Page 57 - Demo

“Your Safer Source for Science”
n-Hexane
hexane
reagent grade, 95+% CH3(CH2)4CH3
F.W. 86.18
Save On HazMat Fees
55
 HAZARD ALERT: Suspected teratogen. Dangerous fire risk; highly flammable liquid and vapor. Causes skin irritation. Narcotic at high concentrations; may cause drowsiness or dizziness; aspiration hazard if swallowed and enters airways. Chronic exposure to vapors may cause peripheral nervous system damage. Possible reproduc- tive/fertility hazard. Use only in a hood or well-ventilated area. Storage: Organic #3 in a dedicated flammables cabinet. If one is not available, store in a Flinn Saf-StorTM Can.
Disposal: #18b
Shelf Life: Good if stored properly.
Soluble: Alcohol and ether; not miscible with water.
Color and Odor: Clear, colorless liquid with characteristic weak odor.
CAS No. 110-54-3
Technical Note: May cause damage to organs, including the repro- ductive system, through prolonged or repeated exposure. Do not breathe vapors, mist or spray. Use only in a hood or well-ventilated area.
Hydrochloric Acid
12 Molar
ACS reagent 37 wt %
(sp. gr. = 1.19 at 20 °C) HCl
F.W. 36.46
H0031 H0004 H0005 H0006*
100 mL
$
8.25 17.20 32.25
Hexanes
mixture of n-hexane and other isomers reagent grade
C6H14 H0046 F.W. 86.18 H0002
H0054
100 mL 500 mL 1 L
$ 8.15 12.10 27.10
corrosive to skin and eyes.
Storage: Inorganic #9 in a dedicated acid cabinet. If one is not available, store in a Flinn Saf-CubeTM. See our special storage tip for additional information.
Cap Safety Color Code: Blue
Disposal: #24b
Shelf Life: Good if stored safely.
Soluble: Water
Color and Odor: Colorless liquid with very strong chlorine odor. CAS No. 7647-01-0
Incompatability: Avoid storing hydrochloric acid anywhere in the vicinity of formaldehyde. A potent carcinogen, chlorome- thoxychloromethane, is formed when hydrochloric acid and formaldehyde react in air. This serious potential problem further emphasizes the need to store hydrochloric acid in a dedicated acid cabinet.
Safety Purchase Suggestion: Buy and store only small package sizes and small quantities. For safety reasons, Flinn offers larger sizes of hydrochloric acid and other hazardous substances in PVC-coated bottles. We have attempted to price the products in these safer containers as low as possible.
*Hydrochloric acid is exactly as described under catalog number H0005 but in a PVC-coated bottle. In the event of breakage, acid and glass shards are safely retained in a PVC outer envelope. The PVC-coated bottle is a safer package choice.
SPECIAL STORAGE TIP: Hydrochloric acid fumes a lot—particularly when warm. These fumes are responsible for most of the corro- sion damage in your acid storage area. To solve this problem, store hydrochloric acid bottle(s) in a tightly sealed plastic bag. Be sure to label the outside of the plastic bag since acid fumes will soon destroy the bottle label. Spray the label on the bottle with Krylon® plastic spray (Catalog No. AP1559) if you wish to preserve it.
Hydrochloric Acid, Gramolpak
(as HCl)
1 Molar
0.5 Molar
0.1 Molar
For hazard alert, storage, disposal, etc.,see Hydrochloric Acid, H0033.
*GramolpakTM is a unique package that makes 1 liter with distilled water.
 HAZARD ALERT: Flammable liquid; dangerous fire risk; respira- tory irritant. Possible reproductive/fertility hazard. TLV 176 mg/m3. Storage: Organic #3 in a dedicated flammables cabinet. If one is not available then store in a Flinn Saf-Stor TM Can.
Disposal: #18b
Shelf Life: Indefinite if stored safely.
Soluble: Acetone, alcohol, and ether; not water.
Color and Odor: Colorless liquid with paint thinner odor. CAS No. 110-54-3
1,6-Hexanediamine
see Hexamethylenediamine
Hexyl Alcohol
1-hexanol CH3(CH2)4CH2OH F.W. 102.18
H0047 100 mL H0025 500 mL
$18.30 55.60
H0058
500 mL
$39.50/1 229.98/6
HYDROBROMIC ACID continued
Soluble: Water
Color and Odor: Amber liquid with suffocating, brominelike odor. CAS No. 10035-10-6
Technical Note: Concentrated hydrobromic acid is about 9 M.
38.45/1 224.82/6 (Packaged in PVC-coated bottle)  HAZARD ALERT: Highly toxic by ingestion or inhalation; severely
500 mL 2.5 liters 2.5 liters
 HAZARD ALERT: Moderately toxic by ingestion, inhalation, and skin absorption. Severe body tissue irritant. LD50 720 mg/kg. Storage: Organic #2
Disposal: #18b
H0039* pkg.
H0040* pkg.
H0042* pkg.
$14.95 11.10 9.70
Shelf Life: Indefinite
Soluble: Alcohol and ether; slightly in water.
Color and Odor: Colorless liquid with a strong, floral odor. CAS No. 111-27-3
Hydrobromic Acid
hydrogen bromide, 48% solution in water
ACS reagent
HBr H0053 100 mL F.W. 80.91 H0003 500 mL
$42.60 97.35
Use a Bag and a Can
Iodine is a good example of a substance that is determined to leave its bottle and is frequently successful in doing so. Many of you have seen the localized damage caused by iodine to metal shelves, shelf clips and more. Put the bottle in a bag. Use a twist tie to close the bag. Now place the bagged bottle in a clean, fresh paint can. Use cat litter as an absorbent inside the can. The iodine will destroy the can instead of your shelves. You can replace the can easier than your shelving.
HAZARD ALERT: Corrosive to body tissue. Severe respiratory hazard. Toxic by ingestion and inhalation. TLV 9.9 mg/m3 as HBr gas.
Storage: Inorganic #9 in a dedicated acid cabinet. If a dedicated acid cabinet is not available, store in a Flinn Saf-CubeTM.
Shelf Life: Fair, if stored safely. Light sensitive. Darkens on expo- sure to light.
Disposal: #24b
Continued on next column.