Organic Chemistry
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Propoxypropanol CAS 30136-13-1阅读更多
Chemical Name: Propoxypropanol
CAS No.: 30136-13-1
Molecular Fomula: C6H14O2
Molecular weight:118.17416
Appearance:Colorless transparent liquid
Assay: 99% -
Propyl Caprylate Cas 624-13-5阅读更多
Chemical Name:?Propyl Caprylate
CAS No.: 624-13-5
Molecular Formula: C11H22O2
Molecular Weight: 186.29 -
Propyl Caprylate Cas 624-13-5阅读更多
Chemical Name:?Propyl Caprylate
CAS No.: 624-13-5
Molecular Formula: C11H22O2
Molecular Weight: 186.29 -
Propylene glycol CAS 57-55-6阅读更多
Product Name: Propylene glycol; 1,2-Propanediol
Cas No.: 57-55-6
Formula: C3H8O2
Appearance: Colorless transparent liquid
Sample: Available -
Propylene glycol CAS# 57-55-6阅读更多
Propylene glycol is scientifically named as ??1,2-propanediol??, and has a chemical formula of CH3CHOHCH2OH and a molecular weight of 76.10. There is a chiral carbon atom in the molecule. Its racemate is a hygroscopic viscous liquid and is slightly spicy. It has a specific gravity of 1.036 (25/4 ??C), a freezing point of-59 ??C, and a boiling point of 188.2 ??C, respectively 83.2 ??C (1,333 Pa). It is miscible with water, acetone, ethyl acetate and chloroform, and is soluble in ether. It is soluble in many essential oils, but is not miscible with petroleum ether and paraffin oil. It is relatively stable to heat and light, and is more stable at low temperatures. Its L-isomer has a boiling point of 187 to 189 ??C and a specific optical rotation [??] of D20-15.0??. It can be oxidized at high temperatures to propionaldehyde, lactic acid, pyruvic acid and acetic acid.
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Propylene Glycol Diethylhexanoate CAS 93981-97-6阅读更多
Chemical Name: Propylene Glycol Diethylhexanoate
Synonyms: 1-methylethylene 2-ethylhexanoate
CAS No.: 93981-97-6
Molecular Formula: C19H36O4
Molecular Weight: 328.49
Appearance: Liquid -
Propylene Glycol Diethylhexanoate CAS 93981-97-6阅读更多
Chemical Name: Propylene Glycol Diethylhexanoate
Synonyms: 1-methylethylene 2-ethylhexanoate
CAS No.: 93981-97-6
Molecular Formula: C19H36O4
Molecular Weight: 328.49
Appearance: Liquid -
Propylene glycol monoethyl ether acetate CAS 54839-24-6阅读更多
Assay:??99%
Appearance:Colorless transparent liquid
Packaging:200kg /drum
Sample: available
related documents:COA of Propylene glycol monoethyl ether acetate
TDS of Propylene glycol monoethyl ether acetateRequest for product documents
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Propynol ethoxylate CAS 3973-18-0阅读更多
Chemical Name:?Propynol ethoxylate
CAS No.: 3973-18-0
Molecular Fomula: C5H8O2
Molecular weight: 100.12
Appearance:?Colorless to light yellow
Assay: ??97.0% -
Propynol ethoxylate CAS 3973-18-0阅读更多
Chemical Name:?Propynol ethoxylate
CAS No.: 3973-18-0
Molecular Fomula: C5H8O2
Molecular weight: 100.12
Appearance:?Colorless to light yellow
Assay: ??97.0% -
Prosultiamine CAS 59-58-5阅读更多
Chemical Name:?Prosultiamine
Synonyms: Thiamine propyl disulfide;
CAS No.: 59-58-5
Molecular Fomula:?C15H24N4O2S2
Molecular weight: 356.51
Appearance:?White crystal powder
Assay: 98%-102.0% -
Prosultiamine CAS 59-58-5阅读更多
Chemical Name:?Prosultiamine
Synonyms: Thiamine propyl disulfide;
CAS No.: 59-58-5
Molecular Fomula:?C15H24N4O2S2
Molecular weight: 356.51
Appearance:?White crystal powder
Assay: 98%-102.0% -
Protocatechuic Acid Cas 99-50-3阅读更多
Chemical Name: Protocatechuic acid
Synonyms: 3,4-Dihydroxybenzoic acid
CAS No.: 99-50-3
Molecular Formula: C7H6O4
Molecular Weight: 154.12 -
Protocatechuic Acid Cas 99-50-3阅读更多
Chemical Name: Protocatechuic acid
Synonyms: 3,4-Dihydroxybenzoic acid
CAS No.: 99-50-3
Molecular Formula: C7H6O4
Molecular Weight: 154.12 -
Proxan Sodium Cas 140-93-2阅读更多
Chemical Name:?Proxan sodium
Synonyms: Sodium o-isopropyl dithiocarbonate; Sodium isopropylxanthate; Isopropylxanthic acid sodium salt
CAS No.: 140-93-2
Molecular Formula: C4H7NaOS2
Molecular weight:?158.22
Appearance:?Yellow and yellowish powder or granules
Content????84%????90% -
Proxan Sodium Cas 140-93-2阅读更多
Chemical Name:?Proxan sodium
Synonyms: Sodium o-isopropyl dithiocarbonate; Sodium isopropylxanthate; Isopropylxanthic acid sodium salt
CAS No.: 140-93-2
Molecular Formula: C4H7NaOS2
Molecular weight:?158.22
Appearance:?Yellow and yellowish powder or granules
Content????84%????90% -
PUROMYCIN DIHYDROCHLORIDE CAS 58-58-2阅读更多
Chemical Name: PUROMYCIN DIHYDROCHLORIDE
CAS No.: 58-58-2
Molecular Fomula: C22H30ClN7O5
Molecular weight:?507.98
Appearance: White to off-white Solid -
PVDC / Polyvinylidene Chloride Cas 9002-85-1阅读更多
Chemical Name: PVDC
Synonyms: Polyvinylidene chloride; 1,1-Dichloroethene; Vinylidene chloride
CAS No.: 9002-85-1
Molecular Formula: C2H2Cl2
Molecular Weight: 96.94 -
PVDC / Polyvinylidene Chloride Cas 9002-85-1阅读更多
Chemical Name: PVDC
Synonyms: Polyvinylidene chloride; 1,1-Dichloroethene; Vinylidene chloride
CAS No.: 9002-85-1
Molecular Formula: C2H2Cl2
Molecular Weight: 96.94 -
Pyrazole CAS 288-13-1阅读更多
Chemical Name: Pyrazole
Synonyms: 1,2-Diazole; 1H-Pyrazole
CAS No.: 288-13-1
Molecular Formula: C3H4N2
Molecular Weight: 68.08
Appearance: Crystal powder
