1,1,1-Trifluoroacetone oxime

Modify Date: 2026-07-14 16:55:28

1,1,1-Trifluoroacetone oxime Structure
1,1,1-Trifluoroacetone oxime structure
Common Name 1,1,1-Trifluoroacetone oxime
CAS Number 431-40-3 Molecular Weight 127.06500
Density 1.32g/cm3 Boiling Point 96.3ºC at 760mmHg
Molecular Formula C3H4F3NO Melting Point N/A
MSDS N/A Flash Point 12ºC

Summary: 1,1,1-Trifluoroacetone oxime (CAS number: 431-40-3) has a molecular formula of C3H4F3NO and a molecular weight of 127.06500. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 1,1,1-Trifluoroacetone oxime
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.32g/cm3
Boiling Point 96.3ºC at 760mmHg
Molecular Formula C3H4F3NO
Molecular Weight 127.06500
Flash Point 12ºC
Exact Mass 127.02400
PSA 32.59000
LogP 1.39880
Vapour Pressure 31.3mmHg at 25°C
Index of Refraction 1.343
InChIKey QBGAUYNVSUJLTH-UHFFFAOYSA-N
SMILES CC(=NO)C(F)(F)F

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases 26-36/37/39
HS Code 2928000090

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  0

DownStream  2

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2928000090
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

1,1,1-trifluoroacetone oxime

 1,1,1-Trifluoroacetone oxime | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the boiling point of 1,1,1-Trifluoroacetone oxime?
A: Boiling point of 1,1,1-Trifluoroacetone oxime is 96.3ºC at 760mmHg.
Q: What is the LogP of 1,1,1-Trifluoroacetone oxime?
A: LogP of 1,1,1-Trifluoroacetone oxime is 1.39880.
Q: What is the polar surface area (PSA) of 1,1,1-Trifluoroacetone oxime?
A: Polar surface area (PSA) of 1,1,1-Trifluoroacetone oxime is 32.59000.
Q: What are the downstream products of 1,1,1-Trifluoroacetone oxime?
A: Related downstream products(CAS) of 1,1,1-Trifluoroacetone oxime: 421-49-8;33033-07-7.
Q: What English synonyms does 1,1,1-Trifluoroacetone oxime have?
A: English synonyms of 1,1,1-Trifluoroacetone oxime: 1,1,1-trifluoroacetone oxime.
Q: What is the CAS number of 1,1,1-Trifluoroacetone oxime?
A: CAS number of 1,1,1-Trifluoroacetone oxime is 431-40-3.
Q: What is the InChIKey of 1,1,1-Trifluoroacetone oxime?
A: InChIKey of 1,1,1-Trifluoroacetone oxime is QBGAUYNVSUJLTH-UHFFFAOYSA-N.
Q: What is the SMILES notation of 1,1,1-Trifluoroacetone oxime?
A: SMILES notation of 1,1,1-Trifluoroacetone oxime is CC(=NO)C(F)(F)F.
Q: What is the safety information for 1,1,1-Trifluoroacetone oxime?
A: Safety information for 1,1,1-Trifluoroacetone oxime: 26-36/37/39.
Q: What is the molecular formula of 1,1,1-Trifluoroacetone oxime?
A: Molecular formula of 1,1,1-Trifluoroacetone oxime is C3H4F3NO.

 1,1,1-Trifluoroacetone oximefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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