Telepono:86-512-52678575
Mga produkto

Mga produkto

  • Mga UV Absorber 328

    Mga UV Absorber 328

    Pangalan ng produkto: UV Absorbers 328
    Pangalan ng kemikal: 2-(2 '-hydroxy-3′,5'-di-tert-amyl phenyl) benzotriazole
    kasingkahulugan:
    2-(3,5-Di-tert-amyl-2-hydroxyphenyl)benzotriazole;HRsorb-328;2-(3′,5′-di-t-aMyl-2′-hydroxyphenyl)benzotriazole;2-(2H- benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)-Phenol;2-(2H-Benzotriazol-2-yl)-4,6-di-t;UV-328;2-(2H -Benzotriazol-2-yl)-4,6-di-tert-amylphenol;UVABSORBERUV-328
    Numero ng CAS: 25973-55-1
    Molecular formula: C22H29N3O
    Molekular na timbang: 351.49
    Numero ng EINECS: 247-384-8
    Formula sa istruktura:

    03
    Mga kaugnay na kategorya: mga chemical intermediate; sumisipsip ng ultraviolet; light stabilizer; organikong kemikal na hilaw na materyales;

    pagtatanongdetalye
  • Methyl methacrylate

    Methyl methacrylate

    Mga pisikal na katangian Pangalan ng produkto Methyl methacrylate CAS number 80-62-6 Molecular formula C5H8O2 Molecular weight 100.12 Structural formula EINECS number 201-297-1 MDL No. MFCD00008587 Physicochemical property Melting point -48 °C (lit.) lit.) Density 0.936 g/mL sa 25 °C (lit.) Densidad ng singaw 3.5 (vs air) Presyon ng singaw 29 mm Hg (20 °C) Refractive index n20/D 1.414(lit.) FEMA4002 | METHYL 2-METHYL-2-PROPENOATE Flash point 50 °F Kondisyon ng storage...
    pagtatanongdetalye
  • Tert-butyl methacrylate

    Tert-butyl methacrylate

    Pisikal na katangian Pangalan ng produkto Tert-butyl methacrylate Mga kasingkahulugan tertiary-Butyl Methacrylate，Butylmethacrylatetechnicalca Butyl Methacrylate Tert-Butyl methacrylate，tert-Butyl Methacrylate Monomer CAS NO 585-07-9 Molecular formula C8H14 Molecular formula M102 8-7 MDL No. MFCD00048245 Structural formula Mga katangiang pisikal at kemikal Punto ng pagkatunaw: -60℃ Boiling point: 132℃(let.) Density: 0.875 g/mL sa 25℃ (lit.) Steam pressure: 7.1...
    pagtatanongdetalye
  • Pangunahing antioxidant 330

    Pangunahing antioxidant 330

    Mga katangiang pisikal Pangalan ng produkto Pangunahing antioxidant 330 Pangalan ng kemikal 1,3,5-trimethyl-2,4,6-three (3,5-segundo tert-butyl-4-hydroxybenzyl) benzene;2,4,6-three (3 ' , 5′ -ditert-butyl-4′-hydroxybenzyl) ay trimethyl; English name Antioxidant 330;1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene CAS number 1709-70-2 Molecular formula C54H78O3 Molecular weight 775.2 EINECS Numero 216-971-0 Structural formula...
    pagtatanongdetalye
  • Mga UV Absorber 928

    Mga UV Absorber 928

    Pangalan ng produkto:UV Absorbers UV-928
    Pangalan ng kemikal: 2- (2 '-hydroxyl-3′ -subkil-5′-tertiary phenyl) benzotriazole;
    2- (2-2H-benzotriazole) -6- (1-methyl-1-phenyl) ethyl-4- (1133-tetramethylbutyl) phenol;
    Pangalan sa Ingles: UV Absorbers 928; 2- (2H-Benzotriazol-2-yl) -6- (1-methyl-1-phenylethyl) -4- (1,1,3,3-tetramethylbutyl) phenol;
    Numero ng CAS: 73936-91-1
    Molecular formula: C29H35N3O
    Molekular na timbang: 441.61
    Numero ng EINECS: 422-600-5
    Formula sa istruktura:

