleaning.
PackAge:25kg
ProductionCapacity:2000|Metric Ton|Year
Storage: Preserve in well-closed, light-resistant and airtight containers.
Transportation:By sea

Name: 2-Phosphonobutane-1,2,4-tricarboxylic acid (PBTC)

CAS:37971-36-1

MF: C7H11O9P

Item	Specification
Appearance	Colorless to light yellow clear liquid
Active Acid	49.0-51.0%
pH at 25℃ (1% solution)	2.0 max
Phosphorous acid as PO33-	0.5% max
Phosphoric acid as PO43-	0.2% max
Iron (Fe)	10ppm max
Chloride	10ppm max
Density at 20℃	1.270g/cm3 min
Color (APHA)	50 max