CHEMICAL NAME & SYNONYMS   DOT CLASS  SARA TITLE 313
Pyridine free vessel solution  3/II    Yes Methanol
for coulometric titration                   and
with diaphramless cell              2-methoxy-ethanol
                                 TSCA Listed - yes

FORMULA              REPORTABLE QTY.  F.W.    CAS#
Methanol 30-50%          2270 kg      N/A     67-56-1
2-methoxyethanol 25-40%  N/A                  109-86-4
non-toxic proprietary
amine 6-15%              N/A
sulfur dioxide <10%     227 kg               7446-09-5
iodine <10%              N/A                 7553-56-2

PHYSICAL DATA
Specific gravity 0.9; Boiling point 124C;
Vapor pressure 50 mm at 30C; Vapor density 1.1;
about 80% volatile; water soluble

APPEARANCE & ODOR
Yellow to light brown liquid with odor of sulfur dioxide.

REACTIVITY & CONDITIONS TO AVOID
Stable. Avoid oxidizers, ignition sources, heat. Incompatible with water.

FIRE HAZARDS