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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:
Yam khoom muaj feem: tshuaj intermediates; ultraviolet absorbent; lub teeb stabilizer; organic tshuaj raw khoom; -
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.) Density 0.936 g/mL at 25 °C (lit.) Vapor density 3.5 (vs air) Vapor pressure 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
Lub cev lub npe Khoom 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 C8-2004 -7 MDL Nr. MFCD00048245 Cov qauv qauv Lub cev thiab cov khoom siv 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
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 Number 216-971-0 Cov qauv qauv... -
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:
Yam khoom muaj feem: tshuaj intermediates; ultraviolet absorbent; lub teeb stabilizer; organic tshuaj raw khoom; -
2-Hydroxyethyl methacrylate (HEMA)
Lub cev lub cev Lub npe 2-Hydroxyethyl methacrylate Alias 2-Hydroxyethyl methacrylate, 2-HYDROXYETHYL METHACRYLATE (2-HEMA) 2-hydroxyethyl 2-methylprop-2-enoate, ETHYLENEGLYCOL METHACRYLATE, METHACRYLIC ACID 2- HYDROXYETHYL ESTER GE 610, ETHYLENE GLYCOL METHACRYLATE 2-HYDROXYETHL METHACRYLATE, Hydroxy ethyl methacrylate EINECS 212-782-2,2-HYDROXYETHYLMETHACRYLATE, methyl methac... -
Isobutyl Methacrylate
Lub cev khoom Lub npe Tert-butyl methacrylate Synonyms tertiary-Butyl Methacrylate, ButylmethacrylatetechnicalcaButyl Methacrylate Tert-Butyl methacrylate, tert-Butyl Methacrylate Monomer CAS NO 585-07-9 Molecular formula NE204C-8 8-7 MDL No. MFCD00048245 Cov qauv qauv Lub cev thiab cov khoom siv tshuaj lom neeg Melting point: -60 ℃ Boiling point: 132 ℃ (cia.) Ceev: 0.875 g / mL ntawm 25 ℃ (lit.) Chav siab: 7.13 hPa ntawm ... -
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... -
HALS UV – 123
Khoom npe: HALS UV-123
Lub npe tshuaj: (1-octyl-2,2,6,6-tetramethyl-4-piperidyl) decanediate;
Cov tshuaj tiv thaiv ntawm ob (2,2,6,6-tetramethyl-4-piperidyl) ester nrog tert-butyl hydrogen peroxide thiab octane;
Lub npe Askiv: Bis- (1-octyloxy-2,2,6,6-tetramethyl-4-piperidinyl) sebacate
CAS Nr .: 129757-67-1
Cov mis mos molecular: C44H84N2O6
Molecular Luj: 737
Tus qauv qauv:
Pawg muaj feem: photostabilizer; ultraviolet absorber; organic tshuaj raw khoom; -
![C41H39NO6 1-Pyrrolidinecarboxylic acid, 2-[[bis(4-methoxyphenyl)phenylm ethoxy]methyl]-4-hydroxy-, 9H-fluoren-9-ylmethyl ester, (2S,4R)- (9 CI, ACI)](https://cdn.globalso.com/nvchem/C41H39NO6-1-Pyrrolidinecarboxylic-acid.jpg)
C41H39NO6 1-Pyrrolidinecarboxylic acid, 2-[[bis(4-methoxyphenyl)phenylm ethoxy]methyl]-4-hydroxy-, 9H-fluoren-9-ylmethyl ester, (2S,4R)- (9 CI, ACI)
Lub cev muaj zog Cov khoom tseem ceeb ntawm lub cev muaj nuj nqis Molecular Nyhav 641.75 - Boiling Point (Tshaj Tawm) 768.7 ± 60.0 °C Xovxwm: 760 Torr Density (Predicted) 1.237 ± 0.06 g / cm3 Temp: 20 ° C; Press: 760 Torr pKa (Predicted) 14.50±0.40 Most Acidic Temp: 25 °C Other Names and Identifiers 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(... -
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![C13H13NO5 1H-Pyrano[3,4-f]indolizine-3,6,10(4H)-trione, 4-ethyl-7,8-dihydro-4- hydroxy-, (4S)- (9CI, ACI) H319, H302](https://cdn.globalso.com/nvchem/C13H13NO5-1H-Pyrano.jpg)
C13H13NO5 1H-Pyrano[3,4-f]indolizine-3,6,10(4H)-trione, 4-ethyl-7,8-dihydro-4- hydroxy-, (4S)- (9CI, ACI) H319, H302
Lub cev muaj zog Cov khoom tseem ceeb ntawm lub cev muaj nuj nqis Molecular Nyhav 263.25 - Melting Point (Experimental) 177.1-178.3 °C - Boiling Point (Predicted) 666.6 ± 55.0 °C Xovxwm: 760 Torr Ceev (Predicted) 1120 ° C: 1.50 ° C C; Xovxwm: 760 Torr pKa (Predicted) 11.20 ± 0.20 Feem ntau Acidic Temp: 25 °C Lwm Lub Npe thiab Cov Npe 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.. .
