Isobutanol

WESPECH PTE. LTD., Product catalogue. , Solvents, Isobutanol
CAS #: 78-83-1
Product trade name: ISOBUTYL ALCOHOL
Industry standard: GOST 9536-2013
Use of the chemical: AS PAINT AND COATINGS SOLVENT; FOR THE PRODUCTION OF ETHERS, ETC.
Supplier Details: WESPECH PTE. LTD., 8 EU TONG SEN STREET, #14-94, THE CENTRAL, SINGAPORE (059818)
Manufacturer Details: GAZPROM NEFTEHIM SALAVAT, MOLODOGVARDEJCEV 30, SALAVAT, RESPUBLIKA BASHKORTOSTAN, RUSSIA 453256 OR ANGARSK PETROCHEMICAL COMPANY, ANGARSK, IRKUTSKAJA OBLAST, RUSSIA 665830
Handling, storage, transport and safety: AS INDICATED IN THE SAFETY DATA SHEET
Physical and chemical properties:
## PARAMETER NORMAL VALUE
PREMIUM GRADE FIRST GRADE  
1 COLORITY, PLATINUM COBALT COLOR SCHEME, HAZEN ≤ 7 ≤ 15
2 DENSITY AT 20°ะก, GRAM/CUBIC CENTIMETER 0,801-0,803 0,801-0,803
3 ISOBUTANOL CONCENTRATION, % BY WEIGHT   ≥ 99,3 ≥ 98,5
4 ACIDS IN CONVERSION TO ACETIC ACID CONCENTRATION, % BY WEIGHT   ≤ 0,003 ≤ 0,005
5 BROMINE VALUE, BROMINE GRAMS FOR 100 GRAMS OF ALCOHOL   ≤ 0,02 ≤ 0,10
6 CARBONYL COMPOUNDS CONCENTRATION IN CONVERSION TO BUTYRALDEHYDE, % BY WEIGHT   ≤ 0,03 ≤ 0,10
7 NONVOLATILE RESIDUE CONCENTRATION, % BY WEIGHT   ≤ 0,0025 ≤ 0,0030
8 WATER CONCENTRATION, % BY WEIGHT ≤ 0,1 ≤ 0,2