5-[amino(methyl)amino]-4-chloro-2-phenylpyridazin-3-one structure
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Common Name | 5-[amino(methyl)amino]-4-chloro-2-phenylpyridazin-3-one | ||
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CAS Number | 41932-99-4 | Molecular Weight | 250.68400 | |
Density | 1.38g/cm3 | Boiling Point | 351.7ºC at 760 mmHg | |
Molecular Formula | C11H11ClN4O | Melting Point | 127ºC | |
MSDS | N/A | Flash Point | 166.5ºC |
Name | 5-[amino(methyl)amino]-4-chloro-2-phenylpyridazin-3-one |
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Synonym | More Synonyms |
Density | 1.38g/cm3 |
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Boiling Point | 351.7ºC at 760 mmHg |
Melting Point | 127ºC |
Molecular Formula | C11H11ClN4O |
Molecular Weight | 250.68400 |
Flash Point | 166.5ºC |
Exact Mass | 250.06200 |
PSA | 64.15000 |
LogP | 1.89610 |
Index of Refraction | 1.651 |
Synonym:4-Chloro-5-(1-methylhydrazino)-2-phenyl-3(2H)-pyridazinon Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 36/37/38 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin. Potential Health Effects Eye: Causes eye irritation. Skin: Causes skin irritation. May be harmful if absorbed through the skin. Ingestion: May cause irritation of the digestive tract. May be harmful if swallowed. Inhalation: Causes respiratory tract irritation. May be harmful if inhaled. Chronic: Not available. 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: 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. 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. 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# 41932-99-4: 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: cream Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 127 - 128 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: C11H11ClN4O Molecular Weight: 251 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Oxidizing agents, acid chlorides. Hazardous Decomposition Products: Hydrogen chloride, chlorine, nitrogen oxides, carbon monoxide, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 41932-99-4 unlisted. LD50/LC50: Not available. Carcinogenicity: 4-Chloro-5-(1-methylhydrazino)-2-phenyl-2,3-dihydropyridazin-3-one - 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 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: XI Risk Phrases: R 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 37/39 Wear suitable gloves and eye/face protection. WGK (Water Danger/Protection) CAS# 41932-99-4: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 41932-99-4 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 41932-99-4 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
Hazard Codes | Xi:Irritant; |
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Risk Phrases | R36/37/38 |
Safety Phrases | S26-S37/39 |
HS Code | 2933990090 |
~62% 5-[amino(methyl... CAS#:41932-99-4 |
Literature: Kaji, Kenji; Nagashima, Hiromu; Hirose, Yoshihiko; Oda, Hirohisa Chemical and Pharmaceutical Bulletin, 1985 , vol. 33, # 3 p. 982 - 988 |
Precursor 2 | |
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DownStream 1 | |
HS Code | 2933990090 |
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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% |
4-Chloro-5-(1-methylhydrazino)-2-phenyl-3(2H)-pyridazinone |
4-Chlor-2-phenyl-5-(1-methylhydrazino)-pyridazin-3(2H)-on |
4-chloro-2-phenyl-5-(1-methylhydrazino)-pyridazin-3(2H)-one |
4-chloro-5-(1-methylhydrazino)-2-phenyl-2,3-dihydropyridazin-3-one |
4-chloro-5-(N-methyl-hydrazino)-2-phenyl-2H-pyridazin-3-one |