Glutaric Anhydride 戊二酸酐

CAS 108-55-4 MFCD00006679

化学结构图

108-55-4
SMILES: O=C1CCCC(=O)O1

化学属性

Mol. FormulaC5H6O3
Mol. Weight114.10
Density1.24
Boiling Point150°C at 760 mmHg
Melting Point50-55°C
Flash Point173°C
TSCAYes
Solubility可溶于乙醚、乙醇和四氢呋喃。
Stability对湿度敏感

别名和识别编码

Chemical NameGlutaric Anhydride
CAS Number108-55-4
EC Number203-593-6
Beilstein Registry Number110051
MDL NumberMFCD00006679
Synonym Glutaric anhydride {LY} Glutaric anhydride {} {LY} Glutaric anhydride {} {} {LY} Glutaric anhydride {} {} {} {LY} Glutaric anhydride {} {} {} {} {LY} Glutaric anhydride {} {} {} {} {} {LY} Glutaric anhydride {} {} {} {} {} {} {LY} Glutaric anhydride {} {} {} {} {} {} {} {LY} Glutaric anhydride {} {} {} {} {} {} {} {} {LY} Glutaric anhydride {} {} {} {} {} {} {} {} {} {LY} Glutaric anhydride {} {} {} {} {} {} {} {} {} {} {LY} Glutaric anhydride {} {} {} {} {} {} {} {} {} {} {} {LY} Glutaric anhydride {} {} {} {} {} {} {} {} {} {} {} {} {LY} Glutaric anhydride {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Glutaric anhydride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Glutaric anhydride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Glutaric anhydride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Glutaric anhydride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Glutaric anhydride {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Gluta
PubChem Substance ID87570284
Chemical Name Translation戊二酸酐
Reaxys-RN110051
Wiswesser Line NotationT6VOVTJ
LabNetwork Molecule IDLN00198070
Canonical SMILESO=C(O1)CCCC1=O
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分类

  • {uni_hamburg} no charge; oxygen heterocycle; alicycle; 6RingOnly; 6ring; carbo-anhydride; 1fragment
  • {SNA} Anhydride Monomers, Building Blocks, Carbonyl Compounds, Carboxylic Acid Anhydrides, Chemical Synthesis, Materials Science, Monomers, Organic Building Blocks, Polymer Science
  • {SNA} Anhydride Monomers, Materials Science, Monomers,

产品应用

  • 用于塑料、橡胶、树脂、医药等的生产和酰胺的制备。

相关文献及参考

  • Short: EINECS
  • Short: III/35E
  • Short: IV/20B
  • Beilstein:17,411

安全信息

Signal word Danger
GHS Symbol
WGK Germany3
Safety Statements
  • 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；
  • S36/39 Wear suitable protective clothing and eye/face protection 穿戴适当的防护服和眼睛/面保护；
Risk Statements
  • 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
  • R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
Precautionary statements
  • 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。
  • 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+P330
  • P302+P350
  • P302+P352+P312+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P310
  • 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。
  • P332+P313
  • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H302+H312
  • H312 Harmful in contact with skin 皮肤接触有害
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
RTECSMA3850000
Storage condition 2-8°C {LY} 2-8°C Moisture Sensitive {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Hazard Codes Xn 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 1780 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AIHAAP American Industrial Hygiene Association Journal.  (AIHA, 475 Wolf
   Ledges Pkwy., Akron, OH 44311)  V.19-    1958-  Volume(issue)/page/year:
   23,95,1962

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 540 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Gastrointestinal - necrotic changes
   Liver - hepatitis (hepatocellular necrosis), diffuse
REFERENCE :
   TOXID9 Toxicologist.  (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway,
   Akron, OH 44311) V.1-    1981-  Volume(issue)/page/year: 36(1,pt2),272,1997

其他信息

  • 用途三:用于塑料、橡胶、树脂、医药等的生产和酰胺的制备。
  • TCI Shanghai:戊二酸酐 Glutaric Anhydride,>;98.0%(T)(108-55-4)
  • 下游产品:丁螺环酮 --> 5-(2-噻吩基)戊酸 --> 巴氯芬 --> 4-2-噻吩丁酸 --> 4-苯甲酰基丁酸 --> 戊二酸单乙酯
  • 海关编码:29171990
  • 图谱信息:戌二酸酐(108-55-4)红外图谱(IR2) 戌二酸酐(108-55-4)红外图谱(IR1) 戌二酸酐(108-55-4)核磁图( 13 CNMR) 戌二酸酐(108-55-4)核磁图( 1 HNMR) 戌二酸酐(108-55-4)质谱(MS)
  • 可溶于乙醚、乙醇、氯仿、苯、甲苯、丙酮和四氢呋喃。吸水后转化为戊二酸。
  • 上游原料:己二酸 --> 丁二酸 --> 脱水剂 --> 戊二酸 --> 草酸
  • 外观性质:针状结晶。可溶于乙醚、乙醇、氯仿、苯、甲苯、丙酮和四氢呋喃。吸水后转化为戊二酸。熔点: 46-57 °C沸点: 290 °C密度：1.429闪点：173 °C
  • F:2-21
  • MSDS 信息:Dihydro-2H-pyran-2,6(3H)-dione(108-55-4).msds
  • Alfa Aesar:胶酸酐,98% Glutaric anhydride, 98%(108-55-4)
  • 方法一:1.用脱水剂如乙肝等加热使戊二酸脱水制取。2.加热混合二元羧酸（丁二酸，戊二酸，己二酸），使丁二酸和戊二酸直接脱水酐化，取一定温度的馏分而得戊二酸酐。
  • Acros Organics:戊二酸酐 Glutaric anhydride, 90%(108-55-4)
  • 用途二:用于塑料、橡胶、树脂、医药等的生产和酰胺的制备。戊酸酐用过氧化氢氧化可得过氧化戊二酸。将420ml蒸馏水和221.7g30%的过氧化氢搅拌混合，再加入戊二酸酐342g，剧烈搅拌，维持在15℃反应，补加7.6g过氧化氢继续保温1小时，静置24h，滤出结晶，用水洗涤后红外灯烘干，得白色粉末状过氧化成二酸，熔点89-90℃（90℃开始分解）。
  • Sigma Aldrich:108-55-4(sigmaaldrich)
  • 用途一:主要用于生产和制取橡胶、塑料、树脂、医药等
  • 敏感性:Moisture Sensitive
  • MOL 文件:108-55-4.mol
  • 戌二酸酐价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 G0071 戊二酸酐 Glutaric Anhydride 25G 189元 2014/06/02 G0071 戊二酸酐 Glutaric Anhydride 500G 1410元 2010/06/21 119970025 戌二酸酐 Glutaric anhydride 95% 2.5 KG 8302元

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Others 其他杂环
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Others 其他杂环
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Carboxylic Acid Anhydrides 羧酸酐
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Carboxylic Acid Anhydrides 羧酸酐
  1. Materials Science 材料科学
  2. Products for Polymer Science Research
  3. Monomers - Polymer Science
  4. Anhydride Monomers - Monomers
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Carbonates
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Monomers
  4. Amine Monomers
  5. Tertiary Amines