China (Mainland)
Assessedsupplier
Phosphorous acid_ CAS NO.7664-38-2
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Product Details
Keywords
- 7664-38-2
- Phosphorous acid
- Phosphorous acid
Quick Details
- ProName: Phosphorous acid_
- CasNo: 7664-38-2
- Molecular Formula: H3O4P
- Appearance: Clear liquid
- Application: For Organic Synthesis use
- DeliveryTime: PROMPT
- PackAge: 25kg plastic drum
- Port: SHANGHAI
- ProductionCapacity: 10 Metric Ton/Month
- Purity: 99.0% min
- Storage: room temperature
- Transportation: As Per MSDS
- LimitNum: 1 Kilogram
- Heavy metal: N/A
- Grade: Industrial Grade,Food Grade,Pharma Gra...
- Transporttation: N/A
Superiority
| Phosphorous acid Basic information |
| Product Name: | Phosphorous acid |
| Synonyms: | FEMA 2900;EXTRAN(R) AP 21;EXTRAN(R) AP21, ACID RINSE DETERGENT WITH PHOSPHORIC ACID;EXTRAN(R) AP21 DETERGENT;EXTRAN AP 21;H3PO4;U.N. 1805;Acide phosphorique |
| CAS: | 7664-38-2 |
| MF: | H3O4P |
| MW: | 98 |
| EINECS: | 231-633-2 |
| Product Categories: | INORGANIC & ORGANIC CHEMICALS;Inorganics;HPLC;HPLC Buffer;HPLC Buffers;HPLC Buffers - SolutionChromatography/CE Reagents;Solution;PAlphabetic;Analytical Standards;NMRStable Isotopes;P;PER - POLA;Spectroscopy;Alphabetical Listings;Flavors and Fragrances;O-P;Organic Phosphonates;inorganic acid;HPLC and LCMS Mobile Phase Additive |
| Mol File: | 7664-38-2.mol |
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Details
| Phosphorous acid Chemical Properties |
| mp | ~40 °C(lit.) |
| bp | 158 °C(lit.) |
| density | 1.685 g/mL at 25 °C(lit.) |
| vapor density | 3.4 (vs air) |
| vapor pressure | 2.2 mm Hg ( 20 °C) |
| refractive index |
n |
| FEMA | 2900 |
| solubility | H2O: soluble |
| color | ≤10(APHA) |
| Water Solubility | MISCIBLE |
| Merck | 14,7344 |
| CAS DataBase Reference | 7664-38-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Phosphoric acid(7664-38-2) |
| EPA Substance Registry System | Phosphoric acid(7664-38-2) |
| Safety Information |
| Hazard Codes | C,Xn,T,F |
| Risk Statements | 34-35-22-39/23/24/25-36/38-23/24/25-11 |
| Safety Statements | 7-16-26-36/37-45-36/37/39-1/2-24/25 |
| RIDADR | UN 3453 8/PG 3 |
| WGK Germany | 3 |
| RTECS | TB6300000 |
| F | 3-10 |
| HazardClass | 8 |
| PackingGroup | III |
| Hazardous Substances Data | 7664-38-2(Hazardous Substances Data) |
| Phosphorous acid Usage And Synthesis |
| Chemical Properties | Clear liquid |
| Usage | Phosphorous acid is used for reaction with inorganic and organic products, for water treatment, industrial and agricultural uses. It is also used to bleach industrial and cleaning supplies. Contact |