**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS **** 
 
+----------------+--------------------------------------+----------+-----------+ 
|      CAS#      |              Chemical Name           |    %     |  EINECS#  | 
|----------------|--------------------------------------|----------|-----------| 
|     2022-85-7  |5-Fluorocytosine                      |          | 217-968-7 | 
+----------------+--------------------------------------+----------+-----------+ 
          Hazard Symbols: XN 
          Risk Phrases: 40 
 
                  **** SECTION 3 - HAZARDS IDENTIFICATION **** 
 
                               EMERGENCY OVERVIEW 
Limited evidence of a carcinogenic effect.Light sensitive. 
 
Potential Health Effects 
     Eye: 
          May cause eye irritation. 
     Skin: 
          May cause skin irritation. 
     Ingestion: 
          No hazard expected in normal industrial use. 
     Inhalation: 
          May cause respiratory tract irritation. The toxicological properties 
          of this substance have not been fully investigated. 
     Chronic: 
          Prolonged or repeated exposure may cause adverse reproductive 
          effects. 
 
                    **** 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: 
          Get medical aid. Flush skin with plenty of water for at least 15 
          minutes while removing contaminated clothing and shoes. 
     Ingestion: 
          Get medical aid. Wash mouth out with 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. 
     Extinguishing Media: 
          Use water spray, dry chemical, carbon dioxide, or chemical 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. 
 
                   **** SECTION 7 - HANDLING and STORAGE **** 
 
     Handling: 
          Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin 
          and eyes. Store protected from light. 
     Storage: 
          Store in a cool, dry place. Store in a tightly closed container. 
          Keep refrigerated. (Store below 4C/39F.) 
 
          **** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION **** 
 
     Engineering Controls: 
          Use adequate ventilation to keep airborne concentrations low. 
     Exposure Limits 
          CAS# 2022-85-7: 
 
 
     Personal Protective Equipment 
 
                 Eyes: 
                       Not available. 
                 Skin: 
                       Wear appropriate protective gloves to prevent skin 
                       exposure. 
             Clothing: 
                       Wear appropriate protective clothing to prevent skin 
                       exposure. 
          Respirators: 
                       Follow the OSHA respirator regulations found in 29 
                       CFR 1910.134 or European Standard EN 149. Use a 
                       NIOSH/MSHA or European Standard EN 149 approved 
                       respirator if exposure limits are exceeded or if 
                       irritation or other symptoms are experienced. 
 
             **** SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES **** 
 
Physical State:             Solid 
Color:                      white 
Odor:                       odorless 
pH:                         Not available. 
Vapor Pressure:             Not available. 
Viscosity:                  Not available. 
Boiling Point:              Not available. 
Freezing/Melting Point:     296  deg C dec 
Autoignition Temperature:   Not available. 
Flash Point:                296 deg C ( 564.80 deg F) 
Explosion Limits, lower:    Not available. 
Explosion Limits, upper:    Not available. 
Decomposition Temperature:  296 deg C 
Solubility in water:        IN WATER: 1.5 G/100 ML (25C) 
Specific Gravity/Density: 
Molecular Formula: 
Molecular Weight:           129.09 
 
                 **** SECTION 10 - STABILITY AND REACTIVITY **** 
 
     Chemical Stability: 
          Not available. 
     Conditions to Avoid: 
          Incompatible materials, light, excess heat, exposure to flame. 
     Incompatibilities with Other Materials: 
          Oxidizing agents. 
     Hazardous Decomposition Products: 
          Hydrogen cyanide, carbon monoxide, oxides of nitrogen, carbon 
          dioxide, hydrogen fluoride gas. 
     Hazardous Polymerization: Has not been reported 
 
                **** SECTION 11 - TOXICOLOGICAL INFORMATION **** 
 
     RTECS#: 
          CAS# 2022-85-7: HA6040000 
     LD50/LC50: 
          CAS# 2022-85-7: Oral, rat: LD50 = >15 gm/kg. 
     Carcinogenicity: 
       5-Fluorocytosine - 
          Not listed by ACGIH, IARC, or NTP. 
     Other: 
          See actual entry in RTECS for complete information. 
 
                  **** 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 
          No information available. 
     IMO 
          No information available. 
     RID/ADR 
          No information available. 
 
                  **** SECTION 15 - REGULATORY INFORMATION **** 
 
 European/International Regulations 
     European Labeling in Accordance with EC Directives 
          Hazard Symbols: XN 
          Risk Phrases: 
                       R 40  Limited evidence of a carcinogenic effect. 
          Safety Phrases: 
                       S 36/37  Wear suitable protective clothing and 
                       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# 2022-85-7: No information available. 
   Canada 
          None of the chemicals in this product are listed on the DSL/NDSL list. 
          CAS# 2022-85-7 is not listed on Canada's Ingredient Disclosure List. 
 US FEDERAL 
     TSCA 
          CAS# 2022-85-7 is not listed on the TSCA inventory. 
          It is for research and development use only. 
 
