3-ethyl-2-methylbenzothiazolium p-toluenesulfonate

Modify Date: 2024-01-04 16:24:10

3-ethyl-2-methylbenzothiazolium p-toluenesulfonate Structure
3-ethyl-2-methylbenzothiazolium p-toluenesulfonate structure
Common Name 3-ethyl-2-methylbenzothiazolium p-toluenesulfonate
CAS Number 14933-76-7 Molecular Weight 349.46800
Density 1.2505 (rough estimate) Boiling Point N/A
Molecular Formula C17H19NO3S2 Melting Point 155ºC
MSDS N/A Flash Point N/A

 Names

Name 3-ethyl-2-methylbenzothiazolium p-toluenesulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2505 (rough estimate)
Melting Point 155ºC
Molecular Formula C17H19NO3S2
Molecular Weight 349.46800
Exact Mass 349.08100
PSA 97.70000
LogP 4.49700
Index of Refraction 1.7000 (estimate)

 MSDS

Name: 3-Ethyl-2-Methylbenzothiazolinium P-Toluenesulfonate (Pract) 98% Material Safety Data Sheet
Synonym:
CAS: 14933-76-7
Section 1 - Chemical Product MSDS Name:3-Ethyl-2-Methylbenzothiazolinium P-Toluenesulfonate (Pract) 98% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
14933-76-7 Benzothiazolium, 3-Ethyl-2-Methyl-, Sa 239-007-0
Hazard Symbols: C
Risk Phrases: 34

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Causes burns.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and diarrhea.
Inhalation:
Dust is irritating to the respiratory tract. May cause respiratory tract irritation.
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 immediately.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical aid immediately.
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. 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 or absorb material, then place into a suitable clean, dry, closed 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:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 14933-76-7: 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:
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: Powder
Color: yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 155 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C17H19NO3S2
Molecular Weight: 349.46

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of sulfur, irritating and toxic fumes and gases, carbon dioxide, nickel oxide.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 14933-76-7 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Benzothiazolium, 3-Ethyl-2-Methyl-, Salt with 4-Methylbenzene - 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
Shipping Name: CORROSIVE SOLID, N.O.S.*
Hazard Class: 8
UN Number: 1759
Packing Group: II
IMO
Shipping Name: CORROSIVE SOLID, N.O.S.
Hazard Class: 8
UN Number: 1759
Packing Group: II
RID/ADR
Shipping Name: CORROSIVE SOLID, N.O.S.
Hazard Class: 8
UN Number: 1759
Packing group: II

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
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# 14933-76-7: No information available.
Canada
CAS# 14933-76-7 is listed on Canada's NDSL List.
CAS# 14933-76-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 14933-76-7 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Safety Information

Hazard Codes C
Risk Phrases R34
Safety Phrases S26;S28
HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-ethyl-2-methylbenzothiazol-3-ium tosylate
3-Ethyl-2-methylbenzoxazolium p-Toluenesulfonate
3-ethyl-2-methylbenzothiazolium 4-toluenesulfonate
3-Aethyl-2-methyl-benzothiazolium,Toluol-4-sulfonat
2-methyl-3-ethyl-benzothiazolium tosylate
3-ETHYL-2-METHYLBENZOTHIAZOLINIUM P-TOLUE-NESULFATE
EINECS 239-007-0
3-ethyl-2-methyl-benzothiazoliusaltwith4-methylbenzenesulfonicacid(1:1
3-ethyl-2-methyl-benzothiazolium,toluene-4-sulfonate
3-ethyl-2-methylbenzothiazolium p-toluenesulphonate
3-ethyl-2-methyl-benzothiazolium p-toluenesulfonate
3-Ethyl-2-methylbenzothiazolium p-toluensulfonate
{CH3C7H4SNC2H5}{O3SC6H4CH3-p}