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319708

Sigma-Aldrich

Cyclopentanethiol

97%

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Synonym(s):
Cyclopentyl mercaptan
Linear Formula:
C5H9SH
CAS Number:
Molecular Weight:
102.20
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

vapor density

0.96 (vs air)

Quality Level

vapor pressure

1 mmHg ( 20 °C)

Assay

97%

form

liquid

refractive index

n20/D 1.4902 (lit.)

bp

129-131 °C/745 mmHg (lit.)

density

0.955 g/mL at 25 °C (lit.)

SMILES string

SC1CCCC1

InChI

1S/C5H10S/c6-5-3-1-2-4-5/h5-6H,1-4H2

InChI key

WVDYBOADDMMFIY-UHFFFAOYSA-N

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Pictograms

Flame

Signal Word

Warning

Hazard Statements

Hazard Classifications

Flam. Liq. 3

WGK

WGK 3

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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