APIs & Pharma-Intermediates
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Isobutyric acid CAS 79-31-2
Name: Isobutyric acid
CAS: 79-31-2
Molecular weight:88.11
molecular formula: C4H8O2
Einecs: 201-195-7
Appearance: Colorless clear liquid
Content: ≥99.5%
Moisture:≤0.1%
Proportion：0.95
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2-Propoxyethanol CAS 2807-30-9
Name: 2-Propoxyethanol/Ethylene glycol propyl ether
CAS: 2807-30-9
Molecular weight:104.15
molecular formula: C5H12O2
Einecs: 220-548-6
Appearance: colorless clear liquid
Content: ≥99.0%
Moisture:≤0.1%
Proportion：0.9112
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propylene glycol monomethyl ether CAS 107-98-2
Name: propylene glycol monomethyl ether/PM
CAS: 107-98-2
Molecular weight:90.55
molecular formula: C4H10O2
Einecs: 203-539-1
Appearance: colorless clear liquid
Content: ≥99.0%
Moisture:≥0.1%
Proportion：0.921
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3-Chloro-2-methylpropene CAS 563-47-3
Name: 3-Chloro-2-methylpropene
CAS: 563-47-3
Molecular weight:90.55
molecular formula: C4H7Cl
Einecs: 209-251-2
Appearance: colorless clear liquid
Content: ≥99.5%
Moisture:≥0.1%
Proportion：0.9257
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3′-Amino-4′-methoxyacetanilide/3-Amino-4-methoxy Acetanilide CAS 6375-47-9
Name: 3′-Amino-4′-methoxyacetanilide
CAS: 6375-47-9
Molecular weight:180.2
molecular formula: C9H12N2O2
Einecs: 228-938-8
Appearance: grey crystalization
Boiling point: 313.03 °C
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3-Aminophenylurea/Meta Ureido Aniline HCL CAS 25711-72-2
Name: 3-Aminophenylurea
CAS: 25711-72-2
Molecular weight:151.17
molecular formula: C7H9N3O
Einecs: 247-201-1
Appearance: grey-white powder
Boiling point: 321.0±25.0 °C
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2,4-Diaminobenzenesulfonic acid CAS 88-63-1
Name: 2,4-Diaminobenzenesulfonic acid
CAS: 88-63-1
Molecular formula: C6H8N2O3S
Appearance: Offwhite powder
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2,4-Dinitrochlorobenzene CAS 97-00-7
Name: 2,4-Dinitrochlorobenzene
CAS: 97-00-7
Molecular formula: C6H3CIN2O4
Appearance: Buff to light brown molten
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3-Aminophenol CAS 591-27-5
Name: 3-Aminophenol
CAS: 591-27-5
Molecular weight:109.13
molecular formula: C6H7NO
Einecs: 209-711-2
Appearance: white powder
Melting point: 120-124 °C
Boiling point: 164 °C
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Resorcinol CAS 108-46-3
Name: Resorcinol
CAS: 108-46-3
Molecular weight:110.11
Einecs: 203-585-2
Appearance: white flake
Melting point: 109-112 °C
Boiling point: 281 °C
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p-Phenylene Diamine/p-PDA CAS 106-50-3
Name: p-Phenylene Diamine
CAS: 106-50-3
Molecular weight:108.14
Einecs: 203-404-7
Appearance: white flake
Melting point: 138-143 °C
Boiling point: 267 °C
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o-Phenylenediamine
Name: o-Phenylenediamine
CAS: 95-54-5
Molecular weight:108.14
Einecs: 202-430-6
Appearance: white tablet
Melting point: 100-102 °C
Boiling point: 256-258 °C
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M-Phenylenediamine(MPD)
Name: M-phenylenediamine
Chemical formula: C6H8N2
Molecular weight: 108.141
CAS entry number: 108-45-2
Melting point: 64 to 66 ℃
Boiling point: 282 to 284 ℃
Water solubility: Soluble
Density: 1.139 g/cm³
Appearance: white acicular crystal
Uses: M-benzoenediamine is mainly used as dye intermediates, used for the manufacture of alkaline orange, alkaline brown G, direct fast black G and other dyes, and used as fur dyes, also used as curing agent of epoxy resin, coagulant of cement, and used in mordant, color development agent, etc., can also be used as petroleum additives and manufacturing pharmaceutical raw materials, photometric determination of nitrite and active chlorine in water reagents.
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99% Creatine Monohydrate CAS 6020-87-7
Creatine Monohydrate
CAS NO.: 6020-87-7
Chemical Formula: C4H11N3O3.H2O
Structural Formula:
Molecular Weight: 149.15
Property: White crystal or powder,slightly soluble in water,insoluble in ethanol,ethyl ether.
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Trichloroacetic acid CAS 76-03-9
Product Description:
Chemical name: Trichloroacetic acid
Synonym(s): TCA
CAS No.: 76-03-9
Purity: 99%
Chemical Properties: It is colorless crystal, has a special smell, easy delixing. Soluble in ethanol, ether, acetone, benzene, carbon tetrachloride, hexane, o-xylene and water. Used as pesticide intermediates, pharmaceutical intermediates, chemical reagents, etc.