8.01587
1-Butanethiol
for synthesis
Synonym(s):
1-Butanethiol, Butyl mercaptan
About This Item
Recommended Products
vapor pressure
61 hPa ( 25 °C)
Quality Level
Assay
≥98.0% (GC)
form
liquid
potency
1500 mg/kg LD50, oral (Rat)
expl. lim.
1.4-11.3 % (v/v)
bp
97-99 °C/1013 hPa
mp
-116 °C
transition temp
flash point 12 °C
solubility
0.597 g/L
density
0.84 g/cm3 at 20 °C
storage temp.
2-30°C
InChI
1S/C4H10S/c1-2-3-4-5/h5H,2-4H2,1H3
InChI key
WQAQPCDUOCURKW-UHFFFAOYSA-N
Analysis Note
Density (d 20 °C/ 4 °C): 0.840 - 0.842
Identity (IR): passes test
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
53.6 °F - closed cup
Flash Point(C)
12 °C - closed cup
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
Flammable liquids
Type 1 petroleums
Hazardous rank II
Water insoluble liquid
ISHL Indicated Name
Substances Subject to be Indicated Names
ISHL Notified Names
Substances Subject to be Notified Names
Certificates of Analysis (COA)
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