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Dangerous Chemicals

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2-Butene-1,4-dioldiacetate

CAS No. : 18621-75-5 Formula : C8H12O4 Molecular Weight. : 172.178 Check Encyclopedia

Synonyms : 2-BUTENAL; diacetoxybutene; Topanel; CH3CH=CHCHO; but-2-ene-1,4-diol diacetate; Crotonal; 2-BUTEN-1-AL; 1,4-Diacetoxy-2-buten; Bu-2-tenal; Topanel CA; t-2-Butenal; 1,4-diacetoxybut-2-ene; BUTENAL; 1,4-acetoxy-2-butene; but-2-en-1-al;

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bromo-4 butene-2 oate de t-butyle

CAS No. : 50745-65-8 Formula : C8H13BrO2 Molecular Weight. : 221.092 Check Encyclopedia

Synonyms : tert-butyl 4-bromocrotonate; γ-Brom-crotonsaeure-t-butylester; t-butyl-γ-bromo crotonate;

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(Z)-4-(tert-butylamino)but-3-en-2-one

CAS No. : 50874-64-1 Formula : C8H15NO Molecular Weight. : 141.211 Check Encyclopedia

Synonyms : 1-tert.-Butylamino-1-buten-3-on; cis-1-tert-butylamino-1-buten-3-one; cis-4-t-butylamino-3-buten-2-on;

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4-tert-butylsulfanylbut-3-en-2-one

CAS No. : 60839-06-7 Formula : C8H14OS Molecular Weight. : 158.261 Check Encyclopedia

Synonyms : 3-Buten-2-one,4-[(1,1-dimethylethyl)thio]; 4-(t-butylthio)but-3-en-2-one;

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4-Amino-1-N-(t-butoxycarbonyl)amino-2,Z-butene

CAS No. : 167845-56-9 Formula : C9H18N2O2 Molecular Weight. : 186.251 Check Encyclopedia

Synonyms : 1-N-Boc-2-cis-butene-1,4-diamine;

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4-(tert-butoxycarbonylamino)-cis-2-buten-1-ol

CAS No. : 128490-08-4 Formula : C9H17NO3 Molecular Weight. : 187.236 Check Encyclopedia

Synonyms : ((Z)-4-Hydroxy-but-2-enyl)-carbamic acid tert-butyl ester; 1-(N-t-Butoxycarbonyl)amino-2,Z-buten-4-ol;

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Fumaric acid mono-tert-butyl ester

CAS No. : 135355-96-3 Formula : C8H12O4 Molecular Weight. : 172.178 Check Encyclopedia

Synonyms : 2-Butene-1,4-dithiol,(2E); (E)-but-2-enedioic acid mono-tert-butyl ester; (E)-3-t-butoxycarbonyl-2-butenoic acid; fumaric acid tert-butyl ester; trans-1.4-Dimercapto-buten-(2); 1,4-dithiol-butene-2-ene; (E)-4-(tert-butoxy)-4-oxobut-2-enoic acid; (2E)-butenedioic acid mono-tert-butyl ester; trans-2-butene-1,4-dithiol; (E)-but-2-ene-1,4-dithiol; (E)-4-(tert-butyloxy)-4-oxobut-2-enoic acid; But-2t-en-1,4-dithiol; 2-butene-1,4-dithiol; but-2t-ene-1,4-dithiol;

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N-tert-butyl-2-methylbut-3-en-2-amine

CAS No. : 40137-02-8 Formula : C9H19N Molecular Weight. : 141.254 Check Encyclopedia

Synonyms : 3-t-Butylamino-3-methyl-1-buten; N-tert-Butyl-N-(1,1-dimethylallyl)amine; 3-tert-Butylamino-3-methyl-1-butene; 3-Buten-2-amine,N-(1,1-dimethylethyl)-2-methyl; 3-tert-Butylamino-3-methyl-but-1-en; N-tert-Butyl-1,1-dimethylallylamine; Allylamine,N-tert-butyl-1,1-dimethyl-(6CI); 3-tert.-Butylamino-3-methyl-buten-(1);

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tert-butyl 2-methylbut-2-enoate

