2,2-bis(trifluoromethyl)-2-hydroxyacetic acid

Modify Date: 2025-08-25 13:53:57

2,2-bis(trifluoromethyl)-2-hydroxyacetic acid Structure
2,2-bis(trifluoromethyl)-2-hydroxyacetic acid structure
Common Name 2,2-bis(trifluoromethyl)-2-hydroxyacetic acid
CAS Number 662-22-6 Molecular Weight 212.04700
Density 1,183 g/cm3 Boiling Point 153-156°C
Molecular Formula C4H2F6O3 Melting Point 30°C
MSDS Chinese USA Flash Point 153-156°C

 Names

Name 3,3,3-trifluoro-2-hydroxy-2-(trifluoromethyl)propanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1,183 g/cm3
Boiling Point 153-156°C
Melting Point 30°C
Molecular Formula C4H2F6O3
Molecular Weight 212.04700
Flash Point 153-156°C
Exact Mass 211.99100
PSA 57.53000
LogP 0.92670
Index of Refraction 1.332

 Safety Information

Hazard Codes C,Xi
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45
RIDADR 3265
Packaging Group III
Hazard Class 8
HS Code 2918199090

 Synthetic Route

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2,2-bis(trifluoromethyl)-2-hydroxyacetic acid Structure

2,2-bis(trifluo...

CAS#:662-22-6

Literature: Khimicheskaya Nauka i Promyshlennost, , vol. 4, p. 802 Chem.Abstr., , p. 10851

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2,2-bis(trifluoromethyl)-2-hydroxyacetic acid Structure

2,2-bis(trifluo...

CAS#:662-22-6

Literature: Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , p. 405 - 407 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , # 2 p. 415 - 417

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2,2-bis(trifluoromethyl)-2-hydroxyacetic acid Structure

2,2-bis(trifluo...

CAS#:662-22-6

Literature: FR2293196DE2554882 , ; Chem.Abstr., , vol. 85, # 94079

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2,2-bis(trifluoromethyl)-2-hydroxyacetic acid Structure

2,2-bis(trifluo...

CAS#:662-22-6

Literature: Canadian Journal of Chemistry, , vol. 50, p. 939 - 945

 Customs

HS Code 2918199090
Summary 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

2,2-bis-trifluoromethyl 2-hydroxyacetic acid
3,3,3-trifluoro-2-hydroxy-2-trifluoromethylpropionic acid
PC1253T
3,3,3-Trifluor-2-hydroxy-2-trifluormethyl-propionsaeure
2-hydroxy-2-trifluoromethyl-3,3,3-trifluoropropanoic acid
hexafluoro-2-hydroxyisobutyric acid
MFCD00190631
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