四乙基溴化銨安全技術說明書
浙江鄰香蘭素廠家 香蘭素和鄰香蘭素生產管理 四丁基溴化銨價格 芐基三乙基氯化銨最新價格 化妝品中苦杏仁酸醫用
 
瑞爾豐化工信息查詢系統
高純3,5-二甲基吡唑廠家
N-氯代丁二酰亞胺和N-溴代丁二酰亞胺
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  ◇ 碘甲烷
  ◇ 酒石酸鈣
  ◇ 6,8-二氯辛酸乙酯
  ◇ 亞硫酸丙烯酯
  ◇ AAS鹽
  ◇ 1-氟萘
  ◇ 2-氯代三乙胺鹽酸鹽
  ◇ 5-氨基四氮唑
  ◇ 苦杏仁酸
  ◇ 三甲基碘硅烷
  ◇ 異煙酰胺
  ◇ 鄰香蘭素
  ◇ 18-冠醚-6
  ◇ 四丙基溴化銨
  ◇ 芐基三乙基氯化銨
  ◇ 咪唑
  ◇ 四乙基溴化銨
  ◇ 四丁基溴化銨
  ◇ 原丙酸三乙酯
  ◇ 癸二酸銨
  ◇ 3,5-二甲基異惡唑
  ◇ N-氯代丁二酰亞胺
  ◇ 原兒茶醛
  ◇ N-溴代丁二酰亞胺
  ◇ 吲哚啉
  ◇ 1,3-丙磺酸內酯
  ◇ 原兒茶酸
  ◇ 5-苯基四氮唑

元素周期表
危險類別碼含義
安全代碼含義
危險化學品標志說明
危險化學品管理制度
劇毒化學品管理制度
易制毒化學品管理條例
8 易制毒化學品品種目錄
9 試劑符號含義
10紅外譜圖解析方法
11紅外譜圖解析口訣
12解析未知紅外光譜方法
四乙基溴化銨化工百科_非售品 【這里訂購】

Product Identification
【Product Name】Tetraethylammonium bromide
【Synonyms】四乙基溴化銨
【CAS】71-91-0
【Formula】C8H20BrN
【Molecular Weight】210.16
【EINECS】200-769-4
【RTECS】BS5950000
【RTECS Class】Other
【Merck】12,9340
【Beilstein/Gmelin】3563430
【Beilstein Reference】4-04-00-00331

Physical and Chemical Properties
【Appearance】odorless white crystals solid
【Solubility in water】2795 g/L (25 C)
【Melting Point】> 285
【Density】1.43 g/cm3
【Vapor Density】5.3

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.
【Inhalation】Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid if cough or other symptoms appear.
【Skin】Get medical aid if irritation develops or persists. Wash clothing before reuse. Flush skin with plenty of soap and water.
【Eyes】Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.

Handling and Storage
【Storage】Store in a cool, dry place. Keep containers tightly closed.
【Handling】Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with skin and eyes. Avoid ingestion and inhalation.

Hazards Identification
【Ingestion】May cause gastrointestinal irritation with nausea, vomiting and diarrhea.
【Inhalation】May cause respiratory tract irritation.
【Skin】May cause skin irritation.
【Eyes】May cause eye irritation.
【EC Risk Phrase】R 36/37/38
【EC Safety Phrase】S 26 36

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】A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use.

Fire Fighting Measures
【Fire Fighting】Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Use agent most appropriate to extinguish fire.

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

Stability and Reactivity
【Disposal Code】28
【Stability】Stable under normal temperatures and pressures.
【Incompatibilities】Strong oxidizing agents.
【Decomposition】Nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen bromide, nitrogen, ammonia, amines.

Transport Information
【HS Code】2923 90 00

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