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当前位置: 首页 > 产品中心 > Biochemical_standard > Sigma-Aldrich/Phenyl isocyanate/78750-25ML/25ML
商品详细Sigma-Aldrich/Phenyl isocyanate/78750-25ML/25ML
Sigma-Aldrich/Phenyl isocyanate/78750-25ML/25ML
Sigma-Aldrich/Phenyl isocyanate/78750-25ML/25ML
商品编号: 78750-25ML
品牌: Sigma
市场价: ¥296.40
美元价: 228.00
产地: 美国(厂家直采)
公司:
产品分类: 生化标准品
公司分类: Biochemical_standard
联系Q Q: 3392242852
电话号码: 4000-520-616
电子邮箱: info@ebiomall.com
商品介绍
  • CAS Number 103-71-9

  • Linear Formula C6H5NCO

  • Molecular Weight 119.12

  •  Beilstein Registry Number 471391

  •  EC Number 203-137-6

  •  MDL number MFCD00001994

  •  PubChem Substance ID 329768177

Properties:

Related Categories Analytical Reagents, Analytical/Chromatography, Derivatization Reagents, Derivatization Reagents HPLC, UV-VIS

Description:

Other Notes

Reagent for the determination of alcohols and amines

Application

Phenyl isocyanate was used in preparing grapheme-polymer nanocomposites by mixing exfoliated phenyl isocyanate-treated graphite oxide sheets with polystyrene. It was used in studying its reaction of o-hydroxybenzyl alcohol in polar solvents with in situ FT-IR which showed that phenolic hydroxyl group reacts easily than aliphatic hydroxyl group.

General description

Phenyl isocyanate is an aromatic monoisocyanate which is a constituent of diphenyl methane diisocyanate. It is suitable to make aryl ureas with amine at room temperature making it unlikely to detect isocyanate formation using NMR. It reacts with amino acids in alkaline solution and with peptone.

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Safety:

Symbol 
GHS02GHS05GHS06GHS08  GHS02, GHS05, GHS06, GHS08
Signal word 
Danger
Hazard statements 
H226-H302-H314-H317-H330-H334
Precautionary statements 
P260-P280-P284-P305 + P351 + P338-P310
Personal Protective Equipment 
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RIDADR 
UN 2487 3(6.1) / PGI
WGK Germany 
2
RTECS 
DA3675000
Flash Point(F) 
123.8 °F
Flash Point(C) 
51 °C
品牌介绍
      西格玛奥德里奇(Sigma-Aldrich)是一家在生命科学领域有着领导地位且拥有高科技产品的公司。西格玛奥德里奇(Sigma-Aldrich)根据研发与实验室用户的实际用途,旗下品牌包括Sigma®、Aldrich®、Fluka® 和 Supelco®,分别对应于生命科学、化学、分析和色谱领域的产品。 Vetec™ 为Sigma-Aldrich 旗下新成员,以极具亲和力的本地价格为用户提供质量可靠的常用生化和化学产品。Sigma-Aldrich 家族另一成员SAFC则是全球10大精细化工公司之一,提供全球领先的特殊化学品与生物制品。  Sigma-Aldrich为实验室研究提供上千种耗材产品,在化学和生物领域提供特殊的产品和支持,是众多研发人员日常的放心选择。公司已推出高品质的Sigma®细胞培养类耗材,并携手BRAND、Greiner、Corning和Axygen提供卓越服务。