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Tawan 85
Sunan Kemikal: Tween 85 (T-85)
Lambar CAS: 9005-70-3
Nauyin kwayoyin halitta: 428.600006103516
Bayyanar: Amber ruwa
Darajar Hydroxyl: 40-60 -
Na biyu-80
Sunan Kemikal: TWEEN 80 (T-80)
Lambar CAS: 9005-65-6
Bayyanar: Amber ruwa
Solubility: mai narkewa cikin ruwa, mai sauƙin narkewa a cikin benzene, barasa, da sauransu
Darajar Hydroxyl: 68-85 -
Diethyl monoisopropanolamine
Sunan sinadaran: Diethyl barasa monoisopropanolamine (DEIPA)
Lambar CAS: 6712-98-7
Nauyin kwayoyin halitta: 163.2150
Bayyanar: Ruwa mara launi zuwa haske rawaya danko
Abun ciki: ≥85%
Matsayin narkewa: 31.5 zuwa 36 ℃
Maɗaukaki: 1.079g/cm³
[Ajiye ajiya] 220kg/ganga -
Triisopropanolamine
Chemical Properties: White crystalline m tare da rauni alkalinity.
Triisopropanolamine wani fili ne na kwayoyin halitta tare da tsarin tsarin [CH3CH (OH) CH2] 3N.Yana da wani farin crystalline m tare da rauni alkalinity da kumburi. -
Fitar da masana'anta 2-Chloro-5-methylpyridine CAS: 18368-64-4 tare da mafi kyawun farashi
Kaddarorin jiki da sinadarai:
Rashin narkewa a cikin ruwa, zai iya samar da gishiri tare da kwayoyin acid kamar hydrogen chloride da sulfuric acid, da sauƙi mai narkewa a cikin kaushi na kwayoyin kamar su alcohols, hydrocarbons da ethers.
Aikace-aikace: Ana iya amfani dashi don haɗa 2-chloro-5-chloromethylpyridine da 2-chloro-5-trichloromethylpyridine.Yana da mahimmancin tsaka-tsaki a cikin haɗin pyridine heterocyclic mahadi. -
Matsakaicin Magunguna da Magungunan Kwari Dicyclopropyl Ketone 99% CAS: 1121-37-5 tare da Mafi kyawun Farashi
Jiki da sinadarai Properties
Bayyanar da siffa: m marar launi zuwa ruwan rawaya mai haske sosai
Wurin narkewa/daskarewa: -2°C
Girma: 0.977g/cm3
Tushen tafasa: 160 ~ 162 ℃
Fihirisar magana: 1.466 ~ 1.469
Wutar walƙiya: 39°C
Cikakken tururin matsa lamba (kPa): 2.32mmHg a 25°C
Yanayin Ajiya: Nisantar zafi, tartsatsin wuta da harshen wuta, nesa da tushen ƙonewa.Ajiye a cikin rufaffiyar kwandon mara iska.Ajiye a wuri mai sanyi, busasshiyar wuri mai kyau, nesa da abubuwan da ba su dace ba, wurare masu ƙonewa. -
Farin Abubuwan Farin Ciki O-Phenylenediamine99.9%
The kai-ɓullo da ruwa lokaci catalytic hydrogenation rage samar tsari da aka soma, da tsari ne mai tsabta da kuma muhalli abokantaka, samfurin abun ciki ne high, da danshi ne low, da kuma inganci da fitarwa ne barga. -
Zafi Mai Kyau Kyakkyawan Tfa Trifluoroacetic Acid CF3cooh CAS Lamba 76- 05-1
Properties na Physicochemical
Bayyanar da kaddarorin: ruwa mai haske
Yawa: 1.535 g/mL a 25 ° C (lit.)
Yawan yawa: 72.4 ° C (lit.)
Matsayin narkewa: -15 ° C
Ma'anar walƙiya: Babu
Fihirisar mai jujjuyawa: n20/D 1.3(lit.)
Ruwa mai narkewa: m
Kwanciyar hankali: Barga.Ba daidai ba tare da kayan wuta mai ƙonewa, tushe mai ƙarfi, ruwa, ma'aikatan oxidizing masu ƙarfi.Mara ƙonewa.Hygroscopic.Zai iya mayar da martani da ƙarfi tare da tushe.
Yanayin ajiya: Gidan yana da iska kuma yana bushe a ƙananan zafin jiki, kuma an adana shi daban daga wakili na H pore, alkali da cyanide.
Yawan tururi: 3.9 (Vs iska)
Matsin tururi: 97.5 mm Hg (20 ° C) -
HS 29152100 Farashin masana'anta Babban inganci CH3COOH Cas No.64-19-7 Acetic Acid
Lambar CAS: 64-19-7
Suna: Acetic acid
Saukewa: CB7854064
Tsarin kwayoyin halitta: C2H4O2
Nauyin Kwayoyin: 60.05
MULKI: 64-19-7.mol
Matsayin narkewa: 16.2°C (lit.)
Matsayin tafasa: 117-118 ° C (lit.)
Yawa: 1.049g/ml a 25°C (lit.)
Turi mai yawa: 2.07 (Vs iska) -
Babban Tsarkake Ethyl 4-bromobutyrate CAS No. 2969-81-5 tare da Mafi kyawun Farashi
Properties na Physicochemical
Bayyanawa da halaye: Ruwan rawaya kaɗan kaɗan
Yawa: 1.363 g/mL a 25 ° C (lit.)
Tushen tafasa: 80-82 °C10 mm Hg (lit.)
Wutar Wuta: 195 °F
Ruwan Solubility: Ba shi yiwuwa
Fihirisar Rarraba: n20/D 1.456(lit.)
Matsananciyar tururi: 0.362mmHg a 25°C
Yanayin Ajiya/Hanyar Ajiya: An rufe shi a wuri mai sanyi da bushewa
Abubuwan da ke da alaƙa da kwanciyar hankali: Ba ya lalacewa lokacin amfani da adana shi daidai da ƙa'idodi. -
Sodium Sulfite HS 2832100000 Nas No. 7757-83-7 Babban Ingancin Ƙananan Farashin
Bayyanar da kaddarorin: White crystalline foda
Girma: 2.63
Matsayin narkewa: 500 ° C
Ruwa mai narkewa: 23 g / 100ml (20 C)
Fihirisar magana: 1.484
Yanayin ajiya/hanyoyin ajiya: ƙananan zafin jiki a cikin ɗakin ajiya, samun iska, bushewa -
Mai Rahusa/Maɗaukakin Ƙarfin Fosfour Acid CAS Lamba 13598-36-2
Bayyanar da kaddarorin: Farar crystalline m
Yawa: 1.651 g/mL a 25 ° C (lit.)
Matsayin narkewa: 73 ° C
Tushen tafasa: 200 ° C
Wutar walƙiya: 200 ° C
Ruwa mai narkewa: SOLUBLE
Ƙimar acidity (pKa): pK1 1.29;pK2 6.74 (a 25 ℃)
Yanayin ajiya/Hanyoyin ajiya: Gidan ajiyar yana da iska kuma yana bushe a ƙananan zafin jiki, kuma an adana shi daban daga wakilin H pore-forming da alkali.
