1, 4-Bis (Bromoacetoxy) -2-Butene (BBAB) CAS#20679-58-7

• CAS No.: 20679-58-7
• Formula: C8h10br2o4
• EINECS: 243-962-9
• Source: Organic Acids
• Appearance: Liquid
• Grade Standard: Industrial Grade
• Model NO.: BBAB
• Colour: Brown
• Assay: 98% Min
• Relative Density: 1.73-1.81
• pH: 2-4
• Application: Organic Bromine Fungicide, Inhibit Sticky Bacteria
• Transport Package: 250kg/Drums
• Specification: 250kg/Drums
• Trademark: CHINA
• Origin: China
• HS Code: 2915900090
• Production Capacity: 100mt/Year

Product Description

1,4-BIS[BROMOACETOXY]-2-BUTENE(BBAB)
MOLECULAR FORMULA:CEHuBros
MOLECULAR WEIGHT:329.98 CAS NO:20679-58-7
Br-CH-C-0-CHCH-CHCH2-O-C-CH:-Br
STANDARD Index Item Appearance
Reddish brown liquid
90.0
Assay %>Relative Density 1.73-1.80
2--4
Ph Value
USES
An organo bromine biocide,controls abroad spectrum of slime-forming bacteria, yeasts and fungi in process-water in paper mill. NOTIFICATION
This product is a corrosive liquid. Class: 8, UN:2922, Packing group:3
PACKAGE
250kgs per drum.
STORAGE
This product should be stored in cool, dry, and well-ventilated place.


 Applications:
Organic bromine fungicide, inhibit sticky bacteria, paper industry water adhesion treatment sterilization

Specification:
 

ITEM		SPECIFICATION				TESTING RESULT
Appearance		Dark brown liquid				confirmed
relative density		1.73-1.81				1.76
pH Value		2-4				2.73
Assay		90%min				91.82

Boiling point    68°C (rough estimate)
Density    1.77
refractive index    1.4840 (estimate)
storage temp.    2-8°C
Indirect Additives used in Food Contact Substances    1,4-BIS(BROMOACETOXY)-2-BUTENE
FDA 21 CFR    176.300
CAS DataBase Reference    20679-58-7(CAS DataBase Reference)
FDA UNII    4FH4H5Y491
EPA Substance Registry System    1,4-Bis(bromoacetoxy)-2-butene (20679-58-7)