2,3-Dichloropyrazine CAS 4858-85-9 Purity >98.0% (GC)

Whakaahuatanga Poto:

Ingoa matū: 2,3-Dichloropyrazine

CAS: 4858-85-9

Parakore: >98.0% (GC)

Te ahua: Kore tae ki te Kowhai Kowhai Te wai

Kounga Teitei, Hanganga Aromoni

E-Mail: alvin@ruifuchem.com

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Whakaahuatanga:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2,3-Dichloropyrazine (CAS: 4858-85-9) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Ngā Āhuatanga matū:

Ingoa matū	2,3-Dichloropyrazine
Nga kupu taurite	2,3-Dichloro-1,4-Diazine
Tau CAS	4858-85-9
Tau CAT	RF-PI2154
Tūnga Taonga	I roto i te Stock, Production Tauine Up ki Taranata
Tātai rāpoi	C4H2Cl2N2
Taumaha rāpoi	148.98
Iwi Whakarewa	22.5~24.5℃
Kohuatanga	105.0~107.0 ℃(50 mmHg)
Kiato	1.431 g/mL i te 25 ℃ (marama)
Taurangi Refactive	1.5645
Tairongo	Makuku Tairongo
Wairewa	Wairewa ki Methanol
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Taekore ki te Kowhai Kowhai Wai
Te Maama / Tikanga Tatauria	>98.0% (GC)
Te Maama / Tikanga Tatauria	97.5~102.5% (Titration by AgNO3 After Oxygen Combustion)
Waowa na te tātari huānga	31.2~32.3%
Nitrogen byElementalAnalysis	18.1~19.0%
Wai (KF)	<0.50%
Nga poke katoa	<2.00%
Spectrum Infrared	He rite ki te Hanganga
Wairewa i roto i te MeOH	Tata Puataata
Paerewa Whakamatau	Paerewa hinonga
Tuhipoka	Ko tenei hua he iti te ira whakarewa totoka, ka rereke pea te ahua i roto i nga taiao rereke (totoka, wai, ahua-totoka ranei)