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China Naphthol AS-SG - China Supplier
Naphthol AS-SG
Negotiable
Category: Chemicals/Phenols/Hydroquinone
Company: SUNWELL CHEMICALS CO.,LTD.(INTERPHARMA TRADING CO.,LIMITED.)
Product Description: CAS NO:86-19-1EC NO:201-654-1Molecular Formula:C24H18N2O3Molecular Weight:382.4113Synonyms:;2-hydroxy-4-methoxy-11H-benzo(a)carbazole-3-carboxanilide;Naphthol AS-SG;2-Hydroxy-11-H-benzo-2-Carbazole-3-Carbonyl-P-Anisidine;2-hydroxy-N-(4-methoxyphenyl)-11H-benzo[a]carbazole-3-carboxamide;Molecular Structure: more>
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China Naphthol AS-ITR - China Supplier
Naphthol AS-ITR
Negotiable
Category: Chemicals/Phenols/Hydroquinone
Company: SUNWELL CHEMICALS CO.,LTD.(INTERPHARMA TRADING CO.,LIMITED.)
Product Description: CAS NO:92-72-8EC NO:202-182-9Molecular Formula:C19H16ClNO4Molecular Weight:357.7876Synonyms:C.I. 37550;C.I. Azoic Coupling Component 12;Naphthol AS-ITR;2-Hydroxy-3-Naphthoyl-(5'-Chloro-2', 4'-dimethoxy) Aniline;N-(5-chloro-2,4-dimethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide;Molecular Structure: more>
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China Naphthol AS-RL - China Supplier
Naphthol AS-RL
Negotiable
Category: Chemicals/Phenols/Hydroquinone
Company: SUNWELL CHEMICALS CO.,LTD.(INTERPHARMA TRADING CO.,LIMITED.)
Product Description: CAS NO:92-79-5EC NO:202-190-2Molecular Formula:C18H15NO3Molecular Weight:293.3166Synonyms:;C.I. 37535;C.I. Azoic Coupling Component 11;Naphthol AS-RL;2-Hydroxy-3-Naphthoyl-P-Aminoanisole;3-hydroxy-N-(4-methoxyphenyl)naphthalene-2-carboxamide;2-Hydroxy-3-[(4-Methoxyphenyl)carbamoyl]naphthalene;Molecular Structure: more>
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China Naphthol AS-E - China Supplier
Naphthol AS-E
Negotiable
Category: Chemicals/Phenols/Hydroquinone
Company: SUNWELL CHEMICALS CO.,LTD.(INTERPHARMA TRADING CO.,LIMITED.)
Product Description: CAS NO:92-78-4EC NO:202-189-7Molecular Formula:C17H12ClNO2Molecular Weight:297.7357Synonyms:C.I. 37510;C.I. Azoic Coupling Component 10;2-Naphthalenecarboxamide, N-(4-chlorophenyl)-3-hydroxy-;C.I.Azoic Coupling Component 10;2-Hydroxy-3-Naphthoyl-p-Chloraniline;N-(4-chlorophenyl)-3-hydroxynaphthalene-2-carboxamide;Molecular Structure: more>
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China Naphthol AS-SW - China Supplier
Naphthol AS-SW
Negotiable
Category: Chemicals/Phenols/Hydroquinone
Company: SUNWELL CHEMICALS CO.,LTD.(INTERPHARMA TRADING CO.,LIMITED.)
Product Description: CAS NO:135-64-8EC NO:205-208-7Molecular Formula:C21H15NO2Molecular Weight:313.3493Synonyms:C.I. 37565;C.I. Azoic Coupling Component 7;C.I. Developer 23;Naphthol AS-SW;Azoic coupling component 7;2-Hydroxy-3-Naphthoyl-2-Naphthylamine;3-hydroxy-N-(naphthalen-2-yl)naphthalene-2-carboxamide;Molecular Structure: more>
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China Naphthol AS-G - China Supplier
Naphthol AS-G
Negotiable
Category: Chemicals/Phenols/Hydroquinone
Company: SUNWELL CHEMICALS CO.,LTD.(INTERPHARMA TRADING CO.,LIMITED.)