CAS No. : 86254-85-5 Formula : C9H16O2 Molecular Weight. : 156.222 Check Encyclopedia

Synonyms : Tert-butyl (E)-2-methylbut-2-enoate; methyl-2 butene-2 oate de t-butyle-E; t-butyl tiglate; 2-Butenoic acid,2-methyl-,1,1-dimethylethyl ester,(2E); tert-butyl tiglate;

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(Z)-N-tert-butylbut-2-en-1-imine

CAS No. : 6943-47-1 Formula : C8H15N Molecular Weight. : 125.211 Check Encyclopedia

Synonyms : N-(But-2-enyliden)-t-butylamin; MeCH=CHCH=N(CMe3); 1-tert-butylimino-2-butene; crotonylidene-t-butylamine; N-tert-butylcrotonaldimine; 1-tert-butyl-4-methyl-1-aza-1,3-butadiene;

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2-tert-butyl-3,3-dimethylbut-1-en-1-one

CAS No. : 19824-34-1 Formula : C10H18O Molecular Weight. : 154.249 Check Encyclopedia

Synonyms : Di-tert-butylketen; 2-tert-butyl-3,3-dimethyl-but-1-en-1-one; di-tert-butyl-ketene; Di-t-butylketene; 2-tert-butyl-3,3-dimethyl-1-buten-1-one; di-t-butylcetene;

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{4-[(1Z)-1-[4-(2-Chloroethoxy)phenyl]-2-phenyl(<sup>2</sup>H<sub>5</sub>)-1-buten-1-yl]phenoxy}(dimethyl)(2-methyl-2-propanyl)silane

CAS No. : 1020719-26-9 Formula : C30H32ClD5O2Si Molecular Weight. : 498.183 Check Encyclopedia

Synonyms :

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FORMALDEHYDE, [3H]

CAS No. : 88891-38-7 Formula : CHOT Molecular Weight. : 32.0341 Check Encyclopedia

Synonyms : [3H]formaldehyde; syn-2-Methyl-1-phenylbut-3-en-1-ol; (T)-Formaldehyd; Benzenemethanol,a-[(1S)-1-methyl-2-propen-1-yl]-,(aR); (1S*,2R*)-2-methyl-1-phenylbut-3-en-1-ol; 3-Buten-1-ol,2-methyl-1-phenyl; syn-2-methyl-1-phenyl-3-buten-1-ol; syn-1-phenyl-2-methyl-3-buten-1-ol; (S)-2-METHYL-1-PHENYL-BUT-3-EN-1-OL; threo-2-methyl-1-phenylbut-3-en-1-ol;

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2-bromo-1-[tert-butyl(dimethyl)silyl]-3-methylbut-2-en-1-one

CAS No. : 80594-38-3 Formula : C11H21BrOSi Molecular Weight. : 277.273 Check Encyclopedia

Synonyms : Silane,(2-bromo-3-methyl-1-oxo-2-butenyl)(1,1-dimethylethyl)dimethyl; 2-bromo-1-(tert-butyldimethylsilanyl)-3-methylbut-2-en-1-one; 1-(tert-butyldimethylsilyl)-2-bromo-3-methyl-2-buten-1-one; 2-Bromo-3-methyl-t-butyldimethylsilyl-2-buten-1-one; 2-bromo-1-(tert-butyldimethylsilyl)-3-methyl-but-2-en-1-one;

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[1-(3,4-dichloro-5-oxo-2H-furan-2-yl)-2-methylpropan-2-yl] carbonate

CAS No. : 647831-97-8 Formula : C9H9Cl2O5- Molecular Weight. : 268.071 Check Encyclopedia

Synonyms : 5-tert-butyloxycarbonyloxy-3,4-dichloro-5H-furan-2-one; 4-t-butyloxycarbonyloxy-2,3-dichloro-2-buten-4-olide; Carbonic acid,3,4-dichloro-2,5-dihydro-5-oxo-2-furanyl1,1-dimethylethyl ester;

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4-phenyl-3-tert-butoxycarbonylamino-1-butene

CAS No. : 103127-52-2 Formula : C15H21NO2 Molecular Weight. : 247.333 Check Encyclopedia

