CAS No. 80-70-6
Tetramethyl Guanidine
[Physicochemical Properties]:
Colorless oily liquid, inflammable,
with flash point at 65℃,
melting point ≤- 30℃,
boiling point at 160- 162℃,
density of 0.918(at 20℃),
refractive index of 1.4962;
as an organic alkali,
it is corrosive,
resolvable to water,
methylbenzene,
propanone or acetyl,
able to dissolve such plastics as polyvinyl chloride and common rubber,
liable to be hydrolyzed into tetramethylurea in alkaline water solution.
[Quality Index]:
[Appearance]:
Colorless transparent liquid,
no visible mechanical impurity.
Purity: ≥99.5%
Water: ≤0.15%
[Package]: Galvanized iron drums with net weight of 180kg/drum or as per customer's request.
[Applications]:
1. In pharmaceutical industry, it is mainly used as carboxyl protective agent and
cosolvent in the production of cephalosporin drugs. More specifically,
it is mainly used in the production of cephazoline, cefradine,
cefoperazone and cefaclor presently.
2. Used as catalyst in production of polyurethane foams.
3. Used as dye leveler of nylon, wool and other proteinic products to
improve the durability of woolen products.
Colorless oily liquid, inflammable,
with flash point at 65℃,
melting point ≤- 30℃,
boiling point at 160- 162℃,
density of 0.918(at 20℃),
refractive index of 1.4962;
as an organic alkali,
it is corrosive,
resolvable to water,
methylbenzene,
propanone or acetyl,
able to dissolve such plastics as polyvinyl chloride and common rubber,
liable to be hydrolyzed into tetramethylurea in alkaline water solution.
[Quality Index]:
[Appearance]:
Colorless transparent liquid,
no visible mechanical impurity.
Purity: ≥99.5%
Water: ≤0.15%
[Package]: Galvanized iron drums with net weight of 180kg/drum or as per customer's request.
[Applications]:
1. In pharmaceutical industry, it is mainly used as carboxyl protective agent and
cosolvent in the production of cephalosporin drugs. More specifically,
it is mainly used in the production of cephazoline, cefradine,
cefoperazone and cefaclor presently.
2. Used as catalyst in production of polyurethane foams.
3. Used as dye leveler of nylon, wool and other proteinic products to
improve the durability of woolen products.
N,N-1,1,3,3-TETRAMETHYLGUANIDINE
tetramethyl
more...
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Phenol, 2,6-dinitro-4-(1,1,3,3-tetramethylbutyl)-
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1294164
(1R,1S,6R)-4,5β-Dibromo-4α-chloro-1,3,3,4-tetramethylspiro[cyclohexane-1,2-[7]oxabicyclo[4.1.0]hept[4]en]-2β-ol
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1-Oxa-3,8-diazaspiro[4.5]decane-3-acetamide,7,7,9,9-tetramethyl-4-oxo-2,2-bis(phenylmethyl)-
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1292659
(2R,4aS)-4-(2-furan-3-ylethyl)-2-{[(2R,4aS)-4-(2-furan-3-ylethyl)-4-hydroxy-3,4a,8,8-tetramethyl-1-oxodecahydronaphthalen-2-yl]oxy}-3,4a,8,8-tetramethyl-4a,5,6,7,8,8a-hexahydronaphthalen-1(2H)-one (non-preferred name)
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Piperidine, 2,2,6,6-tetramethyl-1-[(3-methyl-2-butenyl)oxy]-