Product Description: CAS NO:91-96-3EC NO:202-111-1Molecular Formula:C22H24N2O4Molecular Weight:380.44Synonyms:C.I. 37610;C.I. Azoic Coupling Component 5;Naphthol AS-G;N,N-diacetoacet-o-tolidide;Naphthol,95%;N,N-diacetoacetyl-3,3-dimethyl-4,4-Biphenyldiamine;N,N'-(3,3'-Dimethyl-4,4'-biphenyldiyl)bis(3-oxobutanamide);p,p'-Bis(o-acetoacetotoluidide)Molecular Structure: more>
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China Naphthol AS-BO - China Supplier
Naphthol AS-BO
Negotiable
Category: Chemicals/Phenols/Hydroquinone
Company: SUNWELL CHEMICALS CO.,LTD.(INTERPHARMA TRADING CO.,LIMITED.)
Product Description: CAS NO:132-68-3EC NO:205-075-5Molecular Formula:C21H15NO2Molecular Weight:313.3493Synonyms:;C.I. Azoic Coupling Component 4;C.I.Azoic Coupling Component 4;3-hydroxy-N-1-naphthyl-2-naphthamide;2-Hydroxy-3-Naphthoyl-1-Naphthamide;3-hydroxy-N-(naphthalen-1-yl)naphthalene-2-carboxamide;3-Hydroxy-N-Naphthalen-1-Ylnaphthalene-2-Carboxamide;Molecular Structure: more>
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China Benzenepropanoic acid,a-hydroxy-b-methoxy-b-phenyl-,(aS)- - China Supplier
Benzenepropanoic acid,a-hydroxy-b-methoxy-b-phenyl-,(aS)-
Negotiable
Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Company: BROAD PHARMACEUTICAL CO.,LTD
Product Description: CAS NO:178306-52-0EC NO:Molecular Formula:Molecular Weight:Synonyms:;(S)-2-Hydroxy-3-methoxy-3,3-diphenylpropionic acid;(S)-2-Hydroxyl -3-methoxy-3,3-diphenylpropanoic acid;(S)-2-Hydroxy-3-Methoxy-3,3-Diphenylpropanoic Acid;Ambrisentan Intermediate-2;Molecular Structure: more>
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China Benzenepropanoic acid,a-hydroxy-b-methoxy-b-phenyl-,(aS)- - China Supplier
Benzenepropanoic acid,a-hydroxy-b-methoxy-b-phenyl-,(aS)-
Negotiable
Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Company: Hangzhou Pharma & Chem Co.,Ltd.
Product Description: CAS NO:178306-52-0EC NO:Molecular Formula:Molecular Weight:Synonyms:;(S)-2-Hydroxy-3-methoxy-3,3-diphenylpropionic acid;(S)-2-Hydroxyl -3-methoxy-3,3-diphenylpropanoic acid;(S)-2-Hydroxy-3-Methoxy-3,3-Diphenylpropanoic Acid;Ambrisentan Intermediate-2;Molecular Structure:CAS NO:178306-52-0EC NO:Molecular Formula:Molecular Weight:Synonyms:;(S)-2-Hydroxy-3-methoxy-3,3-diphenylpropionic acid;(S)-2-Hydroxyl -3-methoxy-3,3-diphenylpropanoic acid;(S)-2-Hydroxy-3-Methoxy-3,3-Diphenylpropanoic Acid;Ambrisentan Intermediate-2;Molecular Structure: more>
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China Benzenepropanoic acid,a-hydroxy-b-methoxy-b-phenyl-,(aS)- - China Supplier
Benzenepropanoic acid,a-hydroxy-b-methoxy-b-phenyl-,(aS)-
Negotiable
Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Company: Beijing Mesochem Technology Co.,Ltd
Product Description: CAS NO:178306-52-0EC NO:Molecular Formula:Molecular Weight:Synonyms:;(S)-2-Hydroxy-3-methoxy-3,3-diphenylpropionic acid;(S)-2-Hydroxyl -3-methoxy-3,3-diphenylpropanoic acid;(S)-2-Hydroxy-3-Methoxy-3,3-Diphenylpropanoic Acid;Ambrisentan Intermediate-2;Molecular Structure: more>
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China Benzenepropanoic acid,a-hydroxy-b-methoxy-b-phenyl-,(aS)- - China Supplier
Benzenepropanoic acid,a-hydroxy-b-methoxy-b-phenyl-,(aS)-
Negotiable
Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Company: ZHEJIANG YONGNING PHARMACEUTICAL CO.,LTD
Product Description: CAS NO:178306-52-0EC NO:Molecular Formula:Molecular Weight:Synonyms:;(S)-2-Hydroxy-3-methoxy-3,3-diphenylpropionic acid;(S)-2-Hydroxyl -3-methoxy-3,3-diphenylpropanoic acid;(S)-2-Hydroxy-3-Methoxy-3,3-Diphenylpropanoic Acid;Ambrisentan Intermediate-2;Molecular Structure: more>
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China 2-Mercaptobenzothiazole disulfide (MBTS, also known as vulcanization accelerator DM) - China Supplier
2-Mercaptobenzothiazole disulfide (MBTS, also known as vulcanization accelerator DM)
Negotiable
Category: Chemicals/Catalysts & Additives/Accelerators
Company: Ningbo Actmix Rubber Chemicals Co., Ltd.
