2-Butyne-1,4-diol 1,4-丁炔二醇
CAS 110-65-6 MFCD00002915
信息真实价格透明
资金保障
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信息真实价格透明
资金保障
专业采购外包团队在线服务
品牌质保精细包装
现货库存
一流品牌服务
分类
- Alkynes, Building Blocks, Chemical Synthesis, Internal, Organic Building Blocks
- {uni_hamburg} no charge; alcohol; 1fragment
- {SNA} Alkynes, Building Blocks, Chemical Synthesis, Internal, Organic Building Blocks
产品应用
- 丁二烯合成的中间体,腐蚀抑制剂,电镀光亮剂,聚合催化剂,脱叶剂,氯烃稳定剂。
相关文献及参考
- Beilstein:1(1)261
- Short: II/27B
- Undergoes an interesting trans-addition reaction with Grignard reagents: Chem. Lett., 765 (1984):
- Short: III/38B
安全信息
GHS Symbol
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
- H317 May cause an allergic skin reaction 可能导致皮肤过敏
- H301+H331
- H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
- H312 Harmful in contact with skin 皮肤接触有害
- H301+H311+H331
- H331 Toxic if inhaled 吸入中毒
- H301 Toxic if swallowed 吞食有毒
- P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
- P273 Avoid release to the environment. 避免释放到环境中。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P301+P310
- P301+P330+P331+P310
- P303+P361+P353
- P303+P361+P353+P310+P363
- P304+P340+P310
- P304+P340+P311
- P305+P351+P338
- P305+P351+P338+P310
- P308+P311
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- P403+P233
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- S25 Avoid contact with eyes 避免眼睛接触;
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
- S46 If swallowed, seek medical advice immediately and show this container or label 食入时,立即求医并出示容器/标签;
- R21 Harmful in contact with skin 与皮肤接触有害
- R23/25 Toxic by inhalation and if swallowed 吸入及吞食都有毒
- R34 Causes burns 会导致灼伤
- R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
- R48/22
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 150 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory stimulation Blood - other changes REFERENCE : HYSAAV Hygiene and Sanitation (USSR). English translation of GISAAA. (Springfield, VA) 1964-
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 105 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory stimulation Blood - other changes REFERENCE : HYSAAV Hygiene and Sanitation (USSR). English translation of GISAAA. (Springfield, VA) 1964-71. Discontinued. Volume(issue)/page/year: 33(1-3),41,1968
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 105 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory stimulation Blood - other changes REFERENCE : HYSAAV Hygiene and Sanitation (USSR). English translation of GISAAA. (Springfield, VA) 1964-71. Discontinued. Volume(issue)/page/year: 33(1-3),41,1968
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 52435 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPPMAB Journal of Pharmacy and Pharmacology. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London SEI 7JN, UK) V.1- 1949- Volume(issue)/page/year: 26,597,1974
其他信息
- 易吸湿。化学性质活泼。易溶于水、酸性溶液、醇和丙酮,不溶于苯和醚。中等毒,半数致死量(大鼠,经口)104mg/kg。能刺激皮肤。固体丁炔二醇在空气中易潮解,有毒,具有二元伯醇的化学性质,还可进行加成反应。