Page 107 - Demo

“Your Safer Source for Science”
Strontium Chloride Solution
Storage: Inorganic #2
Disposal: #26b
Shelf Life: Good, if stored properly.
Color and Odor: Colorless, odorless liquid.
Strontium Hydroxide
 HAZARD ALERT: The aqueous solution is very alkaline; corrosive to body tissues.
Storage: Inorganic #4
Disposal: #10
Shelf Life: Poor; deliquescent; store in a Flinn Chem-Saf TM Bag. Soluble: Hot water.
Color and Odor: White, odorless solid.
CAS No. 1311-10-0
Strontium Nitrate
HAZARD ALERT: Strong oxidant; fire risk in contact with organic material; slightly toxic. Possible body tissue irritant. LD50 2750 mg/kg.
Storage: Inorganic #3
Disposal: #26b
Shelf Life: Indefinite
Soluble: Water; slightly in absolute alcohol. Color and Odor: White, odorlesss solid. CAS No. 10042-76-9
Strontium Nitrate Solution
 HAZARD ALERT: Possible body tissue irritant. Storage: Inorganic #3
Disposal: #26b
Shelf Life: Indefinite
Color and Odor: Colorless, odorless liquid. Styrene, Monomer
HAZARD ALERT: Possible carcinogen (IARC). Slightly toxic by ingestion and inhalation; flammable liquid. Stabilized with 50–500 ppm 4-tert-butylcatechol (inhibitor). TLV 213 mg/m3. LD50 2650 mg/kg.
Storage: Organic #3 in a flammables cabinet. Disposal: #18b
Shelf Life: Fair to poor.
Soluble: Alcohol; ether; not water.
Color and Odor: Colorless solid with aromatic, rubber cement-like odor.
CAS No. 100-42-5
Save On HazMat Fees
105
Succinic Acid
(as SrCl2•6H2O)
1 Molar
S0358
500 mL
$16.95
0.1 Molar
S0255
500 mL
7.25
butanedioic acid laboratory grade, powder
(CH2COOH)2 F.W. 118.09
S0133
100 g
$17.65
 HAZARD ALERT: Slightly toxic by ingestion. LD50 2260 mg/kg. Storage: Organic #1
Disposal: #24a
Shelf Life: Indefinite
Soluble: Alcohol; slightly in water. Color and Odor: White, odorless solid. CAS No. 110-15-6
Sucrose
Storage: Organic #2
Disposal: #26a
Shelf Life: Indefinite if kept dry; store in a Flinn Chem-Saf TM Bag. Soluble: Water; slightly in alcohol.
Color and Odor: White solid with malt odor.
CAS No. 57-50-1
Technical Note: Not for human consumption.
Sudan III
Storage: Organic #9
Disposal: #26a
Shelf Life: Indefinite
Soluble: Alcohol; not water.
Color and Odor: Rose, odorless solid. CAS No. 85-86-9
C.I. #26100
Sudan III Solution
 HAZARD ALERT: Alcohol-based solution; flammable liquid; toxic by ingestion and inhalation.
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: Good if stored safely.
Color and Odor: Red liquid with alcohol odor.
laboratory grade, crystal
Sr(OH)2 • 8H2O F.W. 266.82
S0378
25 g
$14.00
crystal
C12H22O11 F.W. 342.31
Reagent
S0134
500 g
$16.30
S0283
2 kg
41.60
Laboratory grade
S0135
1 kg
$12.40
cane sugar, white
S0136
2 kg
18.35
crystal Sr(NO3)2 F.W. 211.63
Reagent
S0131
100 g
$12.55
S0132
500 g
38.10
Laboratory grade
S0442
100 g
$11.20
S0443
500 g
23.65
biological stain
C22H16N4O F.W. 352.40
S0152
5g
$10.30
(as Sr(NO3)2)
1 Molar
S0359
500 mL
$14.55
0.1 Molar
S0256
500 mL
7.60
0.01%, alcoholic staining solution
S0159
100 mL
$7.40
Sudan IV
Storage: Organic #9
SUDAN IV continued on next page.
laboratory grade
C6H5CH = CH2 F.W. 104.15
S0338
100 g
$17.00
biological stain C24H20N4O
S0153
5g
$17.15
How Can It Hurt You?
This is a key question you must routinely ask about all chemical substances. Lead is an example of a substance we routinely encoun- ter in our daily lives outside the laboratory. If you or your students will be exposed to lead as a dust or a fume, then you need to seek a means of avoiding that contact. Make sure there is good ventilation in the room, and use a fume hood if possible. Certainly lead and its compounds should be of concern to you—but be realistic about the answer to the question concerning how it can hurt you.