Product Description: CAS NO: 120-78-5EC NO: 204-424-9Molecular formula: C14H8N2S4Molecular weight: 332.47Aliases: ; MBTS; 2,2'-Dithiobis(benzothiazole); Accelerator MBTS; Rubber accelerator DM; DM; Pre-dispersed MBTS-75; Pre-dispersed DM-75; Masterbatch MBTS-75; Masterbatch DM-75; Rubber compound MBTS-75; Rubber compound DM-75; Accelerator DM; 2,2'-Dibenzothiazyl disulfide; Accelerator MBTS (DM); 2,2'-Dithiodibenzothiazole; Rubber accelerator DM; Vulcanization accelerator DM; Benzothiazyl disulfide; 2,2'-Dithiobisbenzothiazole; Benzothiazyl disulfide; Bis(benzothiazol-2-yl) disulfide; 2,2'-Dithiobis(benzothiazole) accelerator MBTS; Dibenzothiazyl disulfide; Rubber accelerator MBTS(DM);Structural formula: more>
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China 4-Piperidinepropanoicacid, 1-[(1,1-dimethylethoxy)carbonyl]-a-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (aS)- - China Supplier
4-Piperidinepropanoicacid, 1-[(1,1-dimethylethoxy)carbonyl]-a-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (aS)-
Negotiable
Category: Chemicals/Chemical Intermediates/Methyl Compounds
Company: Apeloa Co., Ltd.
Product Description: CAS NO:204058-25-3EC NO:Molecular Formula:C28H34N2O6Molecular Weight:494.58Synonyms:;4-Piperidinepropanoicacid, 1-[(1,1-dimethylethoxy)carbonyl]-a-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (S)-;(2S)-3-{1-[(tert-butoxy)carbonyl]piperidin-4-yl}-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid; Molecular Structure: more>
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China Power Surge Protector with Sound and Light Alarm V25-B/AS, V25-B+C/AS, V20-C/AS - China Supplier
Power Surge Protector with Sound and Light Alarm V25-B/AS, V25-B+C/AS, V20-C/AS
$400
Category: Electrical Equipment & Supplies/High Voltage Electrical/Lightning & Surge Protection Products
Company: 深圳市宇鑫灿电子有限责任公司
Product Description: Features V25-B/AS, V25-B+C/AS, V20-C/ASUsage AdvantagesHigh-frequency alarm toneAlarm signals are easily detected once triggeredRepeated alarmReminds users to promptly replace damaged modulesModular structureFixed with the base, no additional wiring required, saving timeAS module isolated from surge protection modulePrevents mutual interferenceFunction and Application AreasThe AS audible and visual alarm device is a safety component used to check the function of surge protection modules and indicate module failure through audible and visual signals. SPD devices equipped with the AS audible and visual alarm feature continuously self-test, providing unparalleled safety even without manual inspection. This device is suitable for all manned application environments, such as computer rooms, banks, offices, and administrative buildings.Once a surge protection module is damaged, the control module immediately emits an audible signal accompanied by a high-pitched, high-frequency alarm tone. The status indicator on the monitoring module changes from green to a flashing red light. When the black button is pressed, the audible alarm signal will be silenced. If the damaged module is not replaced promptly, the alarm will reactivate after 24 hours. After replacing the damaged module, the status display returns to normal.InstallationThe audible and visual module features screwless terminals for user-friendly installation, making the process highly convenient. The module is installed alongside the surge protector on a 35mm rail within the distribution panel. more>
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