Page 12 - Demo

Chemicals
Adipoyl Chloride
adipyl chloride laboratory grade ClOC(CH2)4COCl F.W. 183.03
1-800-452-1261
10
flinnsci.com
 HAZARD ALERT: Corrosive liquid; stench; store in a Flinn Chem- Saf TM Bag.
Storage: Organic #1
Disposal: #1a
Shelf Life: Laboratory grade of adipoyl chloride has a cloudy appearance. A trace amount of a white solid may be present — it will not interfere with the nylon polymerization reaction. Adipoyl chloride stores very poorly. Avoid buying large quantities. If you are planning to use this material for synthesis of nylon, you need only approximately 5 grams. Consider buying ready-made adipoyl chloride/hexane solution. See next listing, Catalog Number A0185. Color and Odor: Colorless solid with offensive stench.
dl-Alanine
amino acid, crystal
CH3CH(NH2)CO2H A0134 F.W. 89.09
Storage: Organic #1
Disposal: #26a
Shelf Life: Indefinite
Soluble: Water; slightly in alcohol. Color and Odor: White, odorless solid. CAS No. 302-72-7
l-Alanine
amino acid, crystal
CH3CH(NH2)CO2H A0114 F.W. 89.09
Storage: Organic #1
Disposal: #26a
Shelf Life: Indefinite
Soluble: Water; slightly in alcohol. Color and Odor: White, odorless solid. CAS No. 56-41-7
50 g
5 g
10 g
CAS No. 111-50-2
Adipoyl Chloride/Hexane Solution
0.25 Molar
(4.6 grams adipoyl chloride
in 100 mL hexane) A0185 100 mL  HAZARD ALERT: Flammable liquid; corrosive; stench. Storage: Organic #3 in a dedicated flammables cabinet.
$20.80
Disposal: #18b
Shelf Life: Fair
Color and Odor: Colorless liquid with hexanelike odor.
Technical Note: To prepare nylon, you will need a second solution, hexamethylenediamine/ferroin solution (see page 306).
dl-Adrenaline epinephrine
reagent
A0011 1 g
 HAZARD ALERT: Toxic by ingestion. LD50 (skin) 62 mg/kg.
C9H13NO3 F.W. 183.21
$41.65
Albumin, Bovine Serum
Fraction V
Storage: Organic #2
Disposal: #26a
Shelf Life: Fair to poor; keep refrigerated. Soluble: Sparingly soluble in water or alcohol. Color and Odor: Buff, odorless solid.
CAS No. 329-65-7
Agar
base media for bacteriological cultures
A0300
A0206 A0160
10 g
$31.65 78.65
AGAR continued
Technical Note: Nutrients must be added to agar for micro- bial growth. See tables of culture media and ingredients on page 218.
25 g
(Both sizes packaged in
Agarose
low EEO, < 0.15
electrophoresis grade
Storage: Miscellaneous nonhazardous organic material. Disposal: #26a
Shelf Life: Good, if kept dry.
Soluble: Soluble in boiling water.
Color and Odor: Buff, odorless solid.
CAS No. 9012-36-6
PVC-coated bottles and then in a metal can for safer storage.)
A0132 10 g A0307 25 g
$25.25 58.90
$22.20
$28.10
$43.70
Storage: Organic #2
Disposal: #26a
Shelf Life: Fair; keep away from light and heat; store in a Flinn Chem-SafTM Bag.
Soluble: Water.
Color and Odor: Off-white solid with slightly musty odor.
CAS No. 9048-46-8
A0256 A0012 A0013
A0084 powder A0085
$ 8.65 20.20 65.55
$20.65 62.90
Laboratory grade
100 mesh, granular
25 g 100 g 500 g
100 g 500 g
Albumin, Egg
protein, laboratory grade, fine powder
Bacteriological grade
Egg albumin
A0258 A0014 A0015
25 g 100 g 500 g
$ 8.35 15.05 53.55
Storage: Miscellaneous nonhazardous organic material. Disposal: #26a
Shelf Life: Good if kept dry; store in a Flinn Chem-Saf TM Bag. Soluble: Slowly soluble in hot water.
Storage: Organic #2
Disposal: #26a
Shelf Life: Fair to poor; altered by heat and moisture; store in a Flinn Chem-Saf TM Bag.
Soluble: Water.
Color and Odor: Light yellow solid with slightly musty odor.
CAS No. 9006-59-1
Alcohols
see individual alphabetical listings; e.g., Ethyl Alcohol
Alcohol, Burner Fuel
see Ethyl Alcohol, burner fuel
Alconox®
Color and Odor: Buff, odorless solid. CAS No. 9002-18-0
Continued on next column.
First Aid
Every science department should have a written first aid policy. Institutions with medical personnel on staff may already have a policy that says instructors should protect, not treat. If this is not the case, the instructors or lab manager should consult with the administration to create a written policy.
see Cleaner, Alconox®