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1-butanethiol(5 products available)
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Butanethiol

  • CAS:109-79-5
  • MF:C4H10S
  • MW:90.19
  • EINECS:203-705-3
Melting point::
−116 °C(lit.)
Boiling point::
98 °C(lit.)
Density :
0.842 g/mL at 25 °C(lit.)
vapor density :
3.1 (vs air)
vapor pressure :
83 mm Hg ( 37.7 °C)
refractive index :
n20/D 1.443(lit.)
FEMA :
3478 | 1-BUTANETHIOL
Flash point::
55 °F
storage temp. :
Store below +30°C.
solubility :
0.597g/l
form :
Liquid
pka:
11.51 at 25 °C (23.0% aqueous tert-butyl alcohol, Friedman et al., 1965)
Specific Gravity:
0.842
color :
Colorless
Odor:
Strong skunk-like.
explosive limit:
1.4-11.3%(V)
Odor Threshold:
0.0000028ppm
Water Solubility :
0.60 g/100 mL. Slightly soluble
Sensitive :
Air Sensitive
Merck :
14,1577
JECFA Number:
511
BRN :
1730908
Henry's Law Constant:
(x 10-3 atm?m3/mol): 7.04 at 20 °C (approximate - calculated from water solubility and vapor pressure)
Exposure limits:
NIOSH REL: 15-min ceiling 0.5 ppm (1.8 mg/m3), IDLH 500 ppm; OSHA PEL: TWA 10 ppm (35 mg/m3); ACGIH TLV: TWA 0.5 ppm (adopted).
Dielectric constant:
4.9500000000000002
Stability::
Stable. Incompatible with oxidizing agents, bases, alkali metals. Highly flammable. May discolour on exposure to air.
Symbol(GHS) 

GHS02,GHS07
Signal word 
Danger
Hazard statements 
H225-H302+H332-H315-H317-H319-H335
Precautionary statements 
P210-P280-P301+P312-P303+P361+P353-P304+P340+P312-P305+P351+P338
More Chemical Properties

n -Butyl Mercaptan   109-79-5

Trader
Maharashtra
Tel: 91-22-24157984
Product catalog: 74
Inquiry

1-Butanethiol    109-79-5

Pack Size
Purity
Availability
Price
1L
99%
In stock Inquiry
10900.8
Update time:2024-08-21
New Delhi
Phone: 1-800-309-5000
Web:
Product catalog: 157135
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1-Butanethiol    109-79-5

1(MOQ)

Note:Purity: >97.0%(GC)
New Delhi
Phone: 1-800-425-7889
Web:
Product catalog: 26979
Inquiry

1-Butanethiol, 99%    109-79-5

Pack Size
Purity
Availability
Price
1lt
In stock Inquiry
28008
Update time:2024-08-21
New Delhi
Phone: 91-98-20041841
Web:
Product catalog: 11297
Inquiry

1-Butanethiol    109-79-5

Pack Size
Purity
Availability
Price
100mL
98%
In stock Inquiry
5176
Update time:2024-08-20
New Delhi
Phone: 1-800-209-7001
Web:
Product catalog: 14305
Inquiry