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61645-34-9

61645-34-9 structure
61645-34-9 structure
  • Name: Quinoxaline,2-hydrazinyl-
  • Chemical Name: quinoxalin-2-ylhydrazine
  • CAS Number: 61645-34-9
  • Molecular Formula: C8H8N4
  • Molecular Weight: 160.17600
  • Create Date: 2018-08-04 15:32:48
  • Modify Date: 2024-01-08 10:55:57

Name quinoxalin-2-ylhydrazine
Synonyms quinoxalin-2-yldiazane
quinoxaline-2-hydrazine
2-hydrazinylquinoxaline
2-hydrazino-benzopyrazine
quinoxalin-2-yl-hydrazine
2-hydrazinoquinoxaline
MFCD00085165
2-quinoxalinylhydrazine
quinoxaline-2-ylhydrazine
Density 1.373g/cm3
Boiling Point 389.7ºC at 760mmHg
Melting Point 170-172ºC
Molecular Formula C8H8N4
Molecular Weight 160.17600
Flash Point 189.5ºC
Exact Mass 160.07500
PSA 63.83000
LogP 1.68870
Index of Refraction 1.777
Storage condition 2-8°C
Name: 2-Hydrazinoquinoxaline Material Safety Data Sheet
Synonym: None know
CAS: 61645-34-9
Section 1 - Chemical Product MSDS Name:2-Hydrazinoquinoxaline Material Safety Data Sheet
Synonym:None know

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
61645-34-9 2-Hydrazinoquinoxaline 97+% unlisted
Hazard Symbols: XN
Risk Phrases: 20/21/22 36/37/38

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
May cause eye irritation. Causes eye irritation.
Skin:
Causes skin irritation. Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Harmful if inhaled. Causes 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.
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. 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.
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. Avoid generating dusty conditions.

Section 7 - HANDLING and STORAGE
Handling:
Use with adequate ventilation. Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

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# 61645-34-9: 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:
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: Light orange
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 170 - 172 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: C8H8N4
Molecular Weight: 160.18

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong acids.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 61645-34-9 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2-Hydrazinoquinoxaline - 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: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
IMO
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
RID/ADR
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing group: III

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 22 Do not breathe dust.
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
WGK (Water Danger/Protection)
CAS# 61645-34-9: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 61645-34-9 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 61645-34-9 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A
Risk Phrases R20/21/22
Safety Phrases 26-36/37/39
HS Code 2933990090

~87%

61645-34-9 structure

61645-34-9

Literature: Makino, Kenzi; Sakata, Gozyo Heterocycles, 1985 , vol. 23, # 10 p. 2603 - 2611

~%

61645-34-9 structure

61645-34-9

Literature: Makino, Kenzi; Sakata, Gozyo Heterocycles, 1985 , vol. 23, # 10 p. 2603 - 2611

~%

61645-34-9 structure

61645-34-9

Literature: Asano Yakugaku Zasshi, 1959 , vol. 79, p. 658 Chem.Abstr., 1959 , p. 21979

~%

61645-34-9 structure

61645-34-9

Literature: Libermann; Rouaix Bulletin de la Societe Chimique de France, 1959 , p. 1793,1796
HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%