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Detail of "21245-01-2"

  • CAS Number:
  • 21245-01-2
  • Name:
  • Benzoic acid,4-(dimethylamino)-, 3-methylbutyl ester

  • Superlist Name:
  • Padimate
  • Molecular Structure:
  • Formula:
  • C14H21NO2
  • Molecular Weight:
  • 235.33
  • Deleted CAS:
  • 90803-54-6|79762-84-8
  • Synonyms:
  • Benzoicacid, p-(dimethylamino)-, isopentyl ester (8CI);Isopentyl alcohol,p-(dimethylamino)benzoate (8CI);3-Methylbutyl 4-(dimethylamino)benzoate;Escalol 506;Isoamylp-(N,N-dimethylamino)benzoate;Isoamyl p-(dimethylamino)benzoate;Isopentyl4-(dimethylamino)benzoate;Spectraban;
  • EINECS:
  • 244-288-8
  • Density:
  • 1.015 g/cm3
  • Boiling Point:
  • 337.9 °C at 760 mmHg
  • Flash Point:
  • 117.8 °C
  • Hazard Symbols:
  • IrritantXi
  • Risk Codes:
  • 36/37/38
  • Safety:
  • 26-36 Details

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CAS No.21245-01-2 PadimateCompetitive Product

Assay:≥99%  Appearance:Colorless li...  Package:20KG iron ba...

3-Methylbutyl-4-Dimethylaminobenzoate (DMBI)

Supplier:Changzhou Sunlight Pharmaceutical Co., Ltd. [ China (Mainland)]

Silver
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ISOKOSHEREnvironmental ProtectionEDQMManufacturer 2287Integral
2287

Tel:+86-519-83131668;83139028;83138042;83137041

Address:JiuliStreet, Benniu Town Changzhou City, Jiangsu Province

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CAS No.21245-01-2 Padimate

Assay:99%

Supplier:NANJING AILY BIOTECHNOLOGY CO.,LTD [ China (Mainland)]

Platinum
Supplier
1358Integral
1358

Tel:+86-25-83208295

Address:B-313,No.26,Fu Hou Gang,Gu Lou District, Nanjing 210009,China

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CAS No.21245-01-2 Padimate

Supplier:Changzhou Ansciep Chemical Co.,Ltd. [ China (Mainland)]

Platinum
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1540Integral
1540

Tel:+86 519 8630 5871

Address:A-710 Boan International, 8 East Guangdian Road,Wujin,Changzhou

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CAS No.21245-01-2 Padimate

Assay:98%

Supplier:Hangzhou Dayangchem Co., Ltd. [ China (Mainland)]

Platinum
Supplier
ISO 3875Integral
3875

Tel:+86-571-88938639

Address:B/2601 Fuli Building, 328# WenEr Rd. Hangzhou City 310012 China

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CAS No.21245-01-2 Padimate

Supplier:ChemOrganic Limited [ China (Mainland)]

Platinum
Supplier
1375Integral
1375

Tel:0571-28183299

Address:Room 608,Building B , Zhejiang University science park, #525 Xixi Road ,hangzhou,China.

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CAS No.21245-01-2 Padimate

Supplier:UV Chem-keys Co., Ltd. [ China (Mainland)]

Platinum
Supplier
QS 1079Integral
1079

Tel:+86 21 3868 0172

Address:RM-23C, F/23, First Trade Tower, 985# Dongfang RD,Shanghai, 200122, China,

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CAS No.21245-01-2 Padimate

Supplier:Reath Bioscience Co., Inc [ China (Mainland)]

Platinum
Supplier
1510Integral
1510

Tel:13918075074

Address:shanghai

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CAS No.21245-01-2 Padimate

Supplier:Cartoon Ingredients Co., Ltd [ China (Mainland)]

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2910Integral
2910

Tel:+86-25-58074918

Address:Room 2110, RuiHua Business Center,315 South ZhongShan Road, Nanjing 210001, China

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CAS No.21245-01-2 Padimate

Assay:99%min  Appearance:Colorless li...  Package:25kg iron dr...

3-Methylbutyl 4-Dimethylaminobenzoate CAS : 21245-01-2 Content : ≥99% Appearance : Colorless liquid Moisture : ≤0.5% m.p or b.p : 150-155℃/2.5mmHg

Supplier:Changzhou Elly Industrial Import & Export Co., Ltd. [ China (Mainland)]

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975Integral
975

Tel:86-519-85175536

Address:391#C804,Tongjiang Middle Road,Xinbei District,Changzhou

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CAS No.21245-01-2 Padimate

IADB is a highly effective amine synergist, which together with Type II photoinitiators for clear and pigmented curing systems such as paper,wood, metal and plastic materials coatings inks and adhensives. Appearance: Pale yellow liquid Purity % :

Supplier:Insight Finechem Co.ltd. [ China (Mainland)]

62Integral
62

Tel:+86-10-82780291

Address:4F, SHANGDI INNOVATION BUILDING, 18#XINXI ROAD, SHANGDI, HAIDIAN, BEIJING, CHINA

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CAS No.21245-01-2 Padimate

M.W.: 106 . 12 Properties: Colorless transparent liquid with ester smell. Boiling point:103~ 105°C,density: 0.9676 ( 20/4°C), refractive index: 1.3773(2.5°C), flash point :15°C . Soluble in ethanol, ether and benzene. Decomposes when meeting water Uses: Important organic

