2,3-DIHYDRO-1,4-BENZODIOXIN-6-YL ISOTHIOCYANATE structure
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Common Name | 2,3-DIHYDRO-1,4-BENZODIOXIN-6-YL ISOTHIOCYANATE | ||
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CAS Number | 141492-50-4 | Molecular Weight | 193.22200 | |
Density | 1.31g/cm3 | Boiling Point | 329.2ºC at 760mmHg | |
Molecular Formula | C9H7NO2S | Melting Point | 62-64ºC | |
MSDS | N/A | Flash Point | 152.9ºC |
Name | 6-isothiocyanato-2,3-dihydro-1,4-benzodioxine |
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Synonym | More Synonyms |
Density | 1.31g/cm3 |
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Boiling Point | 329.2ºC at 760mmHg |
Melting Point | 62-64ºC |
Molecular Formula | C9H7NO2S |
Molecular Weight | 193.22200 |
Flash Point | 152.9ºC |
Exact Mass | 193.02000 |
PSA | 62.91000 |
LogP | 2.19210 |
Vapour Pressure | 0.000345mmHg at 25°C |
Index of Refraction | 1.627 |
Synonym:3,4-(Ethylenedioxy)phenyl isothiocyanat Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
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.Moisture sensitive. Potential Health Effects Eye: 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: 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: 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 foam, dry chemical, or carbon dioxide. 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. Store under nitrogen. 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# 141492-50-4: 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: tan Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 62 - 64 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: C9H7NO2S Molecular Weight: 193 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Incompatible materials, exposure to moist air or water. Incompatibilities with Other Materials: Strong oxidizing agents, acids, bases. Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, oxides of sulfur, carbon dioxide, acrid smoke and fumes. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 141492-50-4 unlisted. LD50/LC50: Not available. Carcinogenicity: 2,3-Dihydro-1,4-benzodioxin-6-yl isothiocyanate - 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 LIQUID, ORGANIC, N.O.S.* Hazard Class: 6.1 UN Number: 2810 Packing Group: III IMO Shipping Name: TOXIC LIQUID, ORGANIC, N.O.S. Hazard Class: 6.1 UN Number: 2810 Packing Group: III RID/ADR Shipping Name: TOXIC LIQUID, ORGANIC, N.O.S. Hazard Class: 6.1 UN Number: 2810 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 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# 141492-50-4: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 141492-50-4 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 141492-50-4 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
Hazard Codes | Xi |
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Risk Phrases | R20/21/22 |
Safety Phrases | 26-36/37/39-45 |
RIDADR | UN 2923 |
HS Code | 2932999099 |
~92% 2,3-DIHYDRO-1,4... CAS#:141492-50-4 |
Literature: Besson, Thierry; Guillard, Jerome; Rees, Charles W.; Thiery, Valerie Journal of the Chemical Society - Perkin Transactions 1, 1998 , # 5 p. 889 - 892 |
~% 2,3-DIHYDRO-1,4... CAS#:141492-50-4 |
Literature: US5246935 A1, ; US 5246935 A |
~49% 2,3-DIHYDRO-1,4... CAS#:141492-50-4 |
Literature: Minegishi, Hidemitsu; Fukashiro, Shinji; Ban, Hyun Seung; Nakamura, Hiroyuki ACS Medicinal Chemistry Letters, 2013 , vol. 4, # 2 p. 297 - 301 |
~% 2,3-DIHYDRO-1,4... CAS#:141492-50-4 |
Literature: Revue Roumaine de Chimie, , vol. 48, # 4 p. 297 - 300 |
~% 2,3-DIHYDRO-1,4... CAS#:141492-50-4 |
Literature: Journal of the Chemical Society - Perkin Transactions 1, , # 5 p. 889 - 892 |
HS Code | 2932999099 |
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Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
6-isothiocyanato-2,3-dihydrobenzo[1,4]dioxine |
3,4-ethylenedioxyphenylisothiocyanate |
1,4-Benzodioxin,2,3-dihydro-6-isothiocyanato |
6-isocyanato-2,3-dihydrobenzo[1,4]dioxine |
2,3-dihydro-6-isothiocyanato-benzo[b][1,4]dioxine |
2,3-dihydro-6-isothiocyanato-1,4-benzodioxin |
2,3-DIAMINO-5-BROMO-6-PICOLINE |
6-isothiocyanato-2,3-dihydrobenzo[b][1,4]dioxine |
1,4-benzodioxin-6-yl isothiocyanate |
2,3-Dihydro-1,4-benzodioxin-6-yl isothiocyanate |