潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

Home > Offer to Sell > Organic chemicals and Derivatives > Basic organic raw materials > 2-methacrylonitrile

2-methacrylonitrile

Inquiry
  Post Date: Jul 07,2025
  Expiry Date: Jul 07,2026
  Detailed Description: Cas No. :126-98-7 Quantity: 50Metric Tons
Specs:99%
Payment Method: t/t
CAS RN 126-98-7
EINECS No. 204-817-5
Molecular Formula C4H5N
Molecular quantity 67.0892
Dangerous goods logo F:Flammable
T:Toxic
Risk term R11;?R23/24/25;?R43;
Safety Terms S16;?S18;?S29;?S45;?S9;
Physical and chemical properties Steam pressure: 64 mm Hg (20℃)
Storage conditions: 2-8℃
WGK Germany: 1
RTECS: UD1400000
The main uses of methacrylonitrile include the following aspects:
?Polymer Production?: Methacrylonitrile is the key monomer in the manufacture of polymethyl methacrylate (PMMA). PMMA is widely used in building materials, optical instruments, automotive parts and other fields due to its high transparency and good weather resistance. In addition, methacrylonitrile can also be copolymerized with other monomers to form high-performance materials such as ABS resin and SBR rubber, which are widely used in the manufacturing of automobiles, electronics, electrical appliances and consumer goods?.
?Chemical Synthesis Intermediate: Methacrylonitrile, as a chemical synthesis intermediate, can be used to produce a variety of chemicals, such as drugs, dyes, pesticides, etc.
?Modifiers for Plastics and Rubber?: Methacrylonitrile is used as a modifier for plastics and rubber, which can improve the toughness, impact resistance and heat resistance of materials?.
?Other Applications?: Methacrylonitrile can also be used to produce other polymer materials such as coatings and adhesives.
Close

  CAS Registry Number:

126-98-7

  Synonyms: 2-METHYL-2-PROPENENITRILE;2-Methacrylonitrile;ALPHA-METHYLACRYLIC ACID NITRILE;ALPHA-METHYLACRYLONITRILE;METHACRYLIC ACID NITRILE;ISOPROPENYL CYANIDE;1-Methyl-1-cyanoethylene;2-methylprop-2-enenitrile;
  Molecular Formula: C4H5N
  Molecular Weight: 67.0892
  Molecular Structure: 126-98-7 Methacrylonitrile
  Hazard Symbols:  F:Flammable;
 T:Toxic;
  Risk Codes: R11:;
R23/24/25:;
R43:;
  Safety Description: S16:;
S18:;
S29:;
S45:;
S9:;

  Company: JIANDE LANGFENG CHEMICAL CO., LTD.     [ China ]          
  Contact: YE
  Tel: 0571-64725862
  Fax: 0571-64725862
  Email: zjjdxlhx@163.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
主站蜘蛛池模板: 大余县| 福贡县| 随州市| 盐城市| 湛江市| 陆良县| 凤台县| 钟祥市| 无棣县| 墨脱县| 北安市| 鹤壁市| 拜泉县| 乐陵市| 固阳县| 福建省| 韶关市| 美姑县| 淳安县| 崇义县| 旌德县| 苏尼特右旗| 霍邱县| 洛宁县| 龙州县| 敦煌市| 新宁县| 正定县| 屏东县| 钦州市| 阿坝| 莱西市| 昌黎县| 平山县| 齐齐哈尔市| 曲靖市| 崇信县| 桂林市| 布拖县| 镇原县| 房山区|