40 1-800-452-1261
Calcium Chloride
anhydrous
4–8 mesh granules
CaCl2
F.W. 110.99
C0016 500 g $ 8.95
C0017 2 kg 20.25
HAZARD ALERT: Toxic by ingestion. LD50 1000 mg/kg.
For storage, disposal, etc., see Calcium Chloride, C0018.
CAS No. 10043-52-4
Technical Note: An effective drying agent for desiccators and drying tubes.
Calcium Chloride
for drying, see Drierite®.
Calcium Chloride Solution
(as CaCl2•2H2O)
1 Molar C0233 500 mL $10.80
0.1 Molar C0234 500 mL 6.29
Storage: Inorganic #2
Disposal: #26b
Shelf Life: Good
Color and Odor: Colorless, odorless liquid.
Calcium Ethanoate
see Calcium Acetate
Calcium Hydroxide
powder
Ca(OH)2
F.W. 74.10
Laboratory grade C0022 500 g $10.69
HAZARD ALERT: Skin irritant; avoid dust inhalation. TLV 5 mg/m3.
Storage: Inorganic #4
Disposal: #10
Shelf Life: Fair to poor; absorbs carbon dioxide from air; keep tightly closed;
store in a Flinn Chem-Saf ™ Bag.
Soluble: Slightly in water; soluble in glycerol or acids; insoluble in alcohol.
Color and Odor: Gray/white, odorless solid.
CAS No. 1305-62-0
Calcium Hydroxide Solution (Saturated)
see Limewater Solution
Calcium Nitrate
crystal
Ca(NO3)2•4H2O
F.W. 236.16
Reagent C0025 100 g $10.46
C0026 500 g 19.94
Laboratory grade* C0350 100 g $ 7.98
C0166 500 g 14.57
HAZARD ALERT: Strong oxidizer; potential fire risk in contact
with organic material; may explode if shocked or heated. Slightly toxic. LD50
3900 mg/kg.
Storage: Inorganic #3
Disposal: #26b
Shelf Life: Fair to poor; deliquescent; store in a Flinn Chem-Saf ™ Bag.
Soluble: Water, alcohol and acetone.
Color and Odor: Colorless, odorless solid.
CAS No. 13477-34-4
*Laboratory grade may only be a 2–3 hydrate.
Calcium Nitrate Solution
(as Ca(NO3)2•4H2O)
0.5 Molar C0235 500 mL $9.94
0.1 Molar C0236 500 mL 7.79
Storage: Inorganic #3
Disposal: #26b
Shelf Life: Good
Color and Odor: Colorless, odorless liquid.
Calcium Carbide
laboratory grade, lump
CaC2
F.W. 64.10
C0346 100 g $11.82
C0011 500 g 17.04
HAZARD ALERT: Exposure to water or moisture evolves flammable
acetylene gas; corrosive to eyes and skin. 500 grams of calcium carbide will
yield approxi mately 150 liters of flammable acetylene.
Storage: Inorganic #5 in a Flinn Saf-Stor™ Can.
Disposal: #25
Shelf Life: Good if stored under dry conditions.
Soluble: Decomposes in water.
Color and Odor: Gray/black solid with garliclike odor.
CAS No. 75-20-7
Incompatibility: Water, dilute acids, halogens, silver nitrate, copper
compounds, and heavy metals.
Calcium Carbonate
powder
F.W. 100.09
Laboratory grade C0347 100 g $ 7.80
CaCO3 precipitated C0012 500 g 13.30
Natural chalk C0013 500 g $12.31
ground limestone
Storage: Inorganic #4
Disposal: #26a
Shelf Life: Excellent
Soluble: Slightly in water; in acids with evolution of carbon dioxide.
Color and Odor: White, odorless solid.
CAS No. 471-34-1
Technical Note: Laboratory grade CaCO3 is precipitated CaCO3 with a purity
of 98–99%. Natural chalk is ground limestone, 96% purity.
Calcium Carbonate
for generating carbon dioxide
see Marble Chips
Calcium Chloride
dihydrate
CaCl2•2H2O
F.W. 147.02
Reagent C0196 100 g $ 9.89
powder C0015 500 g 23.65
Laboratory grade C0018 500 g $ 6.67
flake C0019 2 kg 18.87
HAZARD ALERT: Slightly toxic by ingestion.
Storage: Inorganic #2
Disposal: #26a
Shelf Life: Fair to poor; deliquescent; keep bottle tightly closed and store in
a Flinn Chem-Saf ™ Bag.
Soluble: Water and alcohol.
Color and Odor: White, odorless solid.
CAS No. 10035-04-8
SDS Library
You need up-to-date Safety Data Sheets
(SDSs) to safely use, store or dispose
of chemicals. With your first chemical
order of the year, you can find all of
our SDSs at flinnsci.com. Count on
Flinn as your safer source for
science supplies.
181.00 CIENTIFIC NC
LINN Safety Data Sheet (SDS)
IDENTIFICATION
PRODUCT AND COMPANY SECTION 1 — CHEMICAL Flinn Scientific, Inc. P.O. Box 219 Batavia, IL 60510 (800) 452-1261
n-Butyl Alcohol
Pictograms Signal Word DANGER
Hazard class: Flammable liquids (Category 3). Flammable liquid and vapor (H226). Keep away from heat,
sparks, open flames, and hot surfaces. No smoking (P210).
Hazard class: Acute toxicity, oral (Category 4). Harmful if swallowed (H302). Do not eat, drink or smoke when
using this product (P270).
Hazard class: Skin corrosion or irritation (Category 2). Causes skin irritation (H315).
Hazard class: Serious eye damage/eye irritation (Category 1). Causes serious eye damage (H318).
SECTION 2— HAZARDS IDENTIFICATION
Hazard class: Specific target organ toxicity, single exposure; respiratory tract irritation (Category 3). May cause
respiratory irritation (H335).
Hazard class: Specific target organ toxicity, single exposure; Narcotic effects (Category 3). May cause
drowsiness or dizziness (H336). Avoid breathing mist, vapors or spray (P261).
SECTION 3 — COMPOSITION, INFORMATION ON INGREDIENTS
Component Name CAS Number Formula
n-Butyl alcohol
Call a POISON CENTER or physician if you feel unwell (P312).
If inhaled: Remove victim to fresh air and keep at rest in a position comfortable for breathing (P304+P340).
If in eyes:Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
(P305+P351+P338).
If on skin (or hair):Immediately remove all contaminated clothing. Rinse skin with water (P303+P361+P353).
If swallowed:Rinse mouth.Call a POISON CENTER or physician if you feel unwell (P302+P301+P312).
Synonym: 1-Butanol; n-Butanol
SECTION 4— FIRST AID MEASURES
NFPA CODE
H-2
F-3
R-0
SECTION 5— FIRE FIGHTING MEASURES
Class 1C flammable liquid.
Flash point: 37 oC Flammable limits: Lower: 1.4% Upper: 11.2% Autoignition Temperature: 343oC
When heated to decomposition, may emit CO and CO2.
In case of fire:Use triclass dry chemical fire extinguisher (P370+P378).
SECTION 6— ACCIDENTAL RELEASE MEASURES
Remove all ignition sources and ventilate area. Contain the spill with sand or other inert absorbent material and deposit in a sealed
bag or container. See Sections 8 and 13 for further information.
September 25, 2021 Revision Date:
SDS #:
CHEMTRECEmergency Phone Number: (800) 424-9300
PAGE 1OF2
©
71-36-3
Flinn Scientific, Inc. All Rights Reserved. 2022
Formula
Weight Concentration
CH3(CH2)2CH2OH 74.12
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