![N-[(3S)-1-(Dimethylcarbamoyl)-3-pyrrolidinyl]-5-[(Z)-(5-fluoro-2-oxo-1,2-dihydro-3H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide structure](https://static.chemtradehub.com/structs/101/1013920-15-4-a4c8.webp "N-[(3S)-1-(Dimethylcarbamoyl)-3-pyrrolidinyl]-5-[(Z)-(5-fluoro-2-oxo-1,2-dihydro-3H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide structure")
N-[(3S)-1-(Dimethylcarbamoyl)-3-pyrrolidinyl]-5-[(Z)-(5-fluoro-2-oxo-1,2-dihydro-3H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide
CAS Number:
1013920-15-4
Molecular Formula:
C23H26FN5O3
Phosphorous acid | CAS No. 10294-56-1
Phosphorous acid
Basic Information
CAS Number
10294-56-1
Molecular Formula
H3O3P
Molecular Weight
81.99 g/mol
AD
Chemical Classification
Basic Physical Properties
Synonyms & References
English
- Phosphorous acid
- diesters of phosphorous acid
- hydrophosphorous acid
- Phosphorou acid
- Phosphorous acid 50% aqueous solution
- Orthophosphorus acid
Customs Code
2811199090
FAQ
What is phosphorous acid (CAS: 10294-56-1)?
Phosphorous acid (CAS: 10294-56-1) is a colorless to slightly yellow, fuming liquid with a pungent odor. It has the chemical formula H3PO3 and is commonly used in the production of various chemicals and as a preservative in the food industry.
What are the main uses of phosphorous acid (CAS: 10294-56-1)?
Phosphorous acid (CAS: 10294-56-1) is widely used in the production of metal phosphates, as a preservative in the food industry, and as a fungicide in agriculture. It is also used in the synthesis of organic compounds and as a reducing agent in research settings.
Is phosphorous acid (CAS: 10294-56-1) safe?
Phosphorous acid (CAS: 10294-56-1) is generally considered safe for use, but it is corrosive and can cause skin irritation. It is important to follow safety guidelines, including wearing protective gloves and eyewear, and ensuring good ventilation when handling it.
How should phosphorous acid (CAS: 10294-56-1) be stored?
Phosphorous acid (CAS: 10294-56-1) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a sealed container with a tight-fitting lid, and the storage area should have proper ventilation to prevent the formation of fumes.
Related Compounds
![7-Methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid structure](https://static.chemtradehub.com/structs/101/1016505-59-1-4c54.webp "7-Methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid structure")
7-Methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid
CAS Number:
1016505-59-1
Molecular Formula:
C8H7N3O2
![2-Fluoro-6-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)benzoic acid structure](https://static.chemtradehub.com/structs/104/1048919-15-8-ba81.webp "2-Fluoro-6-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)benzoic acid structure")
2-Fluoro-6-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)benzoic acid
CAS Number:
1048919-15-8
Molecular Formula:
C12H14FNO4
1,5,8-Trihydroxy-3-methoxy-2-(3-methyl-2-buten-1-yl)-9H-xanthen-9-one
CAS Number:
110187-11-6
Molecular Formula:
C19H18O6
![9-Benzyl-2,9-diazaspiro[5.5]undecane dihydrochloride structure](https://static.chemtradehub.com/structs/119/1198286-24-6-4781.webp "9-Benzyl-2,9-diazaspiro[5.5]undecane dihydrochloride structure")
9-Benzyl-2,9-diazaspiro[5.5]undecane dihydrochloride
CAS Number:
1198286-24-6
Molecular Formula:
C16H26Cl2N2
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