Poly(Methyl Vinyl Ether-Alt-Maleic Acid Monoethyl Ester) 聚(乙烯基甲醚-alt-马来酸单乙酯)

CAS 25087-06-3 MFCD00134020

化学结构图

25087-06-3
SMILES:

化学属性

Density0.983 g/mL at 25 °C
Mol. Formula[CH2CH(OCH3)CH(CO2R)CH(CO2R)]n, R = H or -CH2CH3
Refractive indexn20/D 1.419

别名和识别编码

MDL NumberMFCD00134020
PubChem Substance ID24866067
Chemical NamePoly(Methyl Vinyl Ether-Alt-Maleic Acid Monoethyl Ester)
Chemical Name Translation聚(乙烯基甲醚-alt-马来酸单乙酯)
Synonym Ethyl ester of pvm/MA copolymer 聚(乙烯基甲醚-alt-马来酸单乙酯) 溶液
CAS Number25087-06-3
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分类

  • {SNA} Acrylics, Hydrophilic Polymers, Maleic Anhydride Copolymers, Materials Science, Polymer Science, Polymers
  • {SNA} Hydrophilic Polymers, Maleic Anhydride Copolymers, Miscellaneous Hydrophilic Polymers, Poly(methyl vinyl ether) and Copolymers, Polyethers, Polymer Science,

安全信息

WGK Germany3
Precautionary statements
  • P304+P340+P312
  • 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
  • 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。
  • P337+P313
  • P403+P235
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
Signal word Danger
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H319 Causes serious eye irritation 严重刺激眼睛
GHS Symbol
Hazard Codes F,Xi
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;
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
Risk Statements
  • R11 Highly flammable 非常易燃
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
RTECSEM6540000
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >25600 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JACTDZ Journal of the American College of Toxicology.  (Mary Ann Liebert,
   Inc., 1651 Third Ave., New York, NY 10128)  V.1-12, 1982-1993. Discontinued.
    Volume(issue)/page/year: 12(3),243,1993

系列性分类


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