    04
    Mga kaugnay na kategorya: mga chemical intermediate; sumisipsip ng ultraviolet; light stabilizer; organikong kemikal na hilaw na materyales;

    pagtatanongdetalye
  • 2-Hydroxyethyl methacrylate(HEMA)

    2-Hydroxyethyl methacrylate(HEMA)

    Mga katangiang pisikal English Pangalan 2-Hydroxyethyl methacrylate Alias ​​2-Hydroxyethyl methacrylate, 2-HYDROXYETHYL METHACRYLATE (2-HEMA) 2-hydroxyethyl 2-methylprop-2-enoate,ETHYLENEGLYCOL METHACRYLATE (HEMA) METHACRYLATE (HEMA) METHACRYLATE (HEMA) 2- HYDROXYETHYL ESTER GE 610,ETHYLENE GLYCOL METHACRYLATE 2-HYDROXYETHL METHACRYLATE, hydroxy ethyl methacrylate EINECS 212-782-2,2-HYDROXYETHYLMETHACRYLATE, HYDROXYETHYL METHACRYLATE, HYDROXYETHYL METHACRYLATE, methylmethyl...
    pagtatanongdetalye
  • Isobutyl Methacrylate

    Isobutyl Methacrylate

    Mga pisikal na katangian Pangalan ng produkto Tert-butyl methacrylate Kasingkahulugan tertiary-Butyl Methacrylate，ButylmethacrylatetechnicalcaButyl Methacrylate Tert-Butyl methacrylate，tert-Butyl Methacrylate Monomer CAS NO 585-07-9 Molecular formula C8H12 Molecular formula C8H1 48-7 MDL No. MFCD00048245 Structural formula Mga katangiang pisikal at kemikal Punto ng pagkatunaw: -60℃ Boiling point: 132℃(hayaan.) Density: 0.875 g/mL sa 25℃ (lit.) Steam pressure: 7.13 hPa sa ...
    pagtatanongdetalye
  • Pangunahing Antioxidant 1010

    Pangunahing Antioxidant 1010

    Mga katangiang pisikal Pangalan ng produkto Pangunahing Antioxidant 1010 Pangalan ng kemikal na quaternary [β-(3, 5-di-tert-butyl-4-hydroxyphenyl) propionic acid] pentaerythritol ester; Tetramethylene-3 -(3, 5-di-tert-butyl-4-hydroxyphenyl) propionate) methane CAS number 6683-19-8 Molecular formula C73H108O12 Molecular weight 1177.66 EINECS number 229-722-6 Structural formula Related categories; Mga plastik na additives; Mga functional additives kemikal raw m...
    pagtatanongdetalye
  • HALS UV – 123

    HALS UV – 123

    Pangalan ng produkto: HALS UV -123
    Pangalan ng kemikal: (1-octyl-2,2,6,6-tetramethyl-4-piperidyl) decanediate;
    Ang produkto ng reaksyon ng dalawang (2,2,6,6-tetramethyl-4-piperidyl) ester na may tert-butyl hydrogen peroxide at octane;
    Pangalan sa Ingles: Bis- (1-octyloxy-2,2,6,6-tetramethyl-4-piperidinyl) sebacate
    Numero ng CAS: 129757-67-1
    Molecular formula: C44H84N2O6
    Molekular na timbang: 737
    Structural formula:

    01
    Mga kaugnay na kategorya: photostabilizer; ultraviolet absorber; organikong kemikal na hilaw na materyales;

    pagtatanongdetalye
  • C41H39NO6 1-Pyrrolidinecarboxylic acid, 2-[[bis(4-methoxyphenyl)phenylm ethoxy]methyl]-4-hydroxy-, 9H-fluoren-9-ylmethyl ester, (2S,4R)- (9 CI, ACI)

