16630-52-7

16630-52-7

16630-52-7

Min.Order / FOB Price:Get Latest Price

100 Metric Ton

Negotiable

  • Min.Order :100 Metric Ton
  • Purity: 99%
  • Payment Terms : L/C,T/T,

Keywords

Butanal,3-(methylthio)- 3-(methylthio)-butana 3-(METHYLMERCAPTO)BUTYRALDEHYDE

Quick Details

  • Appearance:White powder
  • Application:Organic Chemicals
  • PackAge:in alumium foil bag
  • ProductionCapacity:10|Kilogram|Week
  • Storage:Room temperature
  • Transportation:AS PER MSDS

Superiority:

Butanal,3-(methylthio)-

3-(methylthio)-butana;3-(METHYLMERCAPTO)BUTYRALDEHYDE;3-(METHYLTHIO)BUTANAL;3-METHYLTHIO BUTYLALDEHYDE;3-(METHYLTHIO)BUTYRALDEHYDE;FEMA 3374;3-(METHYLTHIO)BUTANAL 96+%;3-(Methylyhio)Butanal

3-methylthiobutyraldehyde
Boiling point 62-64 ° C10 mm Hg (lit.)
Density 1.001 g / mL at 25 ° C (lit.)
Steam density 4.1 (vs air)
Vapor pressure 60 mm Hg (20 ° C)
Refractive index n20 / D 1.476 (lit.)
FEMA 3374
Flash point 144 ° F
Sensitivity Air Sensitive
CAS database 16630-52-7 (CAS DataBase Reference)
EPA Chemical Information Butanal, 3- (methylthio) - (16630-52-7)
 

Details:

Application and Synthesis of 3 - Methylthio - Butyraldehyde
Toxicity GRAS (FEMA).
Use limited FEMA: seasonings, pickles, vegetables, both 2.0mg / kg.
Maximum Allowable Residual Quantity of Food Additives
Additives Chinese name Allows the use of the additive food Chinese name Additive function Maximum allowable use (g / kg) Maximum allowable residue (g / kg)
3-Methylthiobutyraldehyde Foods Food Flavors Ingredients for the preparation of fragrances should not exceed the maximum allowable amount and maximum allowable residue in GB 2760
Chemical properties Colorless to pale yellow liquid. Was green incense, musk fragrant, South African cloth orange incense. The boiling point of 63 ~ 65 ℃ (1333Pa).
Use GB 2760--1996 provides for the temporary use of food spices.
Use for the production of seasonings
Production methods to piperidine or copper acetate as a catalyst, from methyl mercaptan pre-cooled to -20 ° C in the formation of crotonaldehyde.

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