Buy Pharmaceutical Intermediates 2-Methylimidazole CAS 693-98-1
|FOB Price:||US $1-10 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $1-10/ Piece|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram|
- Model NO.: TNJ 693-98-1
- Customized: Non-Customized
- Suitable for: Elderly, Adult
- Purity: >99%
- Boiling Point: 267-268°c(Lit.)
- Refractive Index: 1.4960
- Flash Point: 155ºC
- Trademark: TNJ
- Origin: China
- Powder: No
- Certification: GMP, HSE, ISO 9001, USP
- State: Solid
- Melting Point: 142-143°c(Lit.)
- Vapour Pressure: <1 Mmhg (0°c)
- Density: 1.030g/Ml
- Water: ≤0.5%
- Specification: 25kg/Drum
- HS Code: 2802000000
CAS No: 693-98-1
M. F: C4H6N2
M. W: 82.1
White to white crystalline powder, hygroscopic, soluble in water, alcohol, soluble in acetone, DMF. Insoluble in benzene; Toxic and irritating and corrosive to the skin and mucous membranes. This product is used for the synthesis of metronidazole, dimetridazole, and epoxy resin curing agent.
|Melting point||142-143°C(lit. )|
|Boiling point||267-268°; C(lit. )|
|Vapour pressure||<1 mmHg (0°; C)|
|Flash point||155º; C|
Used in the production of metronidazole, two metronidazole and other intermediates, can be used as curing agents such as epoxy resins, auxiliaries for fiber fabrics, additives used in the preparation of foam plastics. This product is an intermediate of metronidazole, and also an epoxy resin and other curing agents.
Storage and transportation
Sealed in a cool, dry and ventilated place
Hefei TNJ Chemical Industry Co., Ltd., established in 2001, is a key chemical manufacturer and supplier in China.
In 2001, three young chemists from a local large state-owned chemical factory established TNJ Chemical by starting from producing PVP products. By taking advantage of technology innovation, TNJ made fast and steady development in PVP. Meanwhile, in order to further enhance comprehensive competence, TNJ begun to seek for products diversity and invested more chemical lines to meet market demands. Up to 2015, TNJ owns key products of more than 60 which covers four fields: Chemicals, Food, Pharmaceutical and Personal care.
Through over 15 years of development, TNJ has become an international and diversified modern chemical company. About 60% of our products are exported to overseas which turns over about 20 Million US dollars per year. In 2015, TNJ was awarded as the top 10 exporting giants in Anhui province.
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