crystal powders,and sweets first and then hot,no chemical changes in the air.Atmospherically sublimation temperature over 76oC.Easily to decarboxylate and change into phenol and dioxide when heated atmospherically,and...
phenols, and ethers) as well as C–H bonds, especially those that are benzylic. Alkenes undergo dinitroxylation, although the outcome is solvent-dependent. Quinones are produced from catechols and hydroquinones...
Crystal powder in pale pink to pale brown,odorless,sweet first and then hot,no chemical change in the air.Atmospherically sublimation temperature over 76oC.Easily to decarboxylate and change into phenol and carbon...
CAS NO. 100-97-0
White crystal powder or granule (pls point what mess you need )
H.S code :29336990
HAZARD LEVEL: Class 4.1
Hexamethylene tetramine is used mainly to cure novolak...
Physical and Chemical Properties:
White crystal or crystal powders,and sweets first and then hot,no chemical changes in the air.Atmospherically sublimation...
3.Yellowish fine powder Freely soluble in benene,n-hexane,acetone,slightly
soluble in ethanol,very slightly soluble in ethane...
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Chemical Name: 2,4,4'-trichloro-2'-hydroxy diphenyl ether, 5-Chloro-2-(2,4-dichlorophenoxy) phenol
Synonyms: trans-3,4,5-Trihydroxystilbene; 3,4',5-Trihydroxy-trans-stilbene; 5-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-1,3-benzenediol; 5-[(E)-2-(4-hydroxyphenyl)ethenyl]benzene-1,3-diol
CAS NO 501-36-0
phenol Structual formula: Molecular formula: C6H7NO CAS No.:95-55-6 EC No.:202-431-1 Molecular formula: 109 Properties: Pure product is a white needle like cyrstal Its meltingpoint is 174°C. It dissolves in water...
Production Name:Galanthamine Hydrobromide
Original plant:Shorttube Lycoris
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