1-Propanethiol | CAS No. 107-03-9
1-Propanethiol
Basic Information
CAS Number
107-03-9
Molecular Formula
C3H8S
Molecular Weight
76.16 g/mol
EINECS
203-455-5
AD
Chemical Classification
Basic Physical Properties
Physical State
Colorless
Melting Point
-113 °C
Boiling Point
67-68°C
Density
0.841g/mLat 25°C
Water Solubility
immiscible
Flash Point
−5°F
Solubility
1.9g/l
Refractive Index
n20/D 1.437(lit.)
Vapor Pressure
122 mm Hg ( 20 °C)
Vapor Density
2.54 (vs air)
Odor Threshold
0.000013ppm
Safety Information
View Safety InformationGHS Hazard Pictograms
H225
H302H315
H318H335Hazard Statement
H225
Highly Flammable liquid and vapor
Flammable liquids
Flammable liquids
H302
Harmful if swallowed
Acute toxicity, oral
Acute toxicity, oral
H315
Causes skin irritation
Skin corrosion/irritation
Skin corrosion/irritation
H318
Causes serious eye damage
Serious eye damage/eye irritation
Serious eye damage/eye irritation
H335
May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation
Hazard Class
Class 3
Class 3
Toxicity
;GRAS(FEMA)。
Synonyms & References
English
- 1-Mercaptopropane
- 1-Propanethoil
- 1-Propyl mercaptan
- 1-propylmercaptan
- propanethiol(non-specificname)
- propylmercaptan(non-specificname)
- MERCAPTAN C3
- FEMA 3521
- 1-Propanethiol
- n-Propyl mercaptan
- 1-Propanethiolneat
- 1-Propanediol
- 1-propylthiol
- n-C3H7SH
- n-propylthiol
- Propan-1-thiol
- Propanethiol
- Propyl Mercaptan
- 1-PP
- Propylthiol
- n-Propanethiol
- NPM
- NPM(TM)
- 1-Propylthiol
- Propyl mercaptan
- n-Propylthiol
- 1-PROPANETHIOL
- propane-1-thiol
MDL Number
MFCD00004900
EC Number
203-455-5
Customs Code
29309070
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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