一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
+1 (818) 612-2111
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Organic Chemistry>Organometalate>TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE
TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE
  • TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE

TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE

Price $1
Package 1kg
Min. Order: 1kg
Supply Ability: 100KG
Update Time: 2019-07-06

Product Details

Product Name: TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE CAS No.: 109704-53-2
Min. Order: 1kg Purity: 99%
Supply Ability: 100KG Release date: 2019/07/06
Number:: AD68
 
 
TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE Basic information
Product Name: TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE
Synonyms: TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE;TetraMethylaMMoniuM triacetoxyborohydride, 90+%;Tetramethylammonium triacetoxyborohydride 95%
CAS: 109704-53-2
MF: C10H22BNO6
MW: 263.1
EINECS:  
Product Categories: Ammonium Polyhalides, etc. (Quaternary);B (Classes of Boron Compounds);Quaternary Ammonium Compounds;Reduction;Synthetic Organic Chemistry;Tetrahydroborates;Borohydrides;Synthetic Reagents
Mol File: 109704-53-2.mol
Article illustration
 
TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE Chemical Properties
Melting point  93-98 °C(lit.)
storage temp.  2-8°C
 
Safety Information
Hazard Codes  F,Xi
Risk Statements  15-36/37/38
Safety Statements  26-36-43
RIDADR  UN 2813 4.3/PG 2
WGK Germany  3
3-10-21
HazardClass  4.3
PackingGroup  III
HS Code  29239000
MSDS Information
Provider Language
SigmaAldrich English
ALFA English
 
TETRAMETHYLAMMONIUM TRIACETOXYBOROHYDRIDE Usage And Synthesis
Purification Methods If impure, wash it with freshly distilled Et2O and dry it overnight in a vacuum to give a free flowing powder. Check 1H NMR, and if still suspect prepare it freshly from Me4NBH4 and AcOH in *C6H6 and store it away from moisture [Banus et al. J Am Chem Soc 74 2346 1952, Evans & Chipman Tetrahedron Lett 27 5939 1986]. Itisan IRRITANT and MOISTURE SENSITIVE.

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

You may like

Recommended supplier

Product name Price   Suppliers Update time
$780.00
VIP3Y
R&D Scientific Inc.
2025-11-24
VIP7Y
Shaanxi Dideu Medichem Co. Ltd
2020-02-26
$1.00
VIP6Y
RongNa Biotechnology Co.,Ltd
2026-06-04
$67.00
VIP6Y
Shanghai UCHEM Inc.
2026-06-04
$80.00
VIP5Y
Hebei Chuanghai Biotechnology Co,.LTD
2026-05-28
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
延吉市| 新兴县| 永福县| 房产| 辽阳县| 容城县| 静宁县| 上杭县| 榆中县| 郸城县| 宜州市| 富宁县| 丹凤县| 黎平县| 成武县| 宁远县| 林西县| 玛纳斯县| 和林格尔县| 阳信县| 西乡县| 姚安县| 林芝县| 仙居县| 泾源县| 习水县| 尤溪县| 绥德县| 建始县| 罗城| 关岭| 永州市| 梨树县| 桐乡市| 石阡县| 邯郸县| 龙江县| 敦煌市| 伊金霍洛旗| 松阳县| 沙雅县|