Synonyms : N-Boc-1-phenyl-3-buten-2(S)-amine; (1-benzylallyl)carbamic acid tert-butyl ester; (1-benzyl-allyl)-carbamic acid tert-butyl ester; 2-t-Butyloxycarbonylamino-1-phenylbut-3-ene;

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[2-[(3S,8S,9S,10R,13S,14S,16R,17S)-3-hydroxy-10,13,16-trimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate

CAS No. : 1190-31-4 Formula : C10H21NO Molecular Weight. : 171.28 Check Encyclopedia

Synonyms : N-tert.-Butyl-hexanamid; N-tert.-Butyl-hexansaeureamid; 1-tert-butylimino-2-butene; crotonylidene-t-butylamine; N-tert-butylcaproamide; N-tert-butylcrotonaldimine; 1-tert-butyl-4-methyl-1-aza-1,3-butadiene;

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2,2,4,4-tetramethyl-3-methylidenepentane

CAS No. : 5857-68-1 Formula : C10H20 Molecular Weight. : 140.266 Check Encyclopedia

Synonyms : (tert-C4H9)2C=CH2; 1-Butene,2-(1,1-dimethylethyl)-3,3-dimethyl; di-t-butyl-1,1 ethylene; 2-tert-butyl-3,3-dimethyl-but-1-ene; 1,1-di-t-butylethylene; 1,1-di-tert-butylethene; 1,1-di-tert-butylethylene; 2-tert-Butyl-3,3-dimethyl-but-1-en;

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4,4,4-TRIFLUORO-1-PHENYLBUT-1-(E)-ENE-3-OL

CAS No. : 80768-54-3 Formula : C10H9F3O Molecular Weight. : 202.173 Check Encyclopedia

Synonyms : trans-1-Iod-4-t.-butylcyclohexan; cis-4-tert-Butyl-cyclohexyl iodide; (E)-1,1,1-trifluoro-4-phenyl-3-buten-2-ol; Cyclohexane,1-(1,1-dimethylethyl)-4-iodo-,trans; trans-1,1,1-trifluoro-4-phenyl-3-buten-2-ol; 1,1,1-Trifluoro-4-phenylbut-3-en-2-ol; (E)-1,1,1-trifluoro-4-phenylbut-3-en-2-ol; trans-4-tert-butylcyclohexyl iodide; 4-phenyl-1,1,1-trifluorobut-3-en-2-ol; (3E)-1,1,1-trifluoro-4-phenylbut-3-en-2-ol; trans-1-(tert-butyl)-4-iodocyclohexane;

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crotonaldehyde

2-Butene-1,4-dioldiacetate

bromo-4 butene-2 oate de t-butyle

(Z)-4-(tert-butylamino)but-3-en-2-one

4-tert-butylsulfanylbut-3-en-2-one

4-Amino-1-N-(t-butoxycarbonyl)amino-2,Z-butene

4-(tert-butoxycarbonylamino)-cis-2-buten-1-ol

Fumaric acid mono-tert-butyl ester

N-tert-butyl-2-methylbut-3-en-2-amine

tert-butyl 2-methylbut-2-enoate

(Z)-N-tert-butylbut-2-en-1-imine

2-tert-butyl-3,3-dimethylbut-1-en-1-one

{4-[(1Z)-1-[4-(2-Chloroethoxy)phenyl]-2-phenyl(<sup>2</sup>H<sub>5</sub>)-1-buten-1-yl]phenoxy}(dimethyl)(2-methyl-2-propanyl)silane

FORMALDEHYDE, [3H]

2-bromo-1-[tert-butyl(dimethyl)silyl]-3-methylbut-2-en-1-one

[1-(3,4-dichloro-5-oxo-2H-furan-2-yl)-2-methylpropan-2-yl] carbonate

4-phenyl-3-tert-butoxycarbonylamino-1-butene

[2-[(3S,8S,9S,10R,13S,14S,16R,17S)-3-hydroxy-10,13,16-trimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate

2,2,4,4-tetramethyl-3-methylidenepentane

4,4,4-TRIFLUORO-1-PHENYLBUT-1-(E)-ENE-3-OL