**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 7365-45-9 |HEPES | >98 | 230-907-9 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: None Listed.
Risk Phrases: None Listed.
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Hygroscopic (absorbs moisture from the air).
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. No skin absorption data found. No data
found on whether or not this chemical would be likely to cause an
allergic skin reaction.
Ingestion:
May cause irritation of the digestive tract. The toxicological
properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties
of this substance have not been fully investigated.
Chronic:
No information found.
**** SECTION 4 - FIRST AID MEASURES ****
Eyes:
In case of contact, immediately flush eyes with plenty of water for
at least 15 minutes. Get medical aid.
Skin:
In case of contact, flush skin with plenty of water. Remove
contaminated clothing and shoes. Get medical aid if irritation
develops and persists. Wash clothing before reuse.
Ingestion:
If swallowed, do not induce vomiting unless directed to do so by
medical personnel. Never give anything by mouth to an unconscious
person. Get medical aid.
Inhalation:
If inhaled, remove to fresh air. If not breathing, give artificial
respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
**** SECTION 5 - FIRE FIGHTING MEASURES ****
General Information:
As in any fire, wear a self-contained breathing apparatus in
pressure-demand, MSHA/NIOSH (approved or equivalent), and full
protective gear. Dusts at sufficient concentrations can form
explosive mixtures with air. During a fire, irritating and highly
toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or appropriate foam.
**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal
container. Clean up spills immediately, observing precautions in the
Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Use with adequate ventilation.
Minimize dust generation and accumulation. Avoid contact with eyes,
skin, and clothing. Keep container tightly closed. Avoid ingestion
and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry,
well-ventilated area away from incompatible substances. Store
protected from moisture.
**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****
Engineering Controls:
Facilities storing or utilizing this material should be equipped
with an eyewash facility and a safety shower. Use adequate
ventilation to keep airborne concentrations low.
Exposure Limits
CAS# 7365-45-9:
Personal Protective Equipment
Eyes:
Wear appropriate protective eyeglasses or chemical
safety goggles as described by OSHA's eye and face
protection regulations in 29 CFR 1910.133 or European
Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin
exposure.
Clothing:
Wear appropriate protective clothing to prevent skin
exposure.
Respirators:
A respiratory protection program that meets OSHA's 29
CFR 1910.134 and ANSI Z88.2 requirements or European
Standard EN 149 must be followed whenever workplace
conditions warrant respirator use.
**** SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES ****
Physical State: Powder
Color: white
Odor: odorless
pH: 5.0-6.5 (1M aq soln)
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 210-234 deg C
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: 238 deg C
Solubility in water: Soluble.
Specific Gravity/Density: Not available.
Molecular Formula: C8H18N2O4S
Molecular Weight: 238.30
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
High temperatures, dust generation, exposure to moist air or water.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, oxides of sulfur, irritating and
toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 7365-45-9: TL6809000
LD50/LC50:
Not available.
Quail LD50 oral: > 316 mg/kg.
Carcinogenicity:
HEPES -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Products which are considered hazardous for supply are classified as Special
Waste and the disposal of such chemicals is covered by regulations which may
vary according to location. Contact a specialist disposal company or the local
waste regulator for advice. Empty containers must be decontaminated before
returning for recycling.
**** SECTION 14 - TRANSPORT INFORMATION ****
IATA
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
IMO
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
RID/ADR
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing group:
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 7365-45-9: No information available.
Canada
CAS# 7365-45-9 is listed on Canada's DSL List.
CAS# 7365-45-9 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 7365-45-9 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 7/13/1999 Revision #2 Date: 11/12/2002
The information above is believed to be accurate and represents the best
information currently available to us. However, we make no warranty of
merchantability or any other warranty, express or implied, with respect to
such information, and we assume no liability resulting from its use. Users
should make their own investigations to determine the suitability of the
information for their particular purposes. In no way shall the company be
liable for any claims, losses, or damages of any third party or for lost
profits or any special, indirect, incidental, consequential or exemplary
damages, howsoever arising, even if the company has been advised of
the possibility of such damages.
