包装 价格 库存 - 促销价
5g       RMB   110
25g      RMB   370
100g     RMB  1150
Bromomethyl methyl ether
溴甲基甲基醚

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  • Mol. Formula: C2H5BrO
  • Mol. Weight: 124.97
  • Refractive index: 1.4530 to 1.4580
  • Boiling Point: 88°C(lit.)
  • Density: 1.531 g/mL at 25 °C(lit....
  • Flash Point: 26°C(lit.)
  • TSCA: Yes
Chemical NameBromomethyl methyl ether
CAS Number13057-17-5
PubChem Substance ID 87564999
MDL NumberMFCD00000171
Reaxys-RN1730853
Beilstein Registry Number1,582
Synonym
  • Methoxybromomethane
  • 溴甲氧基甲醚, TECH
  • Bromomethyl methyl ether
  • 溴甲基甲基醚; 溴甲基甲醚
  • 溴甲基甲基醚
  • Methoxymethyl Bromide
  • BMME~Methoxymethylbromide
  • 溴甲氧基甲醚
  • Bromo(methoxy)methane
  • bromomethoxymethane
  • BMME
  • Methoxymethyl bromide
  • bromomethoxy-methan
  • Methane, bromomethoxy-
  • 溴代甲醚
  • 溴甲基甲醚
  • BROMOMETHYL METHYL ETHER, TECH., 90%
  • 溴甲醚
EC Number250-023-7
Chemical Name Translation溴甲基甲基醚
InChIKeyJAMFGQBENKSWOF-UHFFFAOYSA-N
GHS Symbol
WGK Germany3
Hazard Codes
  • Xn
Hazard statements
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H332 Harmful if inhaled 吸入有害
  • H315 Causes skin irritation 会刺激皮肤
  • H312 Harmful in contact with skin 皮肤接触有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H351 Suspected of causing cancer 怀疑致癌
  • H319 Causes serious eye irritation 严重刺激眼睛
Personal Protective Equipment
  • Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • 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。
  • P308+313 IF exposed or concerned: Get medical advice/attention. 如接触到或有疑虑:求医/就诊。
  • P332+313 IF SKIN irritation occurs: Get medical advice/attention. 如果发生皮肤刺激:获取医疗咨询/就医。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P337+313 IF eye irritation persists: Get medical advice/attention. 如果眼睛刺激持续:获取医疗咨询/就医。
  • P403+233 Store in a well-ventilated place. Keep container tightly closed. 存放在通风良好的地方。保持容器密闭。
  • P261280305+351+338
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • 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。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P303+361+353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. 如果沾上皮肤(或头发):删除/立即脱掉所有被污染的衣服。清洗/淋浴冲洗皮肤。
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • 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。
  • 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。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前,切勿操作。
  • P304+340+311
  • P305+351+338+337+313
  • P361 Remove/Take off immediately all contaminated clothing. 立即去除/脱掉所有被污染的衣服。
  • P241+242+243
Signal word
  • Warning
UN Number
  • 1992
Storage condition
  • 0-10
  • 0-10°C
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • 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
  • R10 Flammable 易燃
  • R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
Safety Statements
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
  • 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;
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
  • 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;
Packing GroupIII
Hazard Class3/6.1
  • Reagent for protection of OH groups as their methoxymethyl (MOM) ethers. The group can be introduced in the presence of a base such as N-ethyldiisopropylamine: Tetrahedron Lett., 26, 6461 (1986); 30, 1971 (1989). Aryl acetates are converted directly into aryl methoxymethyl ethers in the presence of NaOMe in DMF: Synth. Commun., 29, 2217 (1999).
  • A method for the ɑ-methylenation of lactones involves alkylation of the ɑ-lithio derivative, followed by elimination of methanol: J. Am. Chem. Soc., 102, 3964 (1980).
  • For a review of the use of ɑ-monohalo ethers in synthesis, see: Synthesis, 1 (1995).
  • Short: II/14a
  • 部分产品数据参考 LabNovo , 请谨慎使用并以实际实验测量值为准。