2,3,5-三甲基苯酚安全技术说明书
浙江邻香兰素厂家 香兰素和邻香兰素生产管理 四丁基溴化铵价格 苄基三乙基氯化铵最新价格 化妆品中苦杏仁酸医用
 
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高纯3,5-二甲基吡唑厂家
N-氯代丁二酰亚胺和N-溴代丁二酰亚胺
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  ◇ 6,8-二氯辛酸乙酯
  ◇ 碳酸乙烯亚乙酯
  ◇ AAS盐
  ◇ 1-氟萘
  ◇ 2-氯代三乙胺盐酸盐
  ◇ 5-氨基四氮唑
  ◇ 苦杏仁酸
  ◇ 异烟酰胺
  ◇ 邻香兰素
  ◇ 18-冠醚-6
  ◇ 四丙基溴化铵
  ◇ 苄基三乙基氯化铵
  ◇ 咪唑
  ◇ 四乙基溴化铵
  ◇ 四丁基溴化铵
  ◇ 原丙酸三乙酯
  ◇ 癸二酸铵
  ◇ 3,5-二甲基异恶唑
  ◇ 亚硫酸乙烯酯
  ◇ N,N-二甲基对甲苯胺
  ◇ N-氯代丁二酰亚胺
  ◇ 原儿茶醛
  ◇ N-溴代丁二酰亚胺
  ◇ 吲哚啉
  ◇ 1,3-丙磺酸内酯
  ◇ 原儿茶酸
  ◇ 聚甲基丙烯酸钠
  ◇ 5-苯基四氮唑

元素周期表
危险类别码含义
安全代码含义
危险化学品标志说明
危险化学品管理制度
剧毒化学品管理制度
易制毒化学品管理条例
8 易制毒化学品品种目录
9 试剂符号含义
10红外谱图解析方法
11红外谱图解析口诀
12解析未知红外光谱方法
2,3,5-三甲基苯酚化工百科_非售品 【这里订购】

2,3,5-三甲基苯酚安全技术说明书
Product Identification
【Product Name】2,3,5-Trimethylphenol
【Synonyms】Isopseudocumenol
【CAS】697-82-5
【Formula】C9H12O
【Molecular Weight】136.19
【EINECS】211-806-9
【Beilstein/Gmelin】3587630
【EC Class】irritant

Physical and Chemical Properties
【Appearance】White to slightly yellow crystalline powder.
【Solubility in water】Insoluble
【Melting Point】92℃
【Boiling Point】230℃
【Vapor Pressure】0.04 (25℃)
【pKa/pKb】10.53 (pKa)
【Partition Coefficient】2.86
【Heat Of Vaporization】48.7kJ/mol

First Aid Measures
【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. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
【Inhalation】Get medical aid immediately. Remove from exposure to fresh air immediately. If breathing is difficult, give oxygen. DO NOT use mouth-to-mouth respiration. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.
【Skin】Get medical aid immediately. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Discard contaminated clothing in a manner which limits further exposure. Destroy contaminated shoes.
【Eyes】Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. Do NOT allow victim to rub or keep eyes closed. Extensive irrigation is required (at least 30 minutes).

Handling and Storage
【Storage】Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area.
【Handling】Wash thoroughly after handling. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Do not ingest or inhale. Use with adequate ventilation. Discard contaminated shoes.

Hazards Identification
【Ingestion】May cause severe and permanent damage to the digestive tract. Causes gastrointestinal tract burns.
【Inhalation】Causes chemical burns to the respiratory tract.
【Skin】Causes skin burns.
【Eyes】Causes eye burns.
【Hazards】When heated, vapors may form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards.
【EC Risk Phrase】R 34
【EC Safety Phrase】S 26 36/37/39 45
【UN (DOT)】2430

Exposure Controls/Personal Protection
【Personal Protection】Eyes: Wear appropriate protective eyeglasses or chemical safety ggles 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 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.

Fire Fighting Measures
【Flash Point】103℃
【Fire Fighting】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. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam.
【Fire Potential】Combustible material: may burn but does not ignite readily.

Accidental Release Measures
【Small spills/leaks】Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.

Stability and Reactivity
【Incompatibilities】Bases, acid chlorides, acid anhydrides, oxidizing agents, steel, brass, copper, copper alloys.
【Stability】Stable under normal temperatures and pressures.
【Decomposition】Carbon monoxide, carbon dioxide.
【Combustion Products】Fire may produce irritating, corrosive and/or toxic gases.

Transport Information
【UN Number】2430
【Hazard Class】8
【Packing Group】I; II; III
【HS Code】2907 19 00

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