-
Tom ntej: Trichloroethyl Phosphate (TCEP)
Lub npe tshuaj: tri (2-chloroethyl) phosphate; Tri (2-chloroethyl) phosphate;
Tris (2-chloroethyl) phosphate;
CAS Nr .: 115-96-8
Cov mis mos molecular: C6H12Cl3O4P
Molecular Luj: 285.49
PIB: 204-118-5
Cov qauv qauv:
Yam khoom muaj xws li: nplaim hluav taws kub; Yas additives; Pharmaceutical intermediates; Organic chemical raw khoom.
-
2,5-dichloritrobenzene hmoov
Lub npe tshuaj: 6-nitro-1,4-dichlorobenzene; 2-nitro-1,4-dichlorobenzene
Lub npe Askiv: 2,5-Dichloronitrobenzene;
CAS Nr .: 89-61-2
Cov mis mos molecular: C6H3Cl2NO2
Molecular Luj: 191.9995
EINECS Number: 201-923-3
Constitutional Formula:
Lwm pawg: organic intermediates; tshuaj intermediates; organic chemical raw khoom.
-
2-chloro-1 - (1-chlorocyclopropyl) ethyl ketone
Lub npe tshuaj: 2-chloro-1 -(1-chlorocyclopropyl) ethyl ketone; Chloroacetyl chlorocyclopropane;
CAS Nr .: 120983-72-4
Cov mis mos molecular: C5H6Cl2O
Molecular Luj: 153.01
EINECS tus xov tooj: 446-620-9
Cov qauv qauv:
Cov pawg muaj feem: Intermediates – tshuaj tua kab intermediates; Cov khoom siv tshuaj lom neeg; Tshuaj intermediates; Organic raw tshuaj;
-
3-methyl-2-nitrobenzoic acid
Lub npe tshuaj: 3-methyl-2-nitrobenzoic acid; 2-nitro-3-methylbenzoic acid
Lub npe Askiv: 3-Methyl-2-nitrobenzoic acid;
CAS Nr .: 5437-38-7
Cov mis mos molecular: C8H7NO4
Molecular Luj: 181.15
EINECS tus lej: 226-610-9Cov qauv qauv:
Yam khoom muaj feem xyuam: Tshuab chemical raw khoom; Organic acid; Aromatic hydrocarbons; Kev lag luam tshuaj lom neeg; Pharmaceutical intermediates; Pharmaceutical raw khoom; Intermediates - organic synthesis intermediates; Biochemical engineering; Nruab nrab; Cov khoom siv tshuaj lom neeg; Cov khoom; FINEChemical & INTERMEDIATES; Aromatic CarboxylicAcids, Amides, Anilides, Anhydrides & Salts; BenChemicalbookzoicacid; Organicacids; Tsev Blocks; C8; CarbonylCompounds; CarboxylicAcids; ChemicalSynthesis; OrganicBuilding; OrganicBuilding Organic chemistry; Cov khoom nruab nrab thiab cov pab pawg; Tshuaj intermediates; Intermediates ntawm cov organic synthesis.
