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 > Catalyst > needle benzotriazole

needle benzotriazole

Inquiry
  Post Date: Jul 07,2020
  Expiry Date: Jan 03,2021
  Detailed Description: Cas No. :95-14-7 Quantity: 20Metric Tons
Payment Method: t/t ;l/c
Appearance :flaky, powdery,acicular , big granular ,small granular
Chromaticity : <=20
Purity : >=99.8%
Melting point: >=97.0℃
Moisture <=0.1%
Ash :<=0.05%
Aqueous solution PH: 5.0-6.0
Solubility in alcohol : transparent without precipiation
Standards : Q/320682RUY01-2006
This product is bitter , odorless ,boiling point 204 ℃(15mmHg),slightly soluble in water,soluble in alcohol, benzene, toluene, chloroform,dimethylformamide and other organic solvents .

Usage:This product is widely used in rust inhibitors,antifreeze fluids,,oil antioxidants,amulgator,water quality stabilizers, UV additive,antistatic additive,photographic fungicide,emulsified mordant, PVC foaming inhibitors,analytical reagents,copper flotation agent ,metal corrosion inhibitors

  CAS Registry Number:

95-14-7

  Synonyms: ;1,2,3-benzotriazole;Benzotraizole;T406 petroleum additive;1,2,3-Benzotrialole;1,2,3-benzo triazole;BTA;benzotriazole;1,2,3-benzotriazole (BTA);benzotriazole (BTA);BTA (1H-Benzotriazole);
  Molecular Formula: C6H5N3
  Molecular Weight: 119.12
  Molecular Structure: 95-14-7 1H-Benzotriazole
  Hazard Symbols:  F:Flammable;
 Xn:Harmful;
  Risk Codes: R11:;
R20/21/22:;
R36/37/38:;
R5:;
  Safety Description: S26:;
S28A:;
S36/37/39:;
S45:;

  Company: Xin Ji Xi Chen Re Neng Co.,LTD     [ China ]        
  Contact: Suen
  Tel: +86-311-83231777
  Fax:
  Email: xichen83231777@126.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: 温泉县| 晴隆县| 东乡| 常宁市| 岢岚县| 万年县| 隆子县| 五常市| 沈丘县| 鲁山县| 龙门县| 城口县| 鄂温| 朝阳县| 锦州市| 正镶白旗| 罗江县| 永寿县| 宜川县| 十堰市| 蓝山县| 成武县| 兴国县| 平陆县| 新营市| 遵义县| 茶陵县| 铅山县| 清苑县| 聂拉木县| 绵竹市| 平邑县| 横峰县| 武功县| 宁津县| 大厂| 广丰县| 呼和浩特市| 富民县| 砀山县| 乐都县|