| | **** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS **** 
 +----------------+--------------------------------------+----------+-----------+
 |      CAS#      |              Chemical Name           |    %     |  EINECS#  |
 |----------------|--------------------------------------|----------|-----------|
 |    34487-61-1  |Phenol Red Sodium Salt                |  ca 100  | 252-057-8 |
 +----------------+--------------------------------------+----------+-----------+
 Hazard Symbols: None Listed.
 Risk Phrases: None Listed.
 
 **** SECTION 3 - HAZARDS IDENTIFICATION ****
 
 EMERGENCY OVERVIEW
 Not available.
 
 Potential Health Effects
 Eye:
 May cause eye irritation.
 Skin:
 May cause skin irritation.
 Ingestion:
 May cause irritation of the digestive tract. The toxicological
 properties of this substance have not been fully investigated.
 Expected to be a low ingestion hazard.
 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:
 Flush eyes with plenty of water for at least 15 minutes,
 occasionally lifting the upper and lower eyelids. Get medical aid.
 Skin:
 Flush skin with plenty of water for at least 15 minutes while
 removing contaminated clothing and shoes. Get medical aid if
 irritation develops or persists. Wash clothing before reuse.
 Ingestion:
 Never give anything by mouth to an unconscious person. Get medical
 aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and
 drink 2-4 cupfuls of milk or water.
 Inhalation:
 Remove from exposure and move to fresh air immediately. 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 agent most appropriate to extinguish fire. 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:
 Clean up spills immediately, observing precautions in the Protective
 Equipment section. Sweep up, then place into a suitable container for
 disposal. 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.
 
 **** 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# 34487-61-1:
 
 
 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:             Solid
 Color:                      dark red to brown
 Odor:                       none reported
 pH:                         Not available.
 Vapor Pressure:             Negligible.
 Viscosity:                  Not available.
 Boiling Point:              Not available.
 Freezing/Melting Point:     545 deg F
 Autoignition Temperature:   Not applicable.
 Flash Point:                Not applicable.
 Explosion Limits, lower:    Not available.
 Explosion Limits, upper:    Not available.
 Decomposition Temperature:  545 deg F
 Solubility in water:        Soluble in water.
 Specific Gravity/Density:   Not available.
 Molecular Formula:          C19H13O5S.Na
 Molecular Weight:           376.36
 
 **** SECTION 10 - STABILITY AND REACTIVITY ****
 
 Chemical Stability:
 Stable under normal temperatures and pressures.
 Conditions to Avoid:
 High temperatures, incompatible materials, dust generation.
 Incompatibilities with Other Materials:
 Oxidizing agents.
 Hazardous Decomposition Products:
 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# 34487-61-1 unlisted.
 LD50/LC50:
 Not available.
 Carcinogenicity:
 Phenol Red Sodium Salt -
 Not listed by ACGIH, IARC, or NTP.
 
 **** SECTION 12 - ECOLOGICAL INFORMATION ****
 
 
 
 **** SECTION 13 - DISPOSAL CONSIDERATIONS ****
 
 Dispose of in a manner consistent with federal, state, and local regulations.
 
 **** SECTION 14 - TRANSPORT INFORMATION ****
 
 IATA
 Not regulated as a hazardous material.
 IMO
 Not regulated as a hazardous material.
 RID/ADR
 Not regulated as a hazardous material.
 
 **** SECTION 15 - REGULATORY INFORMATION ****
 
 European/International Regulations
 European Labeling in Accordance with EC Directives
 Hazard Symbols: Not available.
 Risk Phrases:
 Safety Phrases:
 S 28A  After contact with skin, wash immediately with
 plenty of water.
 S 37  Wear suitable gloves.
 S 45  In case of accident or if you feel unwell, seek
 medical advice immediately (show the label where
 possible).
 WGK (Water Danger/Protection)
 CAS# 34487-61-1: 1
 Canada
 CAS# 34487-61-1 is listed on Canada's DSL List.
 CAS# 34487-61-1 is not listed on Canada's Ingredient Disclosure List.
 US FEDERAL
 TSCA
 CAS# 34487-61-1 is listed on the TSCA inventory.
 
