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80534

Ethanethiol

analytical standard

Synonym(s):

Ethyl mercaptan, Mercaptan C2

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About This Item

Linear Formula:
C2H5SH
CAS Number:
75-08-1
Molecular Weight:
62.13
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
329768932
EC Number:
200-837-3
Beilstein/REAXYS Number:
773638
MDL number:
MFCD00004887
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grade

analytical standard

vapor density

2.1 (vs air)

vapor pressure

8.51 psi ( 20 °C)

assay

≥98.5% (GC)

autoignition temp.

570 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

18.2 %

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

impurities

≤18% water

refractive index

n20/D 1.429-1.433, n20/D 1.4306 (lit.)

bp

35 °C (lit.)

density

0.839 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

SMILES string

CCS

InChI

1S/C2H6S/c1-2-3/h3H,2H2,1H3

InChI key

DNJIEGIFACGWOD-UHFFFAOYSA-N

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Liq. 1

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

-49.0 °F - closed cup

flash_point_c

-45 °C - closed cup

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