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Aika Imel
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Ɗanɗano da Ƙamshi
01
Maganin fluorinated - DAST& Diethylaminosulfur trifluoride CAS NO.38078-09-0
Yawan yawa: 1.1±0.1 g/cm3
Tafasa: : 163.7±9.0°C a 760 mmHg
Tsarin Kwayoyin Halitta: C4H10F3NS
Nauyin kwayoyin halitta: 161.189
Wurin Wahala:: 23.9±0.0°C
Daidaiton Matsakaici: 161.048599
PSA: 28,54000
Rajistar Rijista: 2.70130
Matsi na Tururi: 2.0±0.3 mmHg a 25°C
Fihirisar Rage Ragewa: 1.377
Yanayin Ajiya: 2-8°C
Narkewar Ruwa: Yana ruɓewa
Samfurin Hannun Jari Kyauta ne & Akwai
Sunan Sinadari: Diethylaminosulfur trifluoride
Ma'anar kalmomi: DAST; N-ethyl-N-(trifluoro-lambda~4~-sulfanyl)ethanamine; (Diethylamino)sulfur trifluoride; Diethylaminosulphur Trifluoride
Tsarin dabara: C4H10F3NS
Nauyin kwayoyin halitta: 161.185309
Bayyanar: Ruwa mara launi zuwa rawaya mai haske
ƙayyadewa
| Bayyanar | Ruwa mara launi zuwa rawaya mai haske | Ruwa mai launin rawaya mai haske |
| 1H NMR Spectrum (≥w%) Tsarkaka | 95 | 97.9 |
| Tsarin Kwayoyin Halitta | C4H10F3NS | |
| Nauyin Kwayoyin Halitta | 161.19 | |
| Lambar Shari'a. | 38078-09-0 | |
Amfani
Diethylamino-sulfur trifluoride (DAST) wani sinadari ne da ake amfani da shi sosai wajen hada sinadarin fluoride a cikin sinadarai na halitta. Yana cikin dangin sulfur trifluoride (dialkylamino). DAST sinadari ne na nucleophilic fluoride, wanda zai iya canza rukunin alcohol hydroxyl zuwa fluorine da aldehydes da ketones masu dacewa zuwa difluoride.
Riba
1. Tsarkakakken ruwa mai kyau 95.0% min, Babban abun ciki.
2. Muna da takardar shaidar ISO 9001, ISO14001, da ISO22000
3. Fiye da shekaru 20 na ƙwarewar samarwa da kuma fiye da shekaru 15 na ƙwarewar tallace-tallace na fitarwa.
4. Ana samun ƙaramin jigilar kaya da kuma ƙaramin marufi
5. Za mu iya bayar da samfurin 10g-50g kyauta don gwajin dakin gwaje-gwajenku.
shiryawa
1.1kg a kowace kwalba
2.25kg a kowace ganga
Ana iya keɓance marufi gwargwadon buƙatun abokin ciniki
A adana a zafin jiki na 2-8℃ A adana a cikin akwati da aka rufe nesa da haske. Kariyar Nitrogen.