Product Details
| Product Name: 2-Pyrazinecarboxylic acid | CAS No.: 98-97-5 |
| EC-No.: 202-718-1 | Min. Order: 10kg |
| Purity: 99% | Supply Ability: 100000kg |
| Release date: 2025/05/26 | |
| Appearance : White powder | Grade: Tech |
| package : bags | keywords : 2-Pyrazinecarboxylic acid supplier in China |
| Shipping : sea, air, express | product name : 2-Pyrazinecarboxylic acid factory |
| other name : 2-Pyrazinecarboxylic acid manufacture | CAS : 98-97-5 |
2-Pyrazinecarboxylic acid CAS 98-97-5 supplier in china
product details
| Product Name: | 2-Pyrazinecarboxylic acid |
| Synonyms: | 2-PYRAZINECARBOXYLIC ACID;AKOS BBS-00003784;Pyrazinecarboxylice acid;SodiumStearlyFumarate;Pyrazinecarboxylicacid,99%;1,4-Diazine-2-carboxylic acid;2-Pyrazinecarboxylic aci;1,4-Diazinecarboxylic acid |
| CAS: | 98-97-5 |
| MF: | C5H4N2O2 |
| MW: | 124.1 |
| EINECS: | 202-718-1 |
| Melting point | 222-225 °C (dec.)(lit.) |
| Boiling point | 230.85°C (rough estimate) |
| density | 1.4317 (rough estimate) |
| vapor pressure | 0.011Pa at 25℃ |
| refractive index | 1.4800 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Slightly, Heated) |
| form | Crystalline Powder |
| pka | pK (25°) 2.92 |
| color | White to off-white |
| Water Solubility | SOLUBLE IN COLD WATER |
| Merck | 14,8970 |
| BRN | 112305 |
Specification
| ITEMS | SPECIFICATIONS | RESULTS |
| Appearance | White, crystalline powder or colorless crystals | Passes |
| Identification | Accord With BP2007 | Passes |
| Assay | 99.5%~101.0% | 99.97% |
| Melting point | 75°C~78°C | 77°C |
| Optical rotation | -0.05°~+0.05° | 0.00° |
| Heavy metals | ≤ 0.001% | <0.001% |
| Related substances | ||
| Impurity B | ≤ 0.3% | Passes |
| Any other impurity | ≤ 0.3% | Passes |
| Total of all impurities apart from impurity B | ≤ 0.7% | Passes |
| Impurity F | ≤ 0.1% | Not detected |
| Sulphated ash | ≤ 0.1% | 0.02% |
| Appearance of solution | Accord With BP2010 | Passes |
Company Profile Introduction
-
You may like
Recommended supplier
| Product name | Price | Suppliers | Update time | |
|---|---|---|---|---|
| $29.00/5g |
VIP2Y
|
TargetMol Chemicals Inc.
|
2025-12-05 | |
| $29.00/5g |
VIP6Y
|
TargetMol Chemicals Inc.
|
2025-12-05 | |
| $29.00/5g |
VIP4Y
|
TargetMol Chemicals Inc.
|
2025-04-30 | |
| $0.00/1KG |
VIP5Y
|
WUHAN FORTUNA CHEMICAL CO., LTD
|
2023-01-31 | |
| $0.00/1kg |
VIP4Y
|
Henan Aochuang Chemical Co.,Ltd.
|
2022-10-17 | |
| $10.00/1Kg/Bag |
Hebei Zhanyao Biotechnology Co. Ltd
|
2021-10-28 | ||
| $15.00/1KG |
Zhuozhou Wenxi import and Export Co., Ltd
|
2021-07-10 | ||
| $10.00/1KG |
VIP8Y
|
Career Henan Chemical Co
|
2018-07-24 | |
| $10.00/1KG |
Hebei Zhanyao Biotechnology Co. Ltd
|
2021-10-08 | ||
| $15.00/1KG |
Zhuozhou Wenxi import and Export Co., Ltd
|
2021-07-08 |
China- Since: 2021-12-10
- Address: Qiaoxi District ,Shijiazhuang city, Hebei,Chicna
INQUIRY