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Phthalein dyes

  
  • BALL VALUE LCKOUT 3/8-1.75" GREEN
    BS01G
    All are dielectric and resist chemicals. Temperature range: -46 to +182° C.
    SKUBS01G
    MFR. NameHONEYWELL
    Catalog No. C003B-243992
    Pack Size 1 EA
    Quantity:
     
  • Fluka o-Cresolphthalein Complexone indicator (for complexome (C003B-242849)
    64000-25G
    Chemical synonyms: o-Cresolphthalein-3',3''-bis-methyleneiminodiacetic acid o-Cresolphthalexon Metal phthalein Phthalein purple Xylenylphthalein-bisiminodiacetic acid Product Brand: Analytical Density (g/cm3): 1.14 Molecular weight: 636.
    SKU64000-25G
    MFR. NameHONEYWELL
    Catalog No. C003B-242849
    Pack Size 1 EA
    Quantity:
     
