Search   
MSDS 
:
 Vinyltriphenylphosphonium bromide, 97%
CAS 
:
 5044-52-0
SYNONYMS 
:
 Schweizer's Reagent; Triphenylvinylphosphonium bromide
**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****

+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 5044-52-0 |Vinyltriphenylphosphonium bromide | 97 | 225-740-3 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: XI
Risk Phrases: 36/37/38

**** SECTION 3 - HAZARDS IDENTIFICATION ****

EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.Hygroscopic (absorbs
moisture from the air).

Potential Health Effects
Eye:
Causes eye irritation. May cause chemical conjunctivitis.
Skin:
Causes skin irritation.
Ingestion:
May cause irritation of the digestive tract. May cause
gastrointestinal irritation with nausea, vomiting and diarrhea.
Inhalation:
Causes irritation of the mucous membrane and upper respiratory
tract.
Chronic:
Effects may be delayed.

**** SECTION 4 - FIRST AID MEASURES ****

Eyes:
Immediately flush eyes with plenty of water for at least 15 minutes,
occasionally lifting the upper and lower eyelids. Get medical aid
immediately.
Skin:
Get medical aid. Immediately flush skin with plenty of water for at
least 15 minutes while removing contaminated clothing and shoes.
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:
Treat symptomatically and supportively.

**** 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. 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:
Wash area with soap and water. 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. Do not get in eyes, on skin, or on
clothing. Keep container tightly closed. Avoid ingestion and
inhalation. Wash clothing before reuse.
Storage:
Store in a tightly closed container. Store in a cool, dry,
well-ventilated area away from incompatible substances. Keep
refrigerated. (Store below 4C/39F.)

**** 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# 5044-52-0:


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 to light yellow
Odor: none reported
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 176.00 - 178.00 deg C
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: Not available.
Specific Gravity/Density: Not available.
Molecular Formula: C20H18BrP
Molecular Weight: 369.23

**** SECTION 10 - STABILITY AND REACTIVITY ****

Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, excess heat.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Phosphine, carbon monoxide, carbon dioxide, hydrogen bromide.
Hazardous Polymerization: Has not been reported

**** SECTION 11 - TOXICOLOGICAL INFORMATION ****

RTECS#:
CAS# 5044-52-0 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Vinyltriphenylphosphonium bromide -
Not listed by ACGIH, IARC, or NTP.

**** SECTION 12 - ECOLOGICAL INFORMATION ****

Other
No information available.

**** SECTION 13 - DISPOSAL CONSIDERATIONS ****

Dispose of in a manner consistent with federal, state, and local regulations.

**** SECTION 14 - TRANSPORT INFORMATION ****

IATA
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.*
Hazard Class: 6.1
UN Number: 2811
Packing Group: II
IMO
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing Group: II
RID/ADR
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing group: II

**** SECTION 15 - REGULATORY INFORMATION ****

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 28A After contact with skin, wash immediately with
plenty of water.
WGK (Water Danger/Protection)
CAS# 5044-52-0: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 5044-52-0 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 5044-52-0 is not listed on the TSCA inventory.
It is for research and development use only.

**** SECTION 16 - ADDITIONAL INFORMATION ****

MSDS Creation Date: 6/22/1999 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.
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Search More   
ALL MSDS PAGES IN THIS GROUP
NAMECAS
Sodium Chlorate 7775-09-9
Sodium chloride 7647-14-5
Glycyl-L-glutamine monohydrate, 99% 13115-71-4
2-Bromoethyl Ethyl Ether, Tech., 94% (GC) 592-55-2
Sodium chromate, anhydrous 7775-11-3
(R,S)-2-Amino-3-hydroxy-3-methylbutanoic acid, 99+% 2280-28-6
Sodium Citrate Dihydrate 6132-04-3
Sodium Cobaltinitrite 13600-98-1
Triphenyl phosphite, 99+% 101-02-0
4-Butylphenol, 99% (gc) 1638-22-8
2,2,2-Triphenylacetophenone, 99+%(TLC) 466-37-5
Sodium Cyanide 143-33-9
Sodium Chloranilate Trihydrate, 95% (UV-Vis) 36275-66-8
2,3,4,5-Tetrachloronitrobenzene, 99% 879-39-0
Dimethyl Malonate, 99+% 108-59-8
2-(Methacryloyloxy)ethyltrimethylammonium methyl sulfate, 80% in 6891-44-7
Sodium dichromate dihydrate 7789-12-0
2-Phenyl-1-propanol, 97% 1123-85-9
N-Carbobenzyloxy-L-Serine, 99+% 1145-80-8
Sodium fluoride 7681-49-4
Triphenylantimony, 97% 603-36-1
Sodium Formate 141-53-7
Sodium Metaphosphate 10124-56-8
trans-2-Pentenoic acid, 97% 13991-37-2
3-Acetylindole, 97% 703-80-0
Sodium hydroxide, solid 497-19-8
3,5-Dimethyl-2-cyclohexen-1-one, 99% 1123-09-7
Sodium hypophosphite monohydrate 7681-53-0
Sodium iodate 7681-55-2
Sodium Iodide, Anhydrous, 99+% 7681-82-5
1,1'-(4-Chlorobutylidene)bis-(4-fluorobenzene) tech. 90+% 3312-04-7
Sodium Lactate 72-17-3
Sodium arsenite, powder, certified 7784-46-5
Sodium metabisulfite 7446-09-5
2,6-Dichloropyrazine, 99+% 4774-14-5
Sodium meta-Silicate Nonahydrate 6834-92-0
Sodium meta-Silicate Pentahydrate 6834-92-0
Sodium Methoxide 124-41-4
Sodium Nitrate 7631-99-4
Octanoic Acid, 99.5+% 124-07-2
Sodium nitrite 7632-00-0
4-Hydroxy-2-mercapto-6-propylpyrimidine, 98% 51-52-5
1-Phenyl-1-cyclopropanecarboxylic acid, 97% 6120-95-2
4,4'-Dimethoxybenzhydrol, 98+% 728-87-0
1,1-Dimethylpropargylamine, 90% ( remainder water) 2978-58-7
Diethyldithiocarbamic Acid, Sodium Salt Trihydrate, Reagent ACS
Vinyltriphenylphosphonium bromide, 97% 5044-52-0
Mucic Acid, 98% 526-99-8
Sodium oxalate 62-76-0
2-Hydroxyethylhydrazine, 90% 109-84-2

Free MSDS Search ( Providing 250,000+ Material Properties )
Chemcas.com| Ads link:todaystock.net