Cov khoom

Cov khoom

  • UV Absorber 327

    UV Absorber 327

    Khoom npe: UV Absorber 327
    Lub npe tshuaj: 2- (2 '-hydroxyl-3 ', 5' -itute butyl phenyl) -5-chlorobenzo triazole
    Synonyms: UV Absorber 327;2-(2′-Hydroxy-3′,5′-di-tert-butylphenyl)-5-chlorobenzotriazole;
    CAS Nr .: 3864-99-1
    Cov mis mos molecular: C20H24ClN3O
    Molecular Luj: 357.88
    PIB: 223-383-8
    Tus qauv qauv:

    02 ib
    Yam khoom muaj xws li: Catalysts thiab additives; yas additives; ultraviolet absorbers; photostabilizer; organic tshuaj raw khoom;

  • Methacrylic acid (MAA)

    Methacrylic acid (MAA)

    Lub cev khoom Lub npe Methacrylic acid CAS No. 79-41-4 Molecular formula C4H6O2 Molecular hnyav 86.09 Cov Qauv Qauv EINECS naj npawb 201-204-4 MDL No. MFCD00002651 Physicochemical khoom Melting point 12-16.1°Cilli (3 ° C) C (lit.) Qhov ntom ntom 1.015 g / mL ntawm 25 ° C (lit.) Vapor ntom> 3 (vs huab cua) Vapor siab 1 mm Hg (20 ° C) Refractive index n20 / D 1.431 (lit.) Flash point 170 ° F Chaw cia khoom ntawm +15 ° C txog + 25 ° C. Solubility Chl...
  • 2,5-Di (tert-butylperoxy) -2,5-dimethyl-3-hexyne

    2,5-Di (tert-butylperoxy) -2,5-dimethyl-3-hexyne

    Lub cev muaj zog CAS tus naj npawb 75-91-2 Molecular mis C4H10O2 Molecular hnyav 90.121 EINECS No. 200-915-7 Cov qauv qauv Lwm yam pawg organic peroxides; pib; organic chemical raw khoom. physicochemical khoom ntom ntom: 0.937 g/mL ntawm 20 ℃ Melting point: -2.8 ℃ boiling point: 37 ℃ (15 mmHg) Flash point: 85 F Cim: tsis muaj xim los yog daj me ntsis pob tshab kua. Solubility: yooj yim soluble hauv cawv, ester, ether, hyd ...
  • 2-Ethylhexyl acrylate (2EHA)

    2-Ethylhexyl acrylate (2EHA)

    Lub cev muaj zog Khoom npe 2-Ethylhexyl acrylate (2EHA) CAS No. 103-11-7 Molecular formula C11H20O2 Molecular hnyav 184.28 Cov qauv siv lub cev thiab tshuaj lom neeg EINECS naj npawb: 203-080-7 MDL No. : 0 MF4900 Boiling point 215-219 ° C (lit.) Ceev 0.885 g / mL ntawm 25 ° C (lit.) Vapor ceev 6.4 (vs huab cua) Vapor siab 0.15 mm Hg (20 ° C) Refractive index n20 / D 1.436 (lit.) Flash taw tes 175 ° F Cia txias Cia hauv qab +30 ° C. ...
  • UV Absorber 328

    UV Absorber 328

    Khoom npe: UV Absorbers 328
    Lub npe tshuaj: 2-(2'-hydroxy-3',5'-di-tert-amyl phenyl) benzotriazole
    Synonyms:
    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
    CAS Nr .: 25973-55-1
    Cov mis mos molecular: C22H29N3O
    Molecular Luj: 351.49
    EINECS Xov Tooj: 247-384-8
    Tus qauv qauv:

    03
    Yam khoom muaj feem: tshuaj intermediates; ultraviolet absorbent; lub teeb stabilizer; organic tshuaj raw khoom;

  • Methyl methacrylate

    Methyl methacrylate

    Lub cev muaj zog Khoom npe Methyl methacrylate CAS naj npawb 80-62-6 Molecular formula C5H8O2 Molecular hnyav 100.12 Cov qauv qauv EINECS tus lej 201-297-1 MDL No. MFCD00008587 Physicochemical property Melting point -48 °C (lit.) lit.) ceev 0.936 g/mL ntawm 25 °C (lit.) Vapor ceev 3.5 (vs cua) Vapor siab 29 mm Hg (20 °C) Refractive index n20/D 1.414(lit.) FEMA4002 | METHYL 2-METHYL-2-PROPENOATE Flash point 50 ° F Cia condit ...
  • Tert-butyl methacrylate hmoov

