3,6-Dimethyl-1,4-Dioxane-2,5-Dione 3,6-二甲基-1,4-二氧杂环己烷-2,5-二酮

CAS 95-96-5 MFCD00011685

化学结构图

95-96-5
SMILES: CC1OC(=O)C(C)OC1=O

化学属性

Mol. FormulaC6H8O4
Mol. Weight144.13
Flash Point180°(356°F)
TSCAYes
Boiling Point142 °C at 8 mmHg
Melting Point116-119 °C

别名和识别编码

Chemical Name3,6-Dimethyl-1,4-Dioxane-2,5-Dione
MDL NumberMFCD00011685
CAS Number95-96-5
Synonym Lactide {LY} Lactide {} {LY} Lactide {} {} {LY} Lactide {} {} {} {LY} Lactide {} {} {} {} {LY} Lactide {} {} {} {} {} {LY} Lactide {} {} {} {} {} {} {LY} Lactide {} {} {} {} {} {} {} {LY} Lactide {} {} {} {} {} {} {} {} {LY} Lactide {} {} {} {} {} {} {} {} {} {LY} Lactide {} {} {} {} {} {} {} {} {} {} {LY} Lactide {} {} {} {} {} {} {} {} {} {} {} {LY} Lactide {} {} {} {} {} {} {} {} {} {} {} {} {LY} Lactide {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Lactide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Lactide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Lactide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Lactide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Lactide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Lactide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Lactide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Lactide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
EC Number202-468-3
Beilstein Registry Number82121
PubChem Substance ID7272
Chemical Name Translation3,6-二甲基-1,4-二氧杂环己烷-2,5-二酮
Reaxys-RN82121
InChIKeyJJTUDXZGHPGLLC-UHFFFAOYSA-N
LabNetwork Molecule IDLN01314868
InChIInChI=1S/C6H8O4/c1-3-5(7)10-4(2)6(8)9-3/h3-4H,1-2H3
Canonical SMILESO=C(C(C)O1)OC(C)C1=O
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分类

  • {SNA} Biodegradable Polymer Monomers, Building Blocks, Carbonyl Compounds, Chemical Synthesis, Lactones, Materials Science, Monomers, Organic Building Blocks, Polymer Science
  • {SNA} Biodegradable Polymer Monomers, Building Blocks, Carbonyl Compounds, Chemical Synthesis, Lactones, Monomers, Organic Building Blocks, Polymer Science, 材料科学

安全信息

RTECSJH1100000
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；
  • S37 Wear suitable gloves 戴适当手套；
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
Risk Statements
  • R36 Irritating to eyes 刺激眼睛
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {}
WGK Germany2
GHS Symbol
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。
  • 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。
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • 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
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • 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
Signal word Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi

系列性分类

  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. Esters - Carbonyl Compounds
  1. Materials Science 材料科学
  2. Products for Polymer Science Research
  3. Monomers - Polymer Science
  4. Biodegradable Polymer 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. Lactones - Carbonyl Compounds
  1. Chemical Synthesis 化学合成
  2. Asymmetric Synthesis 不对称合成
  3. Chiral Building Blocks 手性分子砌块
  4. Organic Building Blocks - Chiral Building Blocks
  5. Esters - Organic Building Blocks
  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. Lactams
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Dioxanes & Dioxolanes
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Monomers
  4. Anhydride Monomers

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