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 > Ultraviolet absorber uv-9

Ultraviolet absorber uv-9

Inquiry
  Post Date: Apr 03,2025
  Expiry Date: Sep 30,2025
  Detailed Description: Cas No. :131-57-7 Payment Method: TT L/C
Property :
Yellowish crystalline powder,
freely soluble in most organic
solvents, not soluble in water.

Specification :
Content ≥99 %
Melting Point : 62~65°C
Loss on drying(55±2°C) ≤
0.3%
Content of Ash: ≤0.1%
Light Transmittance(290-400nm)≥
93 %

  CAS Registry Number:

131-57-7

  Synonyms: ;Oxybenzone;BP-3;UV-9;Benzophenone-3;Ultraviolet absorber UV-9;2-Hydroxy-4-Methoxy Benzophenone;2-Benzoyl-5-methoxyphenol;4-Methoxy-2-hydroxybenzophenone;2-Hydroxy-4-methoxy-benzotriazole;Ultraviolet absorbent UV-9;2-Hydroxy-4-methoxybenzophenone;UV absorber UV-9;(2-hydroxy-4-methoxyphenyl)(phenyl)methanone;UV-9;FENTAUNIV 9;
  Molecular Formula: C14H12O3
  Molecular Weight: 228.2433
  Molecular Structure: 131-57-7 2-Hydroxy-4-methoxybenzophenone
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S36:;

  Company: KING SUCCESS FINE CHEMICAL CO.,LTD     [ China ]          
  Contact: fishey wong
  Tel: 0710-3512261 3512177 3512557 3
  Fax: 0710-3510276 3512261
  Email: xfjyc@king-success.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: 正镶白旗| 阿克苏市| 淮北市| 会理县| 海丰县| 隆昌县| 元江| 安溪县| 雅江县| 昌吉市| 吉安县| 丹巴县| 太康县| 宣汉县| 临夏市| 宣武区| 翁牛特旗| 庆安县| 永城市| 眉山市| 连城县| 章丘市| 郯城县| 宁夏| 连南| 西乌珠穆沁旗| 湘乡市| 绥宁县| 盘山县| 白山市| 虎林市| 吉林省| 密云县| 大埔县| 鹤山市| 齐河县| 读书| 宁陕县| 榆林市| 自贡市| 灵璧县|