-
3-nitrotoluene; m-nitrotoluene
Brief kev taw qhia3-nitrotoluene yog tau los ntawm toluene nitrated nrog tov acid hauv qab 50 ℃, ces fractionated thiab refined. Nrog rau qhov sib txawv cov tshuaj tiv thaiv thiab catalysts, cov khoom sib txawv tuaj yeem tau txais, xws li o-nitrotoluene, p-nitrotoluene, m-nitrotoluene, 2, 4-dinitrotoluene thiab 2, 4, 6-trinitrotoluene. Nitrotoluene thiab dinitrotoluene yog cov khoom nruab nrab tseem ceeb hauv tshuaj, dyes thiab tshuaj tua kab. Nyob rau hauv cov kev mob tshwm sim dav dav, muaj ntau cov khoom ortho tshaj cov para-sites nyob rau hauv peb intermediates ntawm nitrotoluene, thiab para-sites yog ntau tshaj para-sites. Tam sim no, kev ua lag luam hauv tsev muaj kev xav tau zoo rau cov neeg nyob ib sab thiab para-nitrotoluene, yog li cov chaw hauv cheeb tsam nitration ntawm toluene tau kawm ob qho tib si hauv tsev thiab txawv teb chaws, vam tias yuav nce cov txiaj ntsig ntawm cov nyob ib sab thiab para-toluene kom ntau li ntau tau. Txawm li cas los xij, tsis muaj qhov tshwm sim zoo tshaj plaws tam sim no, thiab kev tsim ntawm ib qho nyiaj ntawm m-nitrotoluene yog kev zam. Vim tias kev txhim kho thiab kev siv ntawm p-nitrotoluene tsis tau khaws cia rau lub sijhawm, cov khoom siv los ntawm nitrotoluene nitration tsuas yog muag tau ntawm tus nqi qis lossis ntau cov khoom muag yog overstocked, ua rau muaj kev siv tshuaj lom neeg zoo.
CAS Nr .: 99-08-1
Cov mis mos molecular: C7H7NO2
Molecular Luj: 137.14
PIB: 202-728-6
Cov qauv qauv:
Yam khoom muaj feem: Organic chemical raw khoom; Nitro compounds.
-
4-nitrotoluene; p-nitrotoluene
English npe:4-Nitrotoluene.
CAS Nr .: 99-99-0
Cov mis mos molecular: C7H7NO2
Molecular Luj: 137.14
EINECS tus lej: 202-808-0
Tus qauv qauv:
Yam khoom muaj feem: Organic chemical raw khoom; Nitro compounds; Tshuaj tua kab nruab nrab.
-
DCPTA
Tshuaj npe:2-(3,4-dichlorophenoxy)-triethylamine
CAS Nr .: 65202-07-5
Cov mis mos molecular: C12H17Cl2NO
Molecular Luj: 262.18
Constitutional formula:
Yam khoom: Lwm yam khoom siv tshuaj lom neeg; Cov tshuaj tua kab nruab nrab; Tshuaj tua kab; Pub additives; Organic raw khoom; Agricultural raw khoom; Agricultural tsiaj raw khoom; Agricultural chemical raw khoom; Cov khoom xyaw; Cov khoom siv tshuaj tua kab; Agrochemicals
-
Acrylic acid, ester series polymerization inhibitor Hydroquinone
Lub npe tshuaj: hydroquinone
Synonyms: Hydrogen, HYDROXYQUINOL; HYDROCHINONE; HYDROQUINONE; AKOSBBS-00004220; hydroquinone-1,4-benzenediol; Idrochinone; Melanex
Cov mis mos molecular: C6H6O2
Qauv qauv:
Molecular Luj: 110.1
CAS Nr .: 123-31-9
EINECS No.: 204-617-8
Melting point: 172 txog 175 ℃
Kub taw tes: 286 ℃
Qhov ceev: 1.328g / cm³
Flash point: 141.6 ℃
Daim ntawv thov cheeb tsam: hydroquinone yog siv dav hauv cov tshuaj, tshuaj tua kab, dyes thiab roj hmab raws li cov ntaub ntawv tseem ceeb, cov khoom nruab nrab thiab cov khoom siv ntxiv, feem ntau yog siv rau hauv tus tsim, anthraquinone dyes, azo dyes, roj hmab antioxidant thiab monomer inhibitor, zaub mov stabilizer thiab txheej antioxidant, roj av anticoagulant, hluavtaws ammonia catalyst thiab lwm yam.
Cim: Dawb crystal, discoloration thaum raug lub teeb. Nws muaj ntxhiab tsw tshwj xeeb.