    Tert-butyl methacrylate hmoov

    Lub cev khoom Lub npe Tert-butyl methacrylate Cov ntsiab lus tertiary-Butyl Methacrylate, Butylmethacrylatetechnicalca Butyl Methacrylate Tert-Butyl methacrylate, tert-Butyl Methacrylate Monomer CAS NO 585-07-9 Molecular formula NE 2 C8H14 209-548-7 MDL No. MFCD00048245 Cov qauv qauv Lub cev thiab tshuaj lom neeg Melting point: -60 ℃ Boiling point: 132 ℃ (cia.) Ceev: 0.875 g / mL ntawm 25 ℃ (lit.) Chav siab: 7.1 ...
  • Thawj antioxidant 330

    Thawj antioxidant 330

    Cov khoom siv lub cev Lub npe Cov tshuaj tiv thaiv thawj zaug 330 Cov tshuaj npe 1,3,5-trimethyl-2,4,6-peb (3,5-thib ob tert-butyl-4-hydroxybenzyl) benzene; 2,4,6-peb (3 ' , 5′ -ditert-butyl-4′-hydroxybenzyl) yog trimethyl; Lus Askiv lub npe Antioxidant 330; 1,3,5-Trimethyl-2,4,6-tris (3,5-di-tert-butyl-4-hydroxybenzyl) benzene CAS NO 1709-70-2 Molecular formula C54H78O3 Molecular yuag 775.2 EINECS Tus lej 216-971-0 Tus Qauv Qauv...
  • UV Absorber 928

    UV Absorber 928

    Khoom npe: UV Absorbers UV-928
    Lub npe tshuaj: 2- (2'-hydroxyl-3′ -subkil-5′-tertiary phenyl) benzotriazole;
    2- (2-2H-benzotriazole) -6- (1-methyl-1-phenyl) ethyl-4- (1133-tetramethylbutyl) phenol;
    Lub npe Askiv: UV Absorbers 928; 2- (2H-Benzotriazol-2-yl) -6- (1-methyl-1-phenylethyl) -4- (1,1,3,3-tetramethylbutyl) phenol;
    CAS Nr .: 73936-91-1
    Cov mis mos molecular: C29H35N3O
    Molecular Luj: 441.61
    EINECS Number: 422-600-5
    Tus qauv qauv:

    04 ib
    Yam khoom muaj feem: tshuaj intermediates; ultraviolet absorbent; lub teeb stabilizer; organic tshuaj raw khoom;

  • 2-Hydroxyethyl methacrylate (HEMA)

    2-Hydroxyethyl methacrylate (HEMA)

    Lub cev lub cev lus Askiv Lub npe 2-Hydroxyethyl methacrylate Alias ​​2-Hydroxyethyl methacrylate, 2-HYDROXYETHYL METHACRYLATE (2-HEMA) 2-hydroxyethyl 2-methylprop-2-enoate, ETHYLENEGLYCOL METHACRYLATE, BisoMer SR, methacrylic acid 2-HYDROXYETHYL ESTER GE 610, Ethylene GlyCOL methacrylate 2-HYDROXYETHL methacrylate, hydroxy ethyl methacrylate EINECS 212-782-YLED, HYDROXYETHYL METHACRYLATE, GMA, methanol, methyl methac ...
  • Isobutyl Methacrylate

    Isobutyl Methacrylate

    Lub cev khoom Lub npe Tert-butyl methacrylate Lub npe tertiary-Butyl Methacrylate, ButylmethacrylatetechnicalcaButyl Methacrylate Tert-Butyl methacrylate, tert-Butyl Methacrylate Monomer CAS NO 585-07-9 Molecular formula C8H1. 209-548-7 MDL No. MFCD00048245 Cov qauv qauv Lub cev thiab tshuaj lom neeg Melting point: -60 ℃ Boiling point: 132 ℃ (cia.) ntom: 0.875 g / mL ntawm 25 ℃ (lit.) Chav siab: 7.13 hPa ntawm . ..
  • Thawj Antioxidant 1010

    Thawj Antioxidant 1010

    Cov khoom siv lub cev Cov khoom npe Primary Antioxidant 1010 Cov tshuaj npe 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 naj npawb 6683-19-8 Molecular formula C73H108O12 Molecular yuag 1177.66 EINECS naj npawb 229-722-6 Cov qauv tshuaj tiv thaiv oxidants; Yas additives; Functional additives tshuaj raw m...