 **** SECTION 16 - ADDITIONAL INFORMATION ****
 
 MSDS Creation Date:  9/02/1997  Revision #4 Date:  3/18/2003
 
 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.
 --------------------------------------------------------------------------------
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| 
| ALL MSDS PAGES IN THIS GROUP |  | | NAME | CAS |  
| 5-Formyl-2-furansulfonic acid, sodium salt, 98% | 31795-44-5 |  
| 1,10-Phenanthroline monohydrate, reagent ACS | 66-71-7 |  
| Phenol Red Sodium Salt, Reagent ACS | 34487-61-1 |  
| Phloxine B | 18472-87-2 |  
| (1-Aminohexyl)phosphonic acid, 97% | 63207-60-3 |  
| Pyruvic acid, sodium salt, 99+% | 113-24-6 |  
| (1-Amino-2-methylpropyl)phosponic acid, 97% | 18108-24-2 |  
| Rose bengal (cert) | 632-69-9 |  
| Safranin O certified | 477-73-6 |  
| (1-Amino-3-Methylbutyl)Phosphonic Acid, 97% | 20459-60-3 |  
| Diethyldithiocarbamic acid, sodium salt, trihydrate | 148-18-5 |  
| Sudan iii  (cert) | 85-86-9 |  
| Sudan IV  (Cert), 95% (UV-VIS) | 85-83-6 |  
| Sudan Black B (Cert), 99%  (UV-VIS) | 4197-25-5 |  
| Thenoyltrifluoroacetone, 99% | 326-91-0 |  
| Thionin (Cert) | 581-64-6 |  
| (1-Amino-2-methylbutyl)phosphonic acid, 97% | 20459-61-4 |  
| Toluidine Blue O (Cert) | 92-31-9 |  
| (1-Aminooctyl)phosphonic acid, 97% | 94219-58-6 |  
| tris-(Hydroxymethyl)-aminomethane  hydrochloride, 99+% | 1185-53-1 |  
| Brilliant Blue G | 6104-58-1 |  
| Ethidium Bromide, 95% | 1239-45-8 |  
| Ponceau S | 6226-79-5 |  
| Pyronin Y, certified | 92-32-0 |  
| Nitro BT, 85% (Titr.) | 298-83-9 |  
| (r,r)-Dithiothreitol, 98% (titr.) | 3483-12-3 |  
| Dithioerythritol, 95% (Titr.) | 6892-68-8 |  
| Guanidine Thiocyanate, 99% (Titr.) | 593-84-0 |  
| D(+)-Biotin, 98% | 58-85-5 |  
| 2-(4-Morpholino)ethanesulfonic Acid, 99% (titr.) | 4432-31-9 |  
| Diethylmethylphosphonate, 96% | 683-08-9 |  
| 2,2-Bis(Hydroxymethyl)-2,2',2"-Nitrilo- Triethanol, 99+% | 6976-37-0 |  
| ACES, 96% | 7365-82-4 |  
| HEPES, 99% | 7365-45-9 |  
| Tricine, 98+% | 5704-04-1 |  
| Caps (3-Cyclohexylamino-1-Propanesulfonic  Acid), 99% | 1135-40-6 |  
| 4'-Bromoacetanilide, 98% | 103-88-8 |  
| l-Isoleucine, 99% | 73-32-5 |  
| l-Leucine, 99% | 61-90-5 |  
| L-(+)-Ornithine-Hydrochloride, 99% | 3184-13-2 |  
| l-Threonine, 98% | 72-19-5 |  
| Benzamidine hydrochloride, 99% (titr.) | 1670-14-0 |  
| 2,3-Dihydrofuran, 98% | 1191-99-7 |  
| Ches 98+% | 103-47-9 |  
| FMOC-L-Asparagin Acid-Beta-T-Butylester, 98% | 71989-14-5 |  
| 2-Chloropyridine, 99% | 109-09-1 |  
| N,N'-Diisopropylcarbodiimide, 99% | 693-13-0 |  
| N,N-Diisopropylethylamine | 7087-68-5 |  
| 4-Dimethylaminopyridine, 99% | 1122-58-3 |  
| D-Pantothenic Acid Calcium Salt, 97.5-102.0% (from Calcium Content,on | 137-08-6 | 
 | 
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