UNII:1B27G5W046

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Names

[ CAS No. ]:
16630-52-7

[ Name ]:
UNII:1B27G5W046

[Synonym ]:
3-(Methylsulfanyl)butanal
Butanal, 3-(methylthio)-
3-(Methylthio)butanal
3-Methylthiobutanal
UNII:1B27G5W046
3-(Methylthio)Butyraldehyde
EINECS 240-678-7
3-methylsulfanylbutanal
β-(Methylthio)butyraldehyde
MFCD00036622

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
174.0±23.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H10OS

[ Molecular Weight ]:
118.197

[ Flash Point ]:
62.2±0.0 °C

[ Exact Mass ]:
118.045235

[ PSA ]:
42.37000

[ LogP ]:
1.05

[ Vapour density ]:
4.1 (vs air)

[ Vapour Pressure ]:
1.2±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.456

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS05, GHS06, GHS08, GHS09

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H226-H318-H331-H341-H400

[ Precautionary Statements ]:
P210-P261-P280-P304 + P340 + P312-P305 + P351 + P338 + P310-P370 + P378

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
1989

[ WGK Germany ]:
3

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Crotonaldehyde
  • Sodium thiomethoxide
  • Methyl mercaptan

DownStream

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 5-Difluoromethoxy-3-fluoro-2-formylpyridine
  • 6-Difluoromethoxy-2-fluoro-3-formylpyridine
  • 2-Difluoromethoxy-3-fluoroisonicotinic acid
  • 6-Difluoromethoxy-5-fluoronicotinic acid
  • 2-Difluoromethoxy-6-fluoronicotinic acid
  • 2-Difluoromethoxy-6-fluoroisonicotinic acid
  • 3-Difluoromethoxy-2-fluoroisonicotinic acid
  • 5-Difluoromethoxy-6-fluoropicolinic acid
  • 3-Difluoromethoxy-5-fluoroisonicotinic acid
  • 3-Difluoromethoxy-6-fluoropicolinic acid
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