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Twain 85
Orukọ Kemikali: Tween 85 (T-85)
CAS nọmba: 9005-70-3
Iwọn molikula: 428.600006103516
Irisi: Amber omi
Hydroxyl iye: 40-60 -
Meji-80
Orukọ Kemikali: TWEEN 80 (T-80)
CAS nọmba: 9005-65-6
Irisi: Amber omi
Solubility: tiotuka ninu omi, awọn iṣọrọ tiotuka ni benzene, oti, ati be be lo
Hydroxyl iye: 68-85 -
Diethyl monoisopropanolamine
Orukọ kemikali: Diethyl alcohol monoisopropanolamine (DEIPA)
CAS nọmba: 6712-98-7
iwuwo molikula: 163.2150
Irisi: Alailowaya si ina omi viscous ofeefee
Akoonu: ≥85%
Ojuami yo: 31.5 si 36 ℃
Ìwọ̀n: 1.079g/cm³
[Ipamọ iṣakojọpọ] 220kg / agba -
Triisopropanolamine
Awọn ohun-ini Kemikali: Kirisita funfun ti o lagbara pẹlu alkalinity alailagbara.
Triisopropanolamine jẹ agbo-ara Organic pẹlu agbekalẹ igbekalẹ [CH3CH (OH) CH2] 3N.O jẹ kirisita funfun ti o lagbara pẹlu alkalinity alailagbara ati ailagbara. -
Ile-iṣẹ okeere 2-Chloro-5-methylpyridine CAS: 18368-64-4 pẹlu idiyele to dara julọ
Awọn ohun-ini ti ara ati kemikali:
Insoluble ninu omi, le ṣe awọn iyọ pẹlu Organic acids gẹgẹbi hydrogen kiloraidi ati sulfuric acid, ati ni irọrun tiotuka ninu awọn nkan ti o wa ni erupẹ bi ọti, hydrocarbons ati awọn ethers.
Ohun elo: O le ṣee lo lati ṣajọpọ 2-chloro-5-chloromethylpyridine ati 2-chloro-5-trichloromethylpyridine.O jẹ agbedemeji pataki ni iṣelọpọ ti awọn agbo ogun heterocyclic pyridine. -
Elegbogi ati Pesticide Intermediates Dicyclopropyl Ketone 99% CAS: 1121-37-5 pẹlu Iye Ti o dara julọ
Ti ara ati kemikali-ini
Irisi ati apẹrẹ: ti ko ni awọ sihin si omi alawọ ofeefee pupọ
Oju yo/oju didi: -2°C
iwuwo: 0.977g/cm3
Ojutu farabale: 160～162℃
Atọka itọka: 1.466～1.469
Aaye filasi: 39°C
Titẹ eru ti o kun (kPa): 2.32mmHg ni 25°C
Awọn ipo Ibi ipamọ: Jeki kuro lati ooru, awọn ina ati ina, kuro lati awọn orisun ina.Tọju ni wiwọ titi airtight eiyan.Fipamọ ni itura, gbigbẹ, agbegbe ti o ni afẹfẹ daradara, kuro lati awọn nkan ti ko ni ibamu, awọn agbegbe ina. -
Awọn Akoonu Giga Awọn Flakes Funfun O-Phenylenediamine99.9%
Ilana iṣelọpọ ti iṣelọpọ ti iṣelọpọ katalytic hydrogenation ti ara ẹni ti o ni idagbasoke, ilana naa jẹ mimọ ati ore ayika, akoonu ọja ga, ọrinrin kekere, ati didara ati iṣelọpọ jẹ iduroṣinṣin. -
Tita Gbona Didara Didara Tfa Trifluoroacetic Acid CF3cooh CAS No. 76- 05-1
Awọn ohun-ini Kemikali
Irisi ati awọn ohun-ini: olomi ti o han
iwuwo: 1.535 g/mL ni 25 °C (tan.)
Ìwúwo: 72.4°C(tan.)
Iyọ ojuami: -15 °C
Filasi ojuami: Ko si
Atọka itọka: n20/D 1.3(tan.)
Omi solubility: Miscible
Iduroṣinṣin: Iduroṣinṣin.Ti ko ni ibamu pẹlu awọn ohun elo ti o njo, awọn ipilẹ ti o lagbara, omi, awọn aṣoju oxidizing lagbara.Ti kii ṣe ijona.Hygroscopic.Le fesi ni agbara pẹlu awọn ipilẹ.
Awọn ipo ibi ipamọ: Ile-ipamọ naa jẹ afẹfẹ ati ki o gbẹ ni iwọn otutu kekere, ati pe o tọju lọtọ si aṣoju H pore-forming, alkali ati cyanide.
Iwuwo oru: 3.9 (la afẹfẹ)
Ipa oru: 97.5 mm Hg (20 °C) -
HS 29152100 Owo ile-iṣẹ Didara Didara CH3COOH Cas No.64-19-7 Acetic Acid
CAS No.: 64-19-7
Orukọ: Acetic acid
CBNnu: CB7854064
Ilana molikula: C2H4O2
iwuwo molikula: 60.05
MOLFile: 64-19-7.mol
Oju Iyọ: 16.2°C(tan.)
Ojutu farabale: 117-118°C(tan.)
iwuwo: 1.049g/ml ni 25°C(tan.)
Ìwọ̀n òru: 2.07(vs air) -
High Purity Ethyl 4-bromobutyrate CAS No.. 2969-81-5 pẹlu Owo to dara julọ
Awọn ohun-ini Kemikali
Irisi ati awọn abuda: Omi alawọ ofeefee diẹ
Ìwọ̀n: 1.363 g/ml ní 25°C(tan.)
Ojuami Sise: 80-82°C10 mm Hg(tan.)
Aaye Flash: 195 °F
Omi Solubility: Immiscible
Atọka itọka: n20/D 1.456(tan.)
Ipa oru: 0.362mmHg ni 25°C
Awọn ipo Ibi ipamọ/Ọna Ibi ipamọ: Ti di ni itura ati agbegbe gbigbẹ
Iduroṣinṣin-jẹmọ: Ko decompose nigba lilo ati fipamọ ni ibamu pẹlu awọn ilana. -
Sodium Sulfite HS 2832100000 Nas No. 7757-83-7 Didara Didara Iye kekere
Irisi ati awọn ohun-ini: White crystalline powder
iwuwo: 2.63
Yiyọ ojuami: 500 °C
Solubility omi: 23 g/100ml (20 C)
Atọka itọka: 1.484
Awọn ipo ipamọ / awọn ọna ipamọ: iwọn otutu kekere ninu ile-ipamọ, fentilesonu, gbigbe -
Olowo poku / Didara giga Phosphorous Acid CAS No.. 13598-36-2
Ifarahan ati awọn ohun-ini: White crystalline ri to
iwuwo: 1.651 g/mL ni 25 °C (tan.)
Ojuami yo: 73 °C
Oju otutu: 200 °C
Aaye filasi: 200°C
Omi solubility: SOLUBLE
olùsọdipúpọ acidity (pKa): pK1 1.29;pK2 6.74 (ni 25℃)
Awọn ipo ibi ipamọ / awọn ọna ibi ipamọ: Ile-ipamọ naa jẹ afẹfẹ ati ki o gbẹ ni iwọn otutu kekere, ati pe o ti fipamọ lọtọ lati ọdọ aṣoju H pore ati alkali.
