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Twain 85
Aha Chemical: Tween 85 (T-85)
Nọmba CAS: 9005-70-3
Ibu ibu: 428.600006103516
Ọdịdị: Amber mmiri mmiri
Uru Hydroxyl: 40-60 -
Abụọ-80
Aha Chemical: TWEEN 80 (T-80)
Nọmba CAS: 9005-65-6
Ọdịdị: Amber mmiri mmiri
Solubility: soluble na mmiri, mfe solubility na benzene, mmanya, wdg
Uru Hydroxyl: 68-85 -
Diethyl monoisopropanolamine
Aha kemịkal: Diethyl alcohol monoisopropanolamine (DEIPA)
Nọmba CAS: 6712-98-7
Ibu ibu: 163.2150
Ọdịdị: mmiri mmiri viscous na-acha odo odo na-enweghị agba
Ọdịnaya: ≥85%
Ebe mgbaze: 31.5 ruo 36 ℃
Njupụta: 1.079g/cm³
[Nkwakọ ngwaahịa] 220kg / gbọmgbọm -
Triisopropanolamine
Njirimara chemical: White crystalline siri ike na alkalinity adịghị ike.
Triisopropanolamine bụ ngwakọta organic nwere usoro nhazi [CH3CH (OH) CH2] 3N.Ọ bụ kristal ọcha siri ike nke nwere alkalinity na-adịghị ike na inflammability. -
Mbupụ ụlọ ọrụ 2-Chloro-5-methylpyridine CAS: 18368-64-4 nwere ọnụ ahịa kacha mma.
Njirimara anụ ahụ na kemịkal:
Na-adịghị ike n'ime mmiri, nwere ike ịmepụta salts nwere organic acids dị ka hydrogen chloride na sulfuric acid, na-adị mfe soluble na organic solvents dị ka alcohols, hydrocarbons na ethers.
Ngwa: Enwere ike iji synthesize 2-chloro-5-chloromethylpyridine na 2-chloro-5-trichloromethylpyridine.Ọ bụ etiti dị mkpa na njikọ nke pyridine heterocyclic ogige. -
Ndị na-ahụ maka ọgwụ na pesticide Intermediates Dicyclopropyl Ketone 99% CAS: 1121-37-5 nwere ọnụ ahịa kacha mma.
Njirimara anụ ahụ na kemịkalụ
Ọdịdị na udi: uzo na-enweghị agba na mmiri mmiri edo edo dị ọkụ
Ebe mgbaze/ebe na-ajụ oyi: -2°C
Njupụta: 0.977g/cm3
Ebe esi mmiri: 160 ~ 162 ℃
Ntụgharị ntụgharị: 1.466 ~ 1.469
Ebe ọkụ: 39°C
Nrụgide ikuku juru (kPa): 2.32mmHg na 25°C
Ọnọdụ Nchekwa: Wepụ ọkụ, ọkụ na ọkụ, pụọ na isi mmalite nke mgbanye.Chekwaa n'ime akpa ikuku mechiri emechi.Chekwaa n'ebe dị jụụ, kpọrọ nkụ, ebe ikuku na-ekpo ọkụ nke ọma, pụọ na ihe ndị na-ekwekọghị ekwekọ, ebe ọkụ ọkụ. -
Ọdịnaya ọcha dị elu O-Phenylenediamine99.9%
A na-anakwere usoro mmepụta mmiri nke na-emepe emepe catalytic hydrogenation, usoro ahụ dị ọcha na gburugburu ebe obibi, ọdịnaya ngwaahịa dị elu, mmiri dị ala, na àgwà na mmepụta kwụsiri ike. -
Ọrịre dị ọkụ Tfa Trifluoroacetic Acid CF3cooh CAS No. 76- 05-1
Njirimara physicochemical
Ọdịdị na ihe onwunwe: mmiri mmiri na-egbuke egbuke
Njupụta: 1.535 g/mL na 25 Celsius (ọkụ)
Njupụta: 72.4C (ọkụ)
Ebe mgbaze: -15 Celsius
Ebe ọkụ: Ọ dịghị
Ntụgharị ntụgharị: n20/D 1.3(ọkụ)
Mmiri solubility: Miscible
Nkwụsi ike: Stable.Na-ekwekọghị na ihe na-ere ọkụ, ntọala siri ike, mmiri, ihe ndị na-emepụta oxidizing siri ike.Enweghị ọkụ.Hygroscopic.Nwere ike iji ntọala meghachi omume ike.
Ọnọdụ nchekwa: A na-ekuku ụlọ nkwakọba ihe ma kpọọ nkụ na obere okpomọkụ, ma chekwaa ya iche site na onye na-emepụta H pore, alkali na cyanide.
Njupụta uzuoku: 3.9 (vs ikuku)
Nrụgide ikuku: 97.5 mm Hg (20 Celsius) -
Ọnụ ahịa ụlọ ọrụ HS 29152100 dị oke mma CH3COOH Cas No.64-19-7 Acetic Acid
Nọmba CAS: 64-19-7
Aha: Acetic acid
CBN Number: CB7854064
Usoro ihe omimi: C2H4O2
Arọ molikula: 60.05
MOLFile: 64-19-7.mol
Ebe mgbaze: 16.2°C (ọkụ)
Ebe esi mmiri: 117-118°C (ọkụ)
Njupụta: 1.049g/ml na 25°C (ọkụ)
Uzuoku njupụta: 2.07 (vs ikuku) -
Ethyl dị ọcha dị elu 4-bromobutyrate CAS No. 2969-81-5 nwere ọnụ ahịa kacha mma.
Njirimara physicochemical
Ọdịdị na njirimara: ntakịrị mmiri mmiri odo odo
Njupụta: 1.363 g/mL na 25 Celsius (ọkụ)
Ebe esi esi: 80-82 °C10 mm Hg (ọkụ.)
Ebe ọkụ ọkụ: 195 °F
Mmiri Solubility: enweghị atụ
Ntụgharị ntụgharị: n20/D 1.456(lit.)
Nrụgide Uzuoku: 0.362mmHg na 25°C
Ọnọdụ Nchekwa/Ụzọ Nchekwa: Akara akara na ebe dị jụụ na nkụ
Nkwụsi ike metụtara: Ọ naghị ere ere mgbe ejiri ya ma chekwaa ya dịka iwu siri dị. -
Sodium Sulfite HS 2832100000 Nas Nke 7757-83-7 Ọnụ ahịa dị ala dị elu
Ọdịdị na Njirimara: White crystalline ntụ ntụ
Njupụta: 2.63
Ebe mgbaze: 500 Celsius
Mmiri solubility: 23 g / 100ml (20 C)
Ntụgharị ntụgharị: 1.484
Ọnọdụ nchekwa / ụzọ nchekwa: obere okpomọkụ n'ime ụlọ nkwakọba ihe, ventilashion, ihicha -
Dị ọnụ ala/Ọdịmma Phosphorous Acid CAS No. 13598-36-2
Ọdịdị na Njirimara: White crystalline siri ike
Njupụta: 1.651 g/mL na 25 Celsius (ọkụ)
Ebe mgbaze: 73 Celsius
Ebe esi mmiri: 200 Celsius
Ebe ọkụ ọkụ: 200°C
Mmiri solubility: SOLUBLE
Ọnụọgụ acidity (pKa): pK1 1.29;pK2 6.74 (na 25 ℃)
Ọnọdụ nchekwa / ụzọ nchekwa: Ụlọ nkwakọba ihe na-eku ume ma kpọọ nkụ na obere okpomọkụ, ma chekwaa ya iche site na onye na-emepụta H pore na alkali.
