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 > AIBA

AIBA

Inquiry
  Post Date: Dec 26,2017
  Expiry Date: Jun 24,2018
  Detailed Description: Cas No. :2997-92-4 Chemical name: 2,2'-azobis[2-methylpropionamidine] dihydrochloride
CAS No.: 2997-92-4
Relative Molecular weight: 271.19
Chemistry Category: Initiator, soluble in water, slightly soluble in methanol, insoluble in toluene, decomposition in case of light and heat.
Component, shapes and uses:
Main components: carbon, hydrogen, nitrogen, Cl
Assay: ≥98%
Appearance: white powder
Uses: The product is water soluble azo Initiator, mainly used as the polymerization Initiator of polyacrylamide, polyacrylic acid, polyethylene amine polymer.
Product Features: minimal dosage, low temperature, complete reaction, safe, easy to storage and operation, etc.
Storage Precautions:
Stored in a cool, dry and ventilated place, maximum temperature below 20°C, away from fire and heat.No mix with oxidizing and reducing agents. Storage period should be not more than six months. Handle gently, to prevent packaging is damaged, pay attention to personal protection.
Technical index:
Item Index
Appearance white to light yellow powder
Assay,% ≥98
Range of Melting Point 172-173°C
Activation energy 124Kj/mol
Half-life of 10 hours 56°C
Ash ≤1%
Heavy Metal ≤50ppm
Packing: cardboard drum, net weight 20KG.

  CAS Registry Number:

2997-92-4

  Synonyms: ;2,2'-Azobis(2-methylpropionamide)dihydrochloride;AIBA;Azo two isobutyl Acetamiprid hydrochloride;2,2'-Azobis(2-Methylpropionamidine) Dihydrochloride;;2-(2-amino-2-imino-1,1-dimethyl-ethyl)azo-2-methyl-propanamidine dihydrochloride;2,2-azobis(2-methylpropionamidine)dihydrochlorid;V50;2,2'-Azobis(2-methylpropylimine) dihydrochloride;
  Molecular Formula: C8H20Cl2N6
  Molecular Weight: 271.1906
  Molecular Structure: 2997-92-4 2,2'-azobis[2-methylpropionamidine] dihydrochloride
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R43:;
  Safety Description: S24:;
S37:;

  Company: HangZhou YaoS COOP Import & Export Co., Ltd.     [ China ]          
  Contact: YAO
  Tel: +86-571-89970952
  Fax: +86-571-89970952-8008
  Email: sales@yaoschem.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: 丰都县| 西华县| 兰溪市| 伊吾县| 龙里县| 河北省| 合阳县| 都江堰市| 海晏县| 大同市| 清水河县| 马边| 临沧市| 阳春市| 宿州市| 滦平县| 三河市| 江北区| 繁峙县| 临桂县| 繁峙县| 永嘉县| 黔江区| 榆林市| 深水埗区| 韶关市| 丹凤县| 遂宁市| 阿图什市| 灵台县| 紫金县| 肥西县| 新乐市| 金溪县| 东丰县| 松阳县| 昌吉市| 麻栗坡县| 兴义市| 安平县| 台中县|