2-Hexenal 反式-2-己烯醛
CAS 6728-26-3 MFCD00007008
信息真实价格透明
资金保障
专业采购外包团队在线服务
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
- {SNA} Alphabetical Listings, Certified Food Grade Products, Flavors and Fragrances, G-H, Halal Certified Products, Kosher Certified Products, O-Z
- {SNA} Alphabetical Listings,
- {SNA} Alphabetical Listings, Certified Food Grade Products, Certified Natural Products, Flavors and Fragrances,
- {SNA} Aldehydes, Building Blocks, C1 to C6,
- {SNA} Aldehydes, Building Blocks, C1 to C6, Carbonyl Compounds, Carthamus tinctorius (Safflower oil), Chemical Synthesis, Citrus aurantium (Seville orange), Organic Building Blocks, Phytochemicals by Plant (Food/Spice/Herb), Sambucus nigra (Elderberry), 细胞生物学, 营养研究
相关文献及参考
- Beilstein:1(1)382
- Short: EINECS
- Short: III/38B
安全信息
GHS Symbol
- H226 Flammable liquid and vapour 易燃液体和蒸气
- H302 Harmful if swallowed 吞食有害
- H311 Toxic in contact with skin 皮肤接触中毒
- H315 Causes skin irritation 会刺激皮肤
- H317 May cause an allergic skin reaction 可能导致皮肤过敏
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P233 Keep container tightly closed. ?保持容器密闭。
- P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
- P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
- P241+P242+P243
- P242 Use only non-sparking tools. 只能使用无火花工具。
- P243 Take precautionary measures against static discharge. 采取预防措施,防止静电放电。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛,皮肤或衣服。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P264+P265
- 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。
- P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
- 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+P312
- P301+P312+P330
- P301+P317
- P302+P352
- P302+P352+P312+P361+P364
- P303+P361+P353
- P305+P351+P338
- P305+P351+P338+P337+P313
- P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
- P316
- P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
- P322 Specific measures (see …on this label). 具体治疗(见本标签上的)。
- P330 Rinse mouth. 漱口
- P332+P313
- P332+P317
- P333+P313
- P333+P317
- P337+P313
- P337+P317
- P361 Remove/Take off immediately all contaminated clothing. 立即去除/脱掉所有被污染的衣服。
- P361+P364
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
- P362+P364
- P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
- P370+P378
- P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
- P403+P235
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- R10 Flammable 易燃
- R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
- R21/22 Harmful in contact with skin and if swallowed 皮肤接触和不慎吞咽有害
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
- R51/53
- S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
- 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 Wear suitable protective clothing 穿戴适当的防护服;
- S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
- S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中,参考特别指示/安全收据说明书;
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 780 mg/kg TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - lacrimation Vascular - regional or general arteriolar or venous dilation Gastrointestinal - changes in structure or function of salivary glands REFERENCE : FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 9,775,1971
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 180 mg/kg TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - lacrimation Vascular - regional or general arteriolar or venous dilation Gastrointestinal - changes in structure or function of salivary glands REFERENCE : FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 9,775,1971
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 100 mg/kg TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - lacrimation Vascular - regional or general arteriolar or venous dilation Gastroi
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 685 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea REFERENCE : YKGKAM Yukagaku. Oil Chemistry. (Nippon Yukagaku Kyokai, c/o Yushi Kogyo Kaikan, 3-13-11 Nihonbashi, Chuo-ku, Tokyo 103 Japan) V.5- 1956- Volume(issue)/page/year: 26,169,1977
TYPE OF TEST : Micronucleus test ROUTE OF EXPOSURE : Oral TEST SYSTEM : Human DOSE/DURATION : 10 ppm/3D (Continuous) REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 390,161,1997
其他信息
- 方法一:天然品经水蒸气蒸馏法游离而得粗品,再用丙酮抽提精制而得。 由己醛经溴代后与乙二醇反应,再经水解而得。
- 用途一:GB 2760~96规定为允许使用的食用香料。主要用于配制树莓、芒果、鸡蛋果、苹果、草莓等型香精。
- MOL 文件:6728-26-3.mol
- 蒸气压:10 mm Hg ( 20 °C)
- FEMA:2560
- 2-已烯醛价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 H0345 反-2-己烯醛 trans-2-Hexenal 500ML 2300元 2014/06/02 H0345 反-2-己烯醛 trans-2-Hexenal 25ML 245元 2010/06/21 158131000 2-已烯醛 trans-2-Hexenal 99% 100 ML 1034元
- TCI Shanghai:反-2-己烯醛 trans-2-Hexenal,>;95.0%(GC)(6728-26-3)
- 蒸气密度:3.4 (vs air)
- 图谱信息:2-已烯醛(6728-26-3)质谱(MS) 2-已烯醛(6728-26-3)核磁图( 13 CNMR) 2-已烯醛(6728-26-3)核磁图( 1 HNMR) 2-已烯醛(6728-26-3)红外图谱(IR1)
- Acros Organics:反式-2-已烯醛 trans-2-Hexenal, 99%(6728-26-3)
- 用途二:该品具有新鲜的绿叶香味,可用于人造花、精油、各类花香的调合香料。青叶醛的一些衍生物也是香料,例如青叶醛的二甲基缩醛、二乙基缩醛;青叶醛加氢制得的反已烯醇(青叶醇)、氧化制得的反已烯酸-2等。
- 上游原料:1,1-二乙氧基乙烷 --> 正己醛
- Hazard Note:Irritant
- Sigma Aldrich:6728-26-3(sigmaaldrich)
- Alfa Aesar:反式-2-己烯醛,98% trans-2-Hexenal, 98%(6728-26-3)
- 方法二:由乙醛经溴化、缩醛化、脱溴化氢、水解制得。
- 溶于乙醇、二丙撑二醇和不会发性油。不溶于水。