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 > Other Auxiliary Agent > Hydroxyl vinyl sulfonate, sodium salt EHS 1562-00-1

Hydroxyl vinyl sulfonate, sodium salt EHS 1562-00-1

Inquiry
  Post Date: Sep 05,2018
  Expiry Date: Sep 05,2019
  Detailed Description: Cas No. :1562-00-1 Quantity: 10000Kilograms
Specs:colorless to yellowish liquid
Price:1 USD Kilograms
Payment Method: T/T
EHS(Hydroxyl vinyl sulfonate, sodium salt)

Trade name:EHS
Chemical name:Hydroxyl vinyl sulfonate , sodium salt
Molecular formula:C?2H?5O?3SNa
CAS No.:1562-00-1
Assay:45%(min)
Appearance:Colorless to yellowish liquid
PH value:2-4
related density@20°C:1.31-1.34
Water solubility:Quite soluble in water
Application:Basic brightener that is used to improve ductile quality and Uniformly plating ability.

  CAS Registry Number:

1562-00-1

  Synonyms: ;Ethanesulfonic acid, 2-hydroxy-, monosodium salt;2-Hydroxyethanesulfonic acid, sodium salt;Isethionic acid, sodium salt;sodium 2-hydroxyethanesulfonate;2-hydroxyethanesulfonate;Sodium isethionate;
  Molecular Formula: C2H5O4S
  Molecular Weight: 125.1242
  Molecular Structure: 1562-00-1 Sodium hydroxyethyl sulfonate
  Safety Description: S24/25:;

  Company: Wuhan Excellent Voyage Chemical Co.,Ltd     [ China ]        
  Contact: jesse
  Tel: +86-18771011039
  Fax: +86-27-63376591
  Email: hathaway@excvoyage.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: 韶山市| 乡城县| 五寨县| 天门市| 博客| 大足县| 阜平县| 剑河县| 界首市| 澎湖县| 平邑县| 峨山| 密山市| 汉川市| 成安县| 娄烦县| 连城县| 易门县| 石台县| 连江县| 铁力市| 漠河县| 教育| 玉门市| 桑日县| 嘉义县| 宁阳县| 竹溪县| 佛冈县| 甘德县| 禄丰县| 辉南县| 广德县| 香港 | 岑溪市| 保康县| 金门县| 濮阳县| 海门市| 富阳市| 孙吴县|