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Acetic acid, chloro-, 2,2,6,6-tetramethyl-4-piperidinyl ester
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lithium tetramethylborate(1-)
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1292734
1,8-Naphthalenediamine, 4-bromo-N,N,N',N'-tetramethyl-
101985-63-1
1294386
Mercury,bromo[1,2,3,6-tetrahydro-2,2,6,6-tetramethyl-3-[(4-nitroso-1-piperazinyl)methyl]-1-oxy-4-pyridinyl]-
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1292712
Tetramethylselenourea
157478-03-0
1291138
1H-Naphtho[2,1-b]pyran-1,5,6,10-tetrol,3-ethenyldodecahydro-7-(hydroxymethyl)-3,4a,7,10a-tetramethyl-,1,6,10-triacetate, [1R-(1a,3a,4ab,5b,6b,6aa,7a,10b,10ab,10ba)]-
646520-46-9
1293833
2,4,6-Undecatrien-10-ynoic acid,9-hydroxy-2,4,6,8-tetramethyl-11-(triethylsilyl)-, methyl ester,(2E,4E,6E,8R,9S)-
2564-88-7
1292523
1-Piperidinyloxy,4,4'-[(1,6-dioxo-1,6-hexanediyl)bis(oxy)]bis[2,2,6,6-tetramethyl-
57964-26-8
1293795
Phosphoric triamide, N,N'''-1,2-ethanediylbis[N',N',N'',N''-tetramethyl-
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1291482
2,2-Methylenebis[3,6-dihydroxy-5-[(2E,6E,10E)-3,7,11,15-tetramethyl-2,6,10,14-hexadecatetrenyl]-1,4-benzoquinone]
57967-74-5
1293803
[2alpha,5beta(S*)]-2,6,10,10-tetramethyl-1-oxaspiro[4.5]decan-6-yl acetate
110884-43-0
1294239
Benzenesulfonamide,N-[3-[[[2-[7-[[2-butoxy-5-(1,1,3,3-tetramethylbutyl)phenyl]thio]-6-(2-phenoxyethoxy)-1H-pyrazolo[1,5-b][1,2,4]triazol-2-yl]ethyl]amino]sulfonyl]-4-(4-methoxyphenoxy)phenyl]-2-(octyloxy)-5-(1,1,3,3-tetramethylbutyl)-
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1293446
2H-Pyrrolo[3,4-c]pyridin-2-yloxy,6-(ethoxycarbonyl)-1,3,4,5,6,7-hexahydro-1,1,3,3-tetramethyl-
88371-68-0
1291195
4-Piperidinol, 1,2,3,3-tetramethyl-4-phenyl-, propanoate (ester)
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1292015
1,4-Disilanaphthalene, 1,2,3,4-tetrahydro-1,1,4,4-tetramethyl-
133011-13-9
1292003
Butanamide, N-(2,2,6,6-tetramethyl-4-piperidinyl)-
88380-17-0
1294002
6-Oxa-10,14-diazadispiro[4.1.5.2]tetradecane-14-acetic acid,2-(1,1-dimethylethyl)-9,9,11,11-tetramethyl-13-oxo-, 1,2-ethanediylester
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1291926
Piperazinone,1,1'-(1,2-ethanediyl)bis[4-(2-hydroxyethyl)-3,3,5,5-tetramethyl-
33247-81-3
1292959
Piperidinium, 4-(benzoyloxy)-2,2,6,6-tetramethyl-1-oxo-,tetrafluoroborate(1-)
53356-69-7
1293813
5l5-5,5'-Spirobi[5H-benzo[b]phosphindole],3,3',7,7'-tetramethyl-5-[2,4,6-tris(1-methylethyl)phenyl]-
101960-68-3
1292305
Lithium, (1,2,3,4-tetramethyl-5-propyl-2,4-cyclopentadien-1-yl)-
10200-02-9
1294408
21H,23H-Porphine-2,18-dipropanoicacid, 8-ethenyl-13-formyl-3,7,12,17-tetramethyl-
88380-30-7
1294006
6-Oxa-10,14-diazadispiro[4.1.5.2]tetradecane-14-acetic acid,9,9,11,11-tetramethyl-13-oxo-, ethyl ester
623946-20-3
1292118
Imidazolidine, 2-(4-bromophenyl)-1,3-dihydroxy-4,4,5,5-tetramethyl-
919111-81-2
1294429
Bicyclo[7.2.0]undecan-5-ol, 2,6,10,10-tetramethyl-
88380-21-6
1294004
1-Oxa-3,8-diazaspiro[4.5]decane-3-acetic acid,7,7,9,9-tetramethyl-4-oxo-2,2-bis(phenylmethyl)-, ethyl ester
1292348
2(3H)-Furanone, dihydro-3,3,5,5-tetramethyl-