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ChemicalBook >> CAS DataBase List >> 3-Mercapto-2-butanone

3-Mercapto-2-butanone

3-Mercapto-2-butanone price.
  • $16 - $1600
  • Product name: 3-Mercapto-2-butanone
  • CAS: 40789-98-8
  • MF: C4H8OS
  • MW: 104.17
  • EINECS:255-082-2
  • MDL Number:MFCD00085206
  • Synonyms:3-MERCAPTO-2-BUTANONE 80+%;3-MERCAPTO-2-BUTANONE, 95+% FEMA NO.3298;mercaptobutanone,3-mercapto-2-butanone;2-Butanone, 3-mercapto-;3-MERCAPTO-2-BUTANONE FEMA NO.3298 99%;3-MERCAPTO-2-BUTANONE (10% IN TRIACETIN);3-MERCAPTO-2-BUTANONE PURE;3-Mercapto-2-butanone solution
14 prices
Selected condition：
Brand
  • AHH
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Frontier Specialty Chemicals
  • Sigma-Aldrich
  • TCI Chemical
Package
  • sample-k
  • 1G
  • 2.5G
  • 5G
  • 25g
  • 100g
  • 250g
  • 1kg
  • ManufacturerAHH
  • Product numberMT-16586
  • Product description3-Mercapto-2-butanone 97%
  • Packaging250g
  • Price$355
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB22494
  • Product description3-Mercapto-2-butanone, 98%, stab. with 0.1% Calcium carbonate
  • Packaging25g
  • Price$216
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA789506
  • Product description2-Mercapto-3-butanone 98%stabilized0.1%CaCO3
  • Packaging25g
  • Price$16
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002715
  • Product description3-MERCAPTO-2-BUTANONE 95.00%
  • Packaging5G
  • Price$808.96
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002715
  • Product description3-MERCAPTO-2-BUTANONE 95.00%
  • Packaging2.5G
  • Price$746.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002715
  • Product description3-MERCAPTO-2-BUTANONE 95.00%
  • Packaging1G
  • Price$597.87
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK327247
  • Product description3-Mercapto-2-butanone 96%
  • Packaging100g
  • Price$399
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK327247
  • Product description3-Mercapto-2-butanone 96%
  • Packaging25g
  • Price$121
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK327247
  • Product description3-Mercapto-2-butanone 96%
  • Packaging5g
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW329800
  • Product description3-Mercapto-2-butanone ≥95%, FG
  • Packagingsample-k
  • Price$54.6
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW329800
  • Product description3-Mercapto-2-butanone ≥95%, FG
  • Packaging25g
  • Price$138
  • Updated2023-01-07
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW329800
  • Product description3-Mercapto-2-butanone ≥95%, FG
  • Packaging100g
  • Price$234
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW329800
  • Product description3-Mercapto-2-butanone ≥95%, FG
  • Packaging1kg
  • Price$1600
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM1844
  • Product description3-Mercapto-2-butanone >96.0%(GC)
  • Packaging25g
  • Price$85
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-16586 3-Mercapto-2-butanone 97% 250g $355 2021-12-16 Buy
Alfa Aesar B22494 3-Mercapto-2-butanone, 98%, stab. with 0.1% Calcium carbonate 25g $216 2024-03-01 Buy
Ambeed A789506 2-Mercapto-3-butanone 98%stabilized0.1%CaCO3 25g $16 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002715 3-MERCAPTO-2-BUTANONE 95.00% 5G $808.96 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002715 3-MERCAPTO-2-BUTANONE 95.00% 2.5G $746.88 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002715 3-MERCAPTO-2-BUTANONE 95.00% 1G $597.87 2021-12-16 Buy
Frontier Specialty Chemicals JK327247 3-Mercapto-2-butanone 96% 100g $399 2021-12-16 Buy
Frontier Specialty Chemicals JK327247 3-Mercapto-2-butanone 96% 25g $121 2021-12-16 Buy
Frontier Specialty Chemicals JK327247 3-Mercapto-2-butanone 96% 5g $30 2021-12-16 Buy
Sigma-Aldrich W329800 3-Mercapto-2-butanone ≥95%, FG sample-k $54.6 2024-03-01 Buy
Sigma-Aldrich W329800 3-Mercapto-2-butanone ≥95%, FG 25g $138 2023-01-07 Buy
Sigma-Aldrich W329800 3-Mercapto-2-butanone ≥95%, FG 100g $234 2024-03-01 Buy
Sigma-Aldrich W329800 3-Mercapto-2-butanone ≥95%, FG 1kg $1600 2024-03-01 Buy
TCI Chemical M1844 3-Mercapto-2-butanone >96.0%(GC) 25g $85 2024-03-01 Buy

Properties

Boiling point :48-49 °C/15 mmHg (lit.)
Density :1.035 g/mL at 25 °C (lit.)
FEMA :3298 | 3-MERCAPTO-2-BUTANONE
refractive index :n20/D 1.4352
Flash point :117 °F
storage temp. :Refrigerator
pka :8.38±0.10(Predicted)
form :clear liquid
color :Colorless to Light yellow
Specific Gravity :1.015
Odor :at 0.10 % in propylene glycol. sulfurous onion roasted gassy meaty
Odor Type :sulfurous
Sensitive :Light Sensitive
JECFA Number :558
LogP :0.67
CAS DataBase Reference :40789-98-8(CAS DataBase Reference)
NIST Chemistry Reference :2-Butanone, 3-mercapto-(40789-98-8)
EPA Substance Registry System :2-Butanone, 3-mercapto- (40789-98-8)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

3-Sulfanylbutan-2-one can be used to treating inflammation-??related diseases.

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