                  **** SECTION 16 - ADDITIONAL INFORMATION **** 
 
     MSDS Creation Date:  1/21/1999  Revision #2 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. 
-------------------------------------------------------------------------------- 
-------------------------------------------------------------------------------- 
 | 
 |   
 | 
| ALL MSDS PAGES IN THIS GROUP
 |  | NAME | CAS |  
| 
Methyl methacrylate, 99+% (GC)
 | 80-62-6 |  
| 
Bicine, Biograde
 | 150-25-4 |  
| 
Methyl P-Hydroxybenzoate, 99% (Titr.)
 | 99-76-3 |  
| 
Methyl Red, reagent ACS
 | 493-52-7 |  
| 
Methyl Salicylate, 99+%
 | 119-36-8 |  
| 
Triethylphenylammonium iodide, 99% (titr.)
 | 1010-19-1 |  
| 
CAPS, BioGRADE
 | 1135-40-6 |  
| 
1,6-Dibromohexane, 98%
 | 629-03-8 |  
| 
tert-Butyl methyl ether, 99%
 | 1634-04-4 |  
| 
MES monohydrate
 | 4432-31-9 |  
| 
Aluminum sulfate
 | 10043-01-3 |  
| 
Aluminum sulfate octadecahydrate
 | 7784-31-8 |  
| 
Dimethoxymethane, 99.5+%
 | 109-87-5 |  
| 
Methylamine, 40 wt. % solution in water
 | 74-89-5 |  
| 
TAPS, Biograde
 | 29915-38-6 |  
| 
TRICINE, BioGRADE
 | 5704-04-1 |  
| 
Acetone, Electronic Use Grade, Residue Free
 | 67-64-1 |  
| 
Butyl acetate Electronic use grade, residue free
 | 123-86-4 |  
| 
1,2-Dichloroethane, electronic use grade, residue free
 | 107-06-2 |  
| 
Dichloromethane, Stabilized, Electronic Use Grade, Residue Free
 | 75-09-2 |  
| 
Ethyl Acetate, Electronic use Grade, Residue Free
 | 141-78-6 |  
| 
N-Hexane, Electronic Use Grade, Residue Free
 | 110-54-3 |  
| 
Methyl alcohol, electronic use grade, residue free
 | 67-56-1 |  
| 
2-Butanone, Electronic Use Grade, Residue Free
 | 78-93-3 |  
| 
4-Methyl-2-Pentanone, Electronic Use Grade, Residue Free
 | 108-10-1 |  
| 
Isopropanol, Electronic use Grade, Residue Free
 | 67-63-0 |  
| 
Xylenes mixed, electronic use grade, residue free
 | 1330-20-7 |  
| 
5-Fluorocytosine, 98%
 | 2022-85-7 |  
| 
A23187 (Free Acid)
 | 52665-69-7 |  
| 
A23187(Mixed Calcium-Magnesium Salt)
 | 52665-69-7 |  
| 
Aluminum (Metallic, Powder)
 | 7429-90-5 |  
| 
A23187, 4-Bromo
 | 76455-82-8 |  
| 
Hydroxyurea, 98%
 | 127-07-1 |  
| 
AEBSF Hydrochloride
 | 30827-99-7 |  
| 
Calmidazolium chloride
 | 57265-65-3 |  
| 
Calpain Inhibitor I
 | 110044-82-1 |  
| 
Calpain Inhibitor II
 | 136632-32-1 |  
| 
Calpeptin
 | 117591-20-5 |  
| 
Calphostin C
 | 121263-19-2 |  
| 
Capsazepine
 | 138977-28-3 |  
| 
Creatine Phosphate Disodium Salt Tetrahydrate, 99%
 | 922-32-7 |  
| 
D-LUCIFERIN
 | 2591-17-5 |  
| 
D-LUCIFERIN SODIUM SALT MONOHYDRATE
 | 103404-75-7 |  
| 
4-Nitrophenyl-Beta-D-Glucuronide
 | 10344-94-2 |  
| 
4-NITROPHENYL-ALPHA-D-MANNOPYRANOSIDE HYDRATE, 99%
 | 10357-27-4 |  
| 
Dichloromethane, CP, Stabilized With ca 0.2% Ethanol
 | 75-09-2 |  
| 
Tris(2-butoxyethyl)phosphate 98%
 | 78-51-3 |  
| 
D-Ribose-5-Phosphate Disodium Salt Hydrate, 95%
 | 18265-46-8 |  
| 
Diiodomethane, 99+%
 | 75-11-6 |  
| 
2-Phenylethyl-Beta-D-Thiogalactoside
 | 63407-54-5 |  
  |   
 |