Introduction:Basic information about CAS 10039-56-2|Sodium hypophosphite monohydrate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Sodium hypophosphite monohydrate |
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| CAS Number | 10039-56-2 | Molecular Weight | 103.97800 |
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| Density | 0.8 g/cm3 (20ºC) | Boiling Point | / |
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| Molecular Formula | H2NaO3P | Melting Point | 90°C |
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| MSDS | USA | Flash Point | / |
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Names
| Name | Sodium hypophosphite monohydrate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.8 g/cm3 (20ºC) |
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| Melting Point | 90°C |
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| Molecular Formula | H2NaO3P |
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| Molecular Weight | 103.97800 |
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| Exact Mass | 103.96400 |
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| PSA | 83.50000 |
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| LogP | 0.55930 |
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| Water Solubility | 1000 g/L (20 ºC) |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- SZ5640000
- CHEMICAL NAME :
- Phosphinic acid, sodium salt, monohydrate
- CAS REGISTRY NUMBER :
- 10039-56-2
- LAST UPDATED :
- 199404
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- H2-O2-P.Na.H2-O
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 7640 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 28ZPAK "Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku," Marhold, J.V., Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha, Czechoslovakia, 1972 Volume(issue)/page/year: -,16,1972 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T1724 No. of Facilities: 8 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 23 (estimated)
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Safety Phrases | S22-S24/25 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| RTECS | SZ5640000 |
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| HS Code | 2835100000 |
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Customs
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Synonyms
| Sodiumhypophosphitemonohydrate |
| EINECS 231-669-9 |
| Fosfornan sodny [Czech] |
| MFCD00149207 |
| Sodium Hypophosphite Monohydrate |