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P7908

1-Pentanethiol

98%

Synonym(s):

PT, Amyl mercaptan, Mercaptan C5, Pentyl mercaptan

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About This Item

Linear Formula:
CH3(CH2)4SH
CAS Number:
110-66-7
Molecular Weight:
104.21
UNSPSC Code:
12352100
NACRES:
NA.23
PubChem Substance ID:
24898891
EC Number:
203-789-1
Beilstein/REAXYS Number:
1730979
MDL number:
MFCD00004907
eCl@ss:
32150313
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vapor pressure

27.4 mmHg ( 37.7 °C)

Quality Segment

assay

98%

form

powder

refractive index

n20/D 1.446 (lit.)

bp

126 °C (lit.)

density

0.84 g/mL at 25 °C (lit.)

SMILES string

CCCCCS

InChI

1S/C5H12S/c1-2-3-4-5-6/h6H,2-5H2,1H3

InChI key

ZRKMQKLGEQPLNS-UHFFFAOYSA-N

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Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Codes

H225,H302 + H332

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 2

Storage Class

3 - Flammable liquids

WGK

WGK 3

Flash Point (°F)

64.4 °F - closed cup

Flash Point (°C)

18 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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