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 > Catalyst and Auxiliary > Rubber Auxiliary Agent > 1,3-bis(3-methyl-2,5-dioxo-1H-pyrrolinylmethyl)benzene

1,3-bis(3-methyl-2,5-dioxo-1H-pyrrolinylmethyl)benzene

Inquiry
  Post Date: Mar 25,2017
  Expiry Date: Mar 25,2018
  Detailed Description: Cas No. :119462-56-5 Quantity: 1Metric Tons
Specification:
Properties Specifications:
APPEARANCE White or light white powder
PURITY
99% min

FINAL MELTING POINT 80-90
WATER CONTENT 0.5%max
ASH 0.3% max
MELTING POINT 75 min
www.chinapolymeradditives.cn

  CAS Registry Number:

119462-56-5

  Synonyms: 1H-Pyrrole-2,5-dione, 1,1'-(1,3-phenylenebis(methylene))bis(3-methyl-;1,3-Bis(citraconimidomethylene)benzene;1,1'-(benzene-1,3-diyldimethanediyl)bis(3-methyl-1H-pyrrole-2,5-dione);1,3-Bis((3-Methyl-2,5-Dioxopyrrol-1-Yl)Methyl)Benzol;
  Molecular Formula: C18H16N2O4
  Molecular Weight: 324.3306
  Molecular Structure: 119462-56-5 1,3-bis(3-methyl-2,5-dioxo-1H-pyrrolinylmethyl)benzene

  Company: Yongchang Polymer Additives Co ltd     [ China ]        
  Contact: Mickel
  Tel: +86-20-61876219
  Fax:
  Email: info@chinapolymeradditives.cn
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: 偃师市| 尉犁县| 仁化县| 牙克石市| 景德镇市| 宝鸡市| 辉南县| 赤壁市| 柘荣县| 康保县| 金湖县| 顺义区| 鄂尔多斯市| 克什克腾旗| 隆回县| 普兰县| 离岛区| 莱州市| 九龙坡区| 晴隆县| 菏泽市| 雅江县| 梁河县| 中西区| 桃源县| 连云港市| 太仓市| 蚌埠市| 进贤县| 晋中市| 伽师县| 剑河县| 台前县| 双柏县| 茂名市| 沂南县| 亳州市| 元氏县| 巴青县| 夏邑县| 临江市|