Page 83 - Demo

“Your Safer Source for Science”
PHENOL continued
so quickly through intact skin as to be fatal in 90 seconds—unless promptly and completely washed off by scrubbing with a cloth under a copious quantity of flowing water (like a safety shower). Drench affected area quickly and thoroughly!
Storage: Organic #8 in a Flinn Chem-Saf TM Bag.
Disposal: #24a. U-Listed (U188); purchase small amounts for effec- tive inventory control.
Shelf Life: Changes color on exposure to light; absorbs water from air and liquefies.
Soluble: Water and many organic solvents.
Color and Odor: White or colorless solid with disinfectant odor. CAS No. 108-95-2
Phenol Solution
 HAZARD ALERT: Moderately toxic by ingestion, inhalation, and skin absorption; avoid skin contact.
Storage: Organic #8
Disposal: #24a
Shelf Life: Good
Color and Odor: Colorless liquid with slight disinfectant odor.
Phenol Red
Storage: Organic #9
Disposal: #26a
Shelf Life: Indefinite
Soluble: Water
Color and Odor: Red, odorless solid. CAS No. 34487-61-1
Phenol Red Indicator Solution
Storage: Organic #9
Disposal: #26b
Shelf Life: Good
Color and Odor: Red, odorless liquid.
Phenolphthalein
 HAZARD ALERT: Possible carcinogen. Phenolphthalein is listed as a suspected reproductive toxin by the state of CA (Proposition 65). Possible reproductive/fertility hazard.
Storage: Organic #9
Disposal: #26a
Shelf Life: Indefinite
Soluble: Alcohol and alkalies; insoluble in water. Color and Odor: White, odorless solid.
CAS No. 77-09-8
81
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Phenolphthalein Indicator Solution
 HAZARD ALERT: Alcohol solution; flammable liquid; fire risk; skin, eyes, and respiratory irritant. Possible reproductive/fertility hazard.
Storage: Organic #9 in a dedicated flammables cabinet. If one is not available, store in a Flinn Saf-Stor TM Can.
Disposal: #18a
Shelf Life: Indefinite
Color and Odor: Colorless liquid with alcohol odor.
Phenyl Salicylate
HAZARD ALERT: Slightly toxic by ingestion. LD50 (mouse) 3000 mg/kg.
Storage: Organic #3
Disposal: #18b
Shelf Life: Indefinite
Soluble: Slightly in water; most common organic solvents. Color and Odor: White solid with disinfectant odor.
CAS No. 118-55-8
Technical Note: Melting point 44–46 °C.
Alcoholic 1%
P0019
100 mL
$5.40
P0020
500 mL
7.15
0.5%
P0115
100 mL
$5.00
P0116
500 mL
7.45
5%, aqueous
P0103
500 mL
$20.10
salol
laboratory grade, crystal
2-HOC6H4-1-CO2C6H5 F.W. 214.22
P0216
50 g
$ 9.95
P0021
100 g
14.60
P0022
500 g
41.10
indicator, sodium salt pH 6.8 yellow to 8.4 red reagent
C19H13NaO5S F.W. 376.36
P0097
1g
$ 7.50
P0188
5g
14.80
0.02%, aqueous
P0100
100 mL
$ 4.80
P0101
500 mL
10.80
o-Phosphoric Acid
orthophosphoric acid
14.8 Molar
reagent H3PO4 F.W. 98.00
P0201
100 mL
$14.15
P0023
500 mL
36.80
P0024
2.5 liters
77.70
P0181*
2.5 liters
88.40
(Packaged in PVC-coated bottle)
indicator, powder
pH 8.2 colorless to 10.0 pink
C20H14O4 F.W. 318.31
Reagent
P0017
25 g
$ 8.80
P0018
100 g
15.75
P0193
500 g
54.85
Laboratory grade
P0276
100 g
$13.85
o-PHOSPHORIC ACID continued on next page.
Reduce Fire Risk
1. Store chemicals in chemically compatible families.
2. Buy and store the minimum quantity of flammables.
3. Store flammables in dedicated flammables cabinets.
4. Provide good ventilation in chemical stores areas.
5. Use water baths, heating mantles and hot plates rather than
Bunsen burners or alcohol burners, if possible.
6. Buy and store flammables in metal packages and plastic or
PVC-coated bottles rather than glass.
7. Dispose of waste solvents responsibly.