112054
1,1,1-Trichloro-2-methyl-2-propanol hemihydrate
98%
Sinónimos:
β,β,β-Trichloro-t-butanol, β,β,β-Trichloro-tert-butyl alcohol hemihydrate, Acetone chloroform, Chloretone, Chlorobutanol
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About This Item
Fórmula lineal:
Cl3CC(CH3)2OH · 0.5H2O
Número de CAS:
Peso molecular:
186.46
Beilstein:
878167
Número CE:
Número MDL:
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
NACRES:
NA.22
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Nivel de calidad
Ensayo
98%
Formulario
solid
mp
77-79 °C (lit.)
grupo funcional
chloro
cadena SMILES
O.CC(C)(O)C(Cl)(Cl)Cl
InChI
1S/2C4H7Cl3O.H2O/c2*1-3(2,8)4(5,6)7;/h2*8H,1-2H3;1H2
Clave InChI
WRWLCXJYIMRJIN-UHFFFAOYSA-N
Categorías relacionadas
Descripción general
1,1,1-Trichloro-2-methyl-2-propanol hemihydrate (chlorobutanol) converts benzisoxazole to α-aryloxyisobutyric acid. 1,1,1-Trichloro-2-methyl-2-propanol hemihydrate (chlorobutanol) forms eutectic with dimethyl sulfone, which is the most suitable media for freeze-drying due to its high solubilizing ability and a good rate of solvent removal.
Aplicación
1,1,1-Trichloro-2-methyl-2-propanol (chlorobutanol) is a preservative that can be quantified using capillary electrophoretic method.
Palabra de señalización
Warning
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Acute Tox. 4 Oral
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
212.0 °F - closed cup
Punto de inflamabilidad (°C)
100 °C - closed cup
Equipo de protección personal
dust mask type N95 (US), Eyeshields, Gloves
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The Journal of organic chemistry, 70(21), 8560-8563 (2005-10-08)
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Preservatives are used to protect pharmaceutical formulations from microbial attack during the period of administration to the patient. Because of their biological activity, preservatives have to be identified and assayed according to the same rules as apply to active components.
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