Supplier:Chongqing Unisplendour Chemical Co., Ltd [ China (Mainland)]

50Integral
50

Tel:+86- 23- 89075781

Address:10-14 Room 30 Floor A Building, Shangzuo North, 5# Hongshi Rd., Jiangbei area,Chongqing, China

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CAS No.21245-01-2 Padimate

DMBI

Supplier:Nanjing lanbai chemical Co.,Ltd. [ China (Mainland)]

590Integral
590

Tel:+86-25-85499326

Address:Room 908, 9F Taiyue Building,No.285 Heyan Road

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CAS No.21245-01-2 Padimate

3-Methylbutyl-4-Dimethylaminobenzoate(DMBI)

Supplier:tianning co.ltd [ United Kingdom]

333Integral
333

Tel:0044-(0)7859017960

Address:19 abbotts wharf, 93 stainsby road , london, United Kingdom

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CAS No.21245-01-2 Padimate

Supplier:Xiamen Hisunny Chemical Co., LTD [ China (Mainland)]

600Integral
600

Tel:86-592-3327115

Address:Unit 603,No.879,Xiahe Road,Meixin Building,Xiamen,China

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CAS No.21245-01-2 Padimate

Supplier:AlliChem, LLC [ United States]

610Integral
610

Tel:(410)633-1363.

Address:Allichem LLC, 6411 Beckley Street, Suite N215, Baltimore, Maryland 21224,

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CAS No.21245-01-2 Padimate

Supplier:ecochem international chemical broker [ Denmark]

600Integral
600

Tel:+45 45 42 34 36

Address:ecochem international chemical broker

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Reference

Ultraviolet-curable solder resist inks
Ultraviolet-curable solder resist inks. (Meidensha Electric Mfg. Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 59213779 A2 3 Dec 1984 Showa, 4 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: ICM: C09D011-10. ICS: G03C001-68. APPLICATION: JP 83-70142 22 Apr 1983. DOCUMENT TYPE: Patent CA Section: 37 (Plastics Manufacture and Processing) Section cross-reference(s): 76 The title inks contain (a) epoxy resins (diacrylates of Bisphenol A and/or novolak, mol. wt. 400-2500, acid value £9), (b) reactive monomers [trimethylolpropane triacrylate (I) [15625-89-5] and/or 2-hydroxyethyl methacrylate (II) [868-77-9]], (c) 31 photosensitizer selected from Ph2CO [119-61-9], iso-amyl p-dimethylaminobenzoate (III) [21245-01-2], and metallic salts of naphthenic acid, (d) talc, and (e) silica (as thixotropic agent). Cure rate of the inks is high, even in presence of metallic Cu, and the resist films obtained have high film hardness, excellent adhesion, satisfactory resistance to gold plating liqs., and flexibility. Thus, Ripoxy SP-1509 [87502-24-7] (epoxy diacrylate) 30, I 16, II 18, Ph2CO 2, III 2, Michler's ketone 1, talc 30, colloidal silica 5, Cyanine Green 0.9, KS-66 (silicone antifoaming agent) 0.2, Kayamer PM-2 (phosphate) 1, and hydroquinone mono-Me ether 0.1 part were blended and kneaded with a 3-roll mill to £15 mm to prep. a solder resist ink. Resist film therefrom showed film hardness 34H and excellent adhesion to a Cu plate.
Marking inks curable by ultraviolet radiation
Marking inks curable by ultraviolet radiation. (Meidensha Electric Mfg. Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 59221363 A2 12 Dec 1984 Showa, 4 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: ICM: C09D011-16. ICS: C09D011-10; H05K003-12. APPLICATION: JP 83-95839 1 Jun 1983. DOCUMENT TYPE: Patent CA Section: 42 (Coatings, Inks, and Related Products) UV-curable marking inks having excellent adhesion, yellowing resistance, and storage stability are composed mainly of epoxy resins and contain epoxy acrylate compds. of mol. wt. 400-2500 and acid value £9 10-50, monofunctional acrylates 10-50, polyfunctional acrylates 1-50 (both as reacting monomers), a mixt. of isoamyl p-dimethylaminobenzoate (I) [21245-01-2] and 31 of Ph2CO [119-61-9], chlorobenzophenone [51330-06-4], Michler's ketone [90-94-8], and p-phenoxydichloroacetophenone 1-8, CaCO3 0.5-5.0 parts, and anatase pigment. The inks are esp. useful in the electronic industry. Thus, SP-1509 (epoxy acrylate) 25, trimethylolpropane triacrylate 14, 2-hydroxyethyl methacrylate 13, Trigonal 121 (phenylbenzophenone) [28802-71-3] 3, I 1.5, talc 33.5, a CaCO3 thickener 2, anatase 10, Kayamer PM-2 1, KS-66 (silicone defoamer) 0.1, and hydroquinone mono-Me ether 0.2 part were kneaded to give a marking ink with 15-s curing time (by UV), 5-mo storage stability, no yellowing (when irradiated with UV for 40 s), and excellent adhesion to Cu plates, Sn-coated steel plates, and glass fiber-reinforced epoxy resin substrates.
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