Non pwodwi:
1,1,3,{3}}}Tetramethoxypropane
Sinonim:
Malonaldehyde bis (dimethyl acetal), 99+%;Pwopan, 1,1,3,3-tetramethoxy-;1,1,3,3-Tetramethoxypropane, 99+%; Malonaldehyde biscdimethyl;Propanedial bis(dimethyl asetal);Malonaldehyde tetramethyl setal;malonaldehydebis (dimethyl asetal);1,1,3,3-TetraMethoxypropane [pou rechèch byochimik]
CAS:
102-52-3
MF:
C7H16O4
mw:
164.2
EINCS:
203-037-2
Kategori pwodwi:
Piridin, Eterosikl alojene; Entèmedyè; Pwodwi chimik amann; YP00036
Mol File:
102-52-3.mol
1,1,3,3-Tetramethoxypropane Pwopriyete Chimik
Pwen bouyi
183 degre (lit.) 70-75 degre /15 mmHg (lit.)
dansite
0.997 g/mL nan 25 degre (lit.)
presyon vapè
1.7 hPa (20 degre)
endèks refraktif
n 20/D 1.407 (lit.)
Fp
130 degre F
tanperati depo.
Sere anba +30 degre.
solubilite
Kloròfòm, Acetate etil (yon ti kras)
fòm
Likid
koulè
Klè san koulè a jòn-mawon
PH
7 (H2O, 20 degre)
Solibilite dlo
IMBILYE
Sansib
Sansib imidite
retni
1700020
Referans baz done CAS
102-52-3(Referans baz done CAS)
Referans Chimi NIST
Pwopan, 1,1,3,3-tetrametoksi-(102-52-3)
Sistèm Rejis Sibstans EPA
Pwopan, 1,1,3,3-tetrametoksi- (102-52-3)
Kòd danje
F
Deklarasyon Risk
10-36/37/38
Deklarasyon Sekirite
16-26-36/37/39
RIDADÈ
UN 1993 3/PG 3
WGK Almay
1
F
21
Nòt danje
Iritant
tSCA
Wi
HazardClass
3
Pake Group
III
Kòd HS
29110000
Toksisite
LD50 oralman nan lapen: 2440 mg/kg
Founisè
Lang
1,1,3,{3}}}Tetramethoxypropane
angle
Sigmaaldrich
angle
ATRAVÈ
angle
ALFA
angle
1,1,3,3-Tetramethoxypropane Itilizasyon ak sentèz
Pwopriyete chimik
likid klè san koulè ak jòn-mawon
Itilizasyon
Sentèz òganik.
Itilizasyon
1,1,3,3-Tetramethoxypropane te itilize nan prepare estanda malondialdehyde pandan tès malondialdehyde sou omojene nan poumon. Li te itilize yo etidye efè a nan asid Salvianolic A sou migrasyon an ak pwopagasyon nan vaskilè selil misk lis.
Deskripsyon jeneral
1,1,3,3-Tetramethoxypropane sibi idwoliz asid pou bay malondialdehyde.
1,1,3,3-Pwodwi Tetramethoxypropane Preparasyon ak matyè premyè
Matyè premyè
2-Propenal, 3-methoxy-, (2E)--->1,5-DIMETHYL-1,4-CYCLOHEXADIENE-->1,3-Propanediol, 1,3-dimethoxy-, 1,3-diacetate-->3,3-dimetoksipropanal
Preparasyon pwodwi yo
2-Amino-5-bromonicotinic acid-->2-ACETAMIDOPYRIDINE-3-CARBOXYLIC ACID-->1H-Pyrazolo[3,4-b]pyridine-3-carboxylicacid(9CI)-->2-Bromomalonaldehyde-->3-Methyl-5-nitro-1H-pyrazolo[3,4-b]pyridine ,97%-->1H-Pyrazolo[3,4-b]pyridin-3-amine-->3-NITRO-1H-PYRAZOLO[3,4-B]PYRIDINE-->1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE-->1H-PYRAZOLO[3,4-B]PYRIDINE, 3-BROMO--->2-Aminonicotinic acid-->2-Amino-3-cyanopyridine-->1H-Pyrazolo[3,4-b]pyridine,3-methyl-(9CI)-->3-(1H-PYRAZOL-1-YL)BENZOIC ACID-->1H-PYRAZOLO[3,4-B]PYRIDINE-->1-PHENYLPYRAZOLE-->2-FENYLPYRIMIDINE
Baj popilè: 1,1,3,3-tetramethoxypropane, Lachin 1,1,3,3-tetramethoxypropane manifaktirè, founisè, faktori
