trifluoroacetic acid

Modify Date: 2025-08-20 08:55:52

trifluoroacetic acid structure	Common Name	trifluoroacetic acid
	CAS Number	76-05-1	Molecular Weight	114.023
	Density	1.535	Boiling Point	72 ºC
	Molecular Formula	C₂HF₃O₂	Melting Point	-15 °C
	MSDS	Chinese USA	Flash Point	-2.5±25.9 °C
	Symbol	GHS05, GHS07	Signal Word	Danger

Name	trifluoroacetic acid
Synonym	More Synonyms

Density	1.535
Boiling Point	72 ºC
Melting Point	-15 °C
Molecular Formula	C₂HF₃O₂
Molecular Weight	114.023
Flash Point	-2.5±25.9 °C
Exact Mass	113.992867
PSA	37.30000
LogP	1.24
Vapour density	3.9 (vs air)
Vapour Pressure	96.2±0.2 mmHg at 25°C
Index of Refraction	1.294
Stability	Stable. Incompatible with combustible material, strong bases, water, strong oxidizing agents. Non-combustible. Hygroscopic. May react violently with bases.
Water Solubility	miscible

trifluoroacetic acid MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AJ9625000

CHEMICAL NAME :: Acetic acid, trifluoro-

CAS REGISTRY NUMBER :: 76-05-1

BEILSTEIN REFERENCE NO. :: 0742035

LAST UPDATED :: 199712

DATA ITEMS CITED :: 13

MOLECULAR FORMULA :: C2-H-F3-O2

MOLECULAR WEIGHT :: 114.03

WISWESSER LINE NOTATION :: QVXFFF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - conjunctive irritation Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 10(3),13,1966

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 10 gm/m3

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - conjunctive irritation Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 10(3),13,1966

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 13500 mg/m3

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - conjunctive irritation Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 10(3),13,1966

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 150 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 15,83,1969

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1200 mg/kg

TOXIC EFFECTS :: Behavioral - changes in motor activity (specific assay)

REFERENCE :: AMEBA7 Annales Medicinae Experimentalis et Biologiae Fenniae. (Helsinki, Finland) V.25-51, 1947-73. For publisher information, see MDBYAS. Volume(issue)/page/year: 46,242,1968 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 400 mg/m3/4H/22W-I

TOXIC EFFECTS :: Kidney, Ureter, Bladder - proteinuria Blood - changes in leukocyte (WBC) count Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 10(3),13,1966 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 1650 mg/kg

SEX/DURATION :: female 10-20 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - hepatobiliary system Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)

REFERENCE :: JJATDK JAT, Journal of Applied Toxicology. (John Wiley & Sons Ltd., Baffins Lane, Chichester, W. Sussex PO19 1UD, UK) V.1- 1981- Volume(issue)/page/year: 17,1,1996 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83936 No. of Facilities: 33 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 66 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83936 No. of Facilities: 159 (estimated) No. of Industries: 4 No. of Occupations: 11 No. of Employees: 8046 (estimated) No. of Female Employees: 1731 (estimated)

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H314-H332-H412
Precautionary Statements	P273-P280-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	C:Corrosive
Risk Phrases	R20;R35;R52/53
Safety Phrases	S9-S26-S27-S28-S45-S61-S28A-S36/37/39
RIDADR	UN 2699 8/PG 1
WGK Germany	2
RTECS	AJ9625000
Packaging Group	I
Hazard Class	8
HS Code	2915900090

Precursor 8
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DownStream 10
CAS#:14850-22-7 cis-3-octene CAS#:111-67-1 2-Octene CAS#:111-66-0 octene CAS#:4883-88-9 4-octyl tosylate
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CAS#:110925-17-2 3-METHOXY-AZETIDINE CAS#:109517-99-9 1,3-BENZENEDICA...

HS Code	2915900090
Summary	2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

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EINECS 200-929-3

TRIFLUOROACETATE

BUFFER A

TFA

tri-fluoro-acetic acid

perfluoroacetic acid

Trifluoroacetic acid

PERFLUOROACETATE

CF3COOH

WASH BUFFER

IPC-PFFA-2 TFA

MFCD00004169

IPC-PFFA-2

trifluoroethanoic acid

2,2,2-trifluoroacetic acid

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China
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China
Product Name: Trifluoroacetic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: trifluoroacetic acid
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
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trifluoroacetic acid

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