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
|
|
|
| ALL MSDS PAGES IN THIS GROUP
| | NAME | CAS |
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3-Hydroxyflavone, 99% (tlc)
| 577-85-5 |
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Styrene Oxide, D8, 97+ Atom% D
| 0-01-1 |
|
4-Decyloxybenzaldehyde, 97%
| 24083-16-7 |
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Thymol Blue
| 76-61-9 |
|
Palmitoyl chloride, 98% (titr.)
| 112-67-4 |
|
4-Nitrohippuric acid, 98%
| 2645-07-0 |
|
2-Methyl-5-propionyl-furan 95%
| 10599-69-6 |
|
2,3,5-Triphenyltetrazolium chloride
| 298-96-4 |
|
Sulfuric acid, fuming, approx. 20% free SO3
| 7446-11-9 |
|
4-Iodo-m-xylene, 95% (GC)
| 4214-28-2 |
|
Tris(hydroxymethyl)aminomethane hydrochloride
| 1185-53-1 |
|
Brilliant Blue G-250
| 6104-58-1 |
|
Brilliant Blue R-250
| 6104-59-2 |
|
Ethidium bromide
| 1239-45-8 |
|
Pyronin Y
| 92-32-0 |
|
Nitro Blue tetrazolium
| 298-83-9 |
|
Oil red o (cert)
| 1320-06-5 |
|
Dithiothreitol
| 3483-12-3 |
|
Dithioerythritol
| 6892-68-8 |
|
Guanidine Thiocyanate
| 593-84-0 |
|
Isopropoxypropionitrile, 99+%
| 110-47-4 |
|
D-Biotin
| 58-85-5 |
|
Sarkosyl
| 137-16-6 |
|
MES (buffering agent)
| 4432-31-9 |
|
Bis-Tris
| 6976-37-0 |
|
TES
| 7365-44-8 |
|
HEPES
| 7365-45-9 |
|
Tricine
| 5704-04-1 |
|
CAPS
| 1135-40-6 |
|
P-tert.-Octylcalix[5]arene
| |
|
L-Isoleucine
| 73-32-5 |
|
L-Leucine
| 61-90-5 |
|
L-Ornithine Hydrochloride
| 3184-13-2 |
|
L-Proline
| 147-85-3 |
|
L-Serine
| 56-45-1 |
|
L-Threonine
| 72-19-5 |
|
4,4,10-Trimethyl-Tricyclo(7,3,1,0(1-6))- 6,10-Tridecadiene-2,8-Dione,
| 0-01-1 |
|
2'-Deoxyguanosine-5'-Triphosphate Trisodium Salt Dihydrate
| 2564-35-4 |
|
2-(Trifluoromethyl)Phenethyl Alcohol, 97%
| 0-01-1 |
|
Benzamidine Hydrochloride Hydrate
| 1670-14-0 |
|
PIPES, Sesquisodium salt
| 100037-69-2 |
|
Ches
| 103-47-9 |
|
Dimethyl 1,4-Cyclohexanedicarboxylate, 90- 95%, Mixture of Cis- and
| 94-60-0 |
|
1,2,3-tris(2-cyanoethoxy)propane
| 2465-93-2 |
|
alpha-Chloro-m-xylene, 96%
| 620-19-9 |
|
Bovine Serum Albumin (Fraction V)
| 9048-46-8 |
|
Glycylglycine
| 556-50-3 |
|
4-Amino-2-chloro-alpha-(4-chlorophenyl)-5- methylbenzeneacetonitrile,
| 61437-85-2 |
|
Ir-810, 96% (hplc)
| 91160-56-4 |
|
(+)-cis-2(s),3(s)-2,3-dihydroxy-2,3- dihydrobromobenzene, 98+%
| 130792-45- |
|
|