PBTC
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| Post Date: | Oct 10,2013 |
| Expiry Date: | Apr 08,2014 |
| Detailed Description: |
Cas No. :37971-36-1;37971-63-1
Specs:50% Payment Method: T/T in advance Chemical Name: 2-Phosphonobutane - 1,2,4 - tricarboxylic acid Abbreviation: PBTC Molecular Formula: C7H11O9P Molecular Weight: 270 CAS Number: 37971-36-1 Application Notes: Excellent chlorine stablity and calcium scale inhibition in high stressed alkaline conditions. Recommended Uses: Controls scale where halogen-based biocides or hypochlorite bleach are employed. Controls calcium scale formation in high stressed alkaline conditions. Specification: Appearance Water white to pale yellow liquid Active Acid (%) 49.0 - 51.0 Phosphorous acid as PO33- (%) 0.8 max Phosphorous acid as PO43- (%) 0.5 max PH(1% solution) 2.0 max Density at 20°C, g/cm3 1.270 min Iron, as Fe (ppm) 35.0 max Colour APHA(Hazen) 125 max |
| CAS Registry Number: | 37971-36-1;37971-63-1 |
| Synonyms: | ;PBTC;PBTCA;2-phosphonobutane-1,1,1-tricarboxylic acid;2-Phosphono butane-1,2,4-tricarboxylic acid;2-Phosphonobutane-1,2,4-Tricarboxylic Acid (PBTC); |
| Molecular Formula: | C7H11O9P |
| Molecular Weight: | 270.1306 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:Irritant; Xn:Harmful; |
| Risk Codes: | R34:; |
| Safety Description: | S26:; S45:; |
| Company: | Henan Qingshuiyuan Technology CO., Ltd [ China ] |
| Contact: | Yanping Zhou |
| Tel: | +86-391-6082211 6088611 |
| Fax: | +86-391-6086299 |
| Email: | sales@qywt.com.cn |
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