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Safety Information

282294

Sigma-Aldrich

Methyl heptafluorobutyrate

99%

Synonym(s):

Methyl perfluorobutyrate

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About This Item

Linear Formula:
CF3CF2CF2CO2CH3
CAS Number:
Molecular Weight:
228.06
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

vapor density

>1 (vs air)

Assay

99%

refractive index

n20/D 1.293 (lit.)

bp

80-81 °C (lit.)

density

1.472 g/mL at 25 °C (lit.)

SMILES string

COC(=O)C(F)(F)C(F)(F)C(F)(F)F

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

282294-BULK:
282294-50G:
282294-10G:
282294-VAR:


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J Jandke et al.
Journal of chromatography, 382, 39-45 (1986-10-31)
Fractions of dipeptides, obtained from human urine by a combination of cation-exchange chromatography, ligand-exchange chromatography and reversed-phase chromatography, were transformed into their N-heptafluorobutyryl methyl ester derivatives and then subjected to capillary gas chromatography. The profiles obtained indicate the presence of

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