    C41H39NO6 1-Pyrrolidinecarboxylic acid, 2-[[bis(4-methoxyphenyl)phenylm ethoxy]methyl]-4-hydroxy-, 9H-fluoren-9-ylmethyl ester, (2S,4R)- (9 CI, ACI)

    Mga pisikal na katangian Pangunahing Pisikal na Katangian Halaga Kondisyon Molecular Weight 641.75 - Boiling Point (Hulaan) 768.7±60.0 °C Press: 760 Torr Density (Hulaan) 1.237±0.06 g/cm3 Temp: 20 °C; Pindutin ang: 760 Torr pKa (Hulaan) 14.50±0.40 Pinaka-Acidic Temp: 25 °C Iba pang Pangalan at Identifier Canonical SMILES O=C(OCC1C=2C=CC=CC2C=3C=CC=CC31)N4CC(O)CC4COC(C= 5C=CC=CC5)(C6=CC=C(OC)C=C6)C7=CC=C(OC)C=C7 Isomeric SMILES C(OC[C@H]1N(C(OCC2C=3C(C=) 4C2=CC=CC4)=CC=CC3)=O)C[C@H](O)C1)(C5=CC=C(...
    pagtatanongdetalye
  • C20H21NO4 1-Pyrrolidinecarboxylic acid, 4-hydroxy-2-(hydroxymethyl)-, 9H- fluoren-9-ylmethyl ester, (2S,4R)- (9CI, ACI)

    C20H21NO4 1-Pyrrolidinecarboxylic acid, 4-hydroxy-2-(hydroxymethyl)-, 9H- fluoren-9-ylmethyl ester, (2S,4R)- (9CI, ACI)

    Mga pisikal na katangian Pangunahing Pisikal na Katangian Halaga Kondisyon Molecular Weight 339.39 - Boiling Point (Hulaan) 549.8±40.0 °C Press: 760 Torr Density (Hulaan) 1.318±0.06 g/cm3 Temp: 20 °C; Press: 760 Torr pKa (Hulaan) 14.53±0.40 Most Acidic Temp: 25 °C Iba pang Pangalan at Identifier Canonical SMILES O=C(OCC1C=2C=CC=CC2C=3C=CC=CC31)N4CC(O)CC4CO Isomeric SMILES C (OC(=O)N1[C@H](CO)C[C@@H](O)C1)C2C=3C(C=4C2=CC=CC4)=CC=CC3 InChI InChI=1S/C20H21NO4/ c22-11-13-9-14(23)10-21(13)20...
    pagtatanongdetalye
  • C13H13NO5 1H-Pyrano[3,4-f]indolizine-3,6,10(4H)-trione, 4-ethyl-7,8-dihydro-4- hydroxy-, (4S)- (9CI, ACI) H319, H302

    C13H13NO5 1H-Pyrano[3,4-f]indolizine-3,6,10(4H)-trione, 4-ethyl-7,8-dihydro-4- hydroxy-, (4S)- (9CI, ACI) H319, H302

    Mga pisikal na katangian Pangunahing Pisikal na Katangian Halaga Kondisyon Molecular Weight 263.25 - Melting Point (Experimental) 177.1-178.3 °C - Boiling Point (Hulaan) 666.6±55.0 °C Press: 760 Torr Density (Hulaan) 1.50 °C ± 1.50 ° Temp. C; Pindutin ang: 760 Torr pKa (Hulaan) 11.20±0.20 Pinaka-Acidic na Temp: 25 °C Iba pang Pangalan at Identifier Canonical SMILES O=C1C2=C(C=C3C(=O)CCN13)C(O)(C(=O)OC2 )CC Isomeric SMILES C(C)[C@]1(O)C2=C(C(=O)N3C(=C2)C(=O)CC3)COC1=O InChI InChI=1S/C13H13NO5/c.. .
    pagtatanongdetalye
<< < Nakaraang123456Susunod >>> Pahina 4 / 13