天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

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 >Flavors and fragrances>Synthetic fragrances>Pyrazine spices>2-Methylpyrazine
2-Methylpyrazine
  • 2-Methylpyrazine
  • 2-Methylpyrazine
  • 2-Methylpyrazine
  • 2-Methylpyrazine

2-Methylpyrazine

Price $30
Package 1KG
Min. Order: 1KG
Supply Ability: 1000 KG
Update Time: 2020-11-16

Product Details

Product Name: 2-Methylpyrazine CAS No.: 109-08-0
EC-No.: 203-645-8 Min. Order: 1KG
Purity: 99% Supply Ability: 1000 KG
Release date: 2020/11/16
Product Name: 2-Methylpyrazine
Synonyms: 2-METHYL-1,4-DIAZINE;2-methyl-1,4-diazinen;2-METHYLPYRAZINE;FEMA NUMBER 3309;FEMA 3616;FEMA 3309;METHYLPYRAZINE;METHYLPYRAZINE, 2-
CAS: 109-08-0
MF: C5H6N2
MW: 94.11
EINECS: 203-645-8
Product Categories: Pyrazine;Pyrazines;Mono- & Polyalkylpyrazines;pyrazine Flavor;Alphabetical Listings;Flavors and Fragrances;M-N;Building Blocks;Heterocyclic Building Blocks;Pyrazine compounds
Mol File: 109-08-0.mol
Article illustration
 
2-Methylpyrazine Chemical Properties
Melting point  −29 °C(lit.)
Boiling point  135 °C761 mm Hg(lit.)
density  1.03 g/mL at 25 °C(lit.)
refractive index  n20/D 1.504(lit.)
FEMA  3309 | 2-METHYLPYRAZINE
Fp  122 °F
storage temp.  Flammables area
form  Liquid
pka 1.45(at 27℃)
color  Clear colorless to slightly yellow
Water Solubility  Fully miscible in water.
BRN  105778
InChIKey CAWHJQAVHZEVTJ-UHFFFAOYSA-N
CAS DataBase Reference 109-08-0(CAS DataBase Reference)
NIST Chemistry Reference Pyrazine, methyl-(109-08-0)
EPA Substance Registry System Pyrazine, methyl-(109-08-0)
 
Safety Information
Hazard Codes  Xn,Xi,F
Risk Statements  10-22-36/37/38
Safety Statements  26-36-16
RIDADR  UN 1993 3/PG 3
WGK Germany  3
RTECS  UQ3675000
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29339990

Company Profile Introduction

Longyan Tianhua Biological Technology Co., Ltd is located in Longyan city, Fujian Province, China. It is a large-scale high-tech integrated enterprise dedicated to the research, development and sales of fine chemicals, pharmaceutical raw material intermediates, food and feed additives. The company has its own research and development base, equipped with advanced production equipment and efficient and precise testing instruments, has set up a strict and scientific quality management system, and constantly committed to technological innovation, product innovation and management innovation, so as to ensure that our products have super competitiveness in the same industry.? Company's main: Phenformin Hydrochloride, Chlorhexidine Acetate, Indomethacin Biphenyl benzyl azole dyclonine hydrochloride clorprenaline hydrochloride griseofulvin chloramphenicol maleic acid to guangxi pp qi, fucus xanthine tert-butyl of hydroxy anisole (BHA), ammonia, benzene pteridine zonisamide moxifloxacin mother nucleus moxifloxacin side chain moxifloxacin hydrochloride clobetasol propionate tranexamic acid raw material, and so on.? The annual sales volume of the company is around 3 million DOLLARS. Its products have been sold to more than 40 countries and regions all over the world, and have been well received. Moreover, the buyback rate of customers is very high. Longyan Tianhua Biotechnology Co., LTD. Is looking forward to long-term cooperation with you.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$29.00/1mL
VIP5Y
TargetMol Chemicals Inc.
2025-07-09
$0.00/25KG
VIP1Y
Shaanxi Dideu New Materials Co. Ltd
2025-06-26
$1.00/1kg
VIP7Y
Hebei Chuanghai Biotechnology Co., Ltd
2024-11-19
$5.00/1kg
Hebei Fengjia New Material Co., Ltd
2024-09-02
$10.70/1kg
VIP5Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-16
$0.00/1kg
VIP2Y
JINING XINHE CHEMICAL CO., LTD
2024-07-17
$8.80/1kg
Shandong Deshang Chemical Co., Ltd.
2024-07-08
$75.00/1kg
Hebei Zhuanglai Chemical Trading Co.,Ltd
2024-05-27
$0.00/1kg
Hebei Yanxi Chemical Co., Ltd.
2024-02-23
$0.00/25KG
VIP6Y
Hebei Mujin Biotechnology Co.,Ltd
2023-08-31
  • Since: 2019-10-11
  • Address: Room 201, 11 Xinhouying Road, Xicheng Lian, Xinluo District, Longyan City, Fujian Province, China
INQUIRY