4-Formylbenzoic acid
CAS:619-66-9 Product spec:4-Formylbenzoic acid
4-Formylbenzoic acid
Synonyms: 4-Carboxybenzaldehyde; P-Carboxybenzaldehyde
Molecular Formula: COOHC6H4CHO
Molecular Weight: 150.13
CAS Registry Number: 619-66-9
Appearance: White or off-white ..
4-Methylumbelliferone (4-MU)
CAS:90-33-5 Product spec:4-Methylumbelliferone (4-MU)
4-Methylumbelliferone (4-MU)
Synonyms: 4-Methyl-7-hydroxycoumarin; 7-Hydroxy-4-methylcoumarin;
CAS NO.: 90-33-5
Molecular Weight 176.17
Molecular Formula C10H8O3
Specification:
Appearance: Wh..
SHMP (sodium hexametaphosphate)
CAS:10124-56-8 Product spec:SHMP 68% tech grade
Re: Sodium Hexametaphosphate tech grade
Appearance: White powder
Specification:
Total phosphate as P2O5: 68% min
Inactive phosphate as P2O5 : 7.5% max
Iron: 0.05% max
PH value(1% solution) : 5.8..
Sulfanilic Acid
CAS:121-57-3 Product spec:Sulfanilic Acid
Sulfanilic Acid
Molecular formula: C6H7NO3S
Molecular weight: 173.19
CAS No.: 121-57-3
Appearance: It is white or yellowish crystal.
Specifications:
Appearance: White or yellowish crystal
..
STPP (sodium tripolyphosphate)
CAS:7758-29-4 Product spec:STPP 94% tech grade
Sodium Tripolyphosphate(STPP) Industrial Grade
Specification:
Na5P3O10: 94.0%Min
P2 O 5: 57.0%Min
Water Insoluble Matter: 0.15%Max
Iron(Fe): 0.015%Max
PH value (1% water solution): 9.2-10..
Fluorescent Brightener 52 (4-methyl-7-diethylamino Coumarin)
CAS:91-44-1 Product spec:Fluorescent Brightener 52 (4-methyl-7-diethylamino Coumarin)
Fluorescent Brightener 52 (4-methyl-7-diethylamino Coumarin)
Chemical Name: 4-methyl-7-diethylamino Coumarin
CAS NO.: 91-44-1
Appearance: white power
Melting Point: 72 -74 degree
Purity: 99% mi..
Glacial Acetic Acid
CAS:64-19-7 Product spec:glacial acetic acid 99% and 99.5%
Glacial Acetic Acid 99.5% Tech gradeAppearance: Colorless transparent liquid Purity: 99.5% min Sp. Gr. (204C)gcm: 31.049-1.056 Freezing Point: 16C Sulfates: 0.0005% max Chloride: 0.0004% max Residue o..
Formic Acid
CAS:64-18-6 Product spec:formic acid 85% and 90%
Re: Formic acid 90%
Appearance: Colourless liquid
Specification:
Purity: 90% min
Colour Index Platinium Cobalt: 10 max
Sulphate as SO4: 0.001% max
CL: 0.003% max
Fe: 0.0001% max
Evaporation R..
Lithopone
CAS:1345-05-7 Product spec:lithopone B301 and B311
Re: Lithopone B301
Appearance: White powderSpecifications: Total of Zinc and BaSO4 (as ZnS): 99%min Total Zinc (as ZnS): 28-30%min Volatile matters at 105 C: 0.3%max Zinc oxide: 0.6%max Soluble matte..
Cobalt sulfate
CAS:10026-24-1 Product spec:20%
the coatings industry for paint driers, ceramic industry for the porcelain glaze color, the chemical industry for making pigment containing cobalt and production of a variety of cobalt salts of raw ma..