4 benzoquinone dioxime online manufacture

CAS 3682-19-7 4-Nitrophthalhydrazide Pale-yellowish powder 98.%%min SYNONYMS: 4-Nitrophthalic Hydrazide; 2,3-Dihydro-6-nitro-1,4-phthalazinedione; 6-Nitro-2,3-dihydrophthalazine-1,4-dione Description: Pale... Read More

CAS 85068-35-5 EINECS 285-297-7 2 4-Difluorobenzophenone, 99.0%Min, C13H8F2O Product Name: 2,4-Difluorobenzophenone Synonyms: (2 4-Difluorophenyl)-phenylmethanone Specification: 1, Appearance & Physical State: ... Read More

CAS# 99-34-3 , 99.5%,Off-white to faint yellow crystalline powder, 3,5 - Dinitrobenzoic acid Product Name: 3,5 - Dinitrobenzoic acid Synonyms: DNBA CAS# 99-34-3 Molecular Formula: C7H4N2O6 Molecular Weight: 212... Read More

Pale-yellow to yellow needle crystals or powder, 98.0102.0%, 3,5 - Dinitrobenzoyl chloride Product Name: 3,5-Dinitrobenzoyl chloride, DNBC CAS#: 99-33-2 Packing: Inner package: Net 500g, sealed in glass bottle. ... Read More

CAS# 51762-76-5, Purity 99.5% (HPLC-A/A) High-Pure, Off-White Powder, 25kg/Drum, 3 - Nitrophthalonitrile Synonyms: 3-nitro-1,2-benzenedicarbonitrile;3-nitrophthalodinitrile;2,3-DICYANONITROBENZENE;1,2-dicyano-3... Read More

CAS#641-70-3, 98.0%, Pale-Yellow To Yellow Crystals Or Powder, 3 - Nitrophthalic Anhydride Product Name: 3-Nitrophthalic anhydride Synonyms: 3-Nitrophthalic acid anhydride; 4-Nitro-2-benzofuran-1,3-dione; 4... Read More

CAS#3682-15-3, Purity 98.5%, Off-White To Faint-Yellowish Powder, Intermediate, 3 - Nitrophthalhydrazide Product Name: 3-Nitrophthalhydrazide Synonyms: 5-Nitrophthalhydrazide; 5-nitro-2,3-dihydrophthalazine-1,4... Read More

CAS#570-24-1, 99.3% (HPLC-A/A), Orange-Yellow Prisms Or Brown-Red Fine Crystals, 2 - Methyl - 6 - Nitroaniline Product Name: 2-Methyl-6-nitroaniline EINECS: 209-329-6 Product Categories: Intermediates of Dyes ... Read More

CAS#14807-75-1, White Powder Or Needle Crystals, Assay 98.0103.0%, Formamidine Disulfide Dihydrochloride (Purifed) Synonyms: 1,1-Dithioformamidinedihydrochloride; Formamidinedisulfide2HCl The Formamidine ... Read More

CAS#535-87-5, Grey Or Black Powder, 99.0%, 99.5%, 3,5 - Diaminobenzoic Acid Product Name: 3,5-Diaminobenzoic acid The IUPAC name of this product is 3,5-diaminobenzoic acid . With the CAS registry number 535-87... Read More