Solubility: Nws yooj yim soluble hauv dej kub, soluble hauv dej txias, ethanol thiab ether, thiab me ntsis soluble hauv benzene. -
![Pyrrolo [2,3-d] pyrimidin-4-ol 98% min](https://www.csnvchem.com/uploads/Pyrrolo23-dpyrimidin-4-ol1.jpg)
Pyrrolo [2,3-d] pyrimidin-4-ol 98% min
Khoom npe: Pyrrolo[2,3-d]pyrimidin-4-ol
Synonyms: 7-DEAZAHYPOXANTHINE, 7-DEAZA-6-HYDROXY PURINE; Pyrrolo[2,3-d]pyrimidin-4-ol, 1,7-Dihydro-pyrrolo[2,3-d...,7H-Pyrrolo[2,3-d]pyrimidin-4-ol
7H-PYRROLO[2,3-D]PYRIMIDINE-4-OL,4H-Pyrrolo[2,3-d]pyriMidin-4-ib,4-HYDROXYPYRROLO[2,3-D]PYRIMIDINE, 4-hydroxypyrrolo[2, 3-d]pyrimidine,3H-PYRROLO[2,3-D]PYRImidin-4(7H)-IB, 3H-pyrrolo[2,3-d]pyrimidin-4(7H)-ib,1,7-DIHYDRO- 4H-PYRROLO[3,2-D]pyrimidin-4-IB, 1,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-ib
CAS Nr: 3680-71-5
Cov mis mos molecular: C6H5N3O
Molecular Luj: 135.12>
Cov qauv qauv:
EINECS NO.: 640-613-6
-
Ethyl 4-chloro-2-methylthio-5-pyrimidinecarboxylate 98% min
Khoom npe: Ethyl 4-chloro-2-methylthio-5-pyrimidinecarboxylate
Synonyms: BUTTPARK 453-53;
ETHYL4-CHLORO-2-METHYLTHIO-5-PYRIMIDINECARBOXYLATE;
ETHYL 4-CHLORO-2-METHYLTHIOPYRIMIDINE-5-CARBOXYLATE;
ETHYL 4-CHLORO-2-(METHYLSULFANYL)-5-PYRIMIDINECARBOXYLATE;
2-METHYLTHIO-4-CHLORO-5-ETHOXYCARBONYLPYRIMIDINE; 4-Chloro-2-methylsulfanyl-pyrimidine-5-carboxylic acid ethyl ester; Tom ntej: ethyl 4-chloro-2-methylthio-5-pyrimidine-carboxyl; SIEHE AV22429
CAS Nr: 5909-24-0
Cov mis mos molecular: C8H9ClN2O2S
Molecular Luj: 232.69
Cov qauv qauv:
EINECS NO.: 227-619-0
-
(R)-N-Boc-glutamic acid-1,5-dimethyl ester 98% min
Khoom npe: (R)-N-Boc-glutamic acid-1,5-dimethyl ester
Synonyms: Dimethyl N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-glutamate, tert-butoxycarbonyl L-glutamic acidd imethyl ester, dimethyl Boc-glutamate, L-Glutamic acid, N-[(1 ,1-dimethylethoxy)carbonyl]-, dimethyl ester, (R)-N-Boc-glutamic acid-1,5-dimethyl ester
N-Boc-L-Glutamic Acid Dimethyl ester, Dimethyl N-(tert-butoxycarbonyl)-L-glutamate
CAS Nr: 59279-60-6
Cov mis mos molecular: C12H21NO6
Molecular Luj: 275.3
Cov qauv qauv:
-
Tom ntej: Methyl 2-bromo-4-fluorobenzoate 98%
Khoom npe: Methyl 2-bromo-4-fluorobenzoate
Cov ntsiab lus: Methyl2-bromo-4-fluorobenzoate98%; Methyl2-bromo-4-fluorobenzoate98%;RARECHEMALBF1088;methyl2-bromo-4-fluorobenzenecarboChemicalbookxylate;Methyl4-fluoro-2-bromobenzoate; , 2-broMo-4-fluoro-, Methylester
CAS Nr: 653-92-9
Cov mis mos molecular: C8H6BrFO2
Molecular Luj: 233.03
Cov qauv qauv:
EINECS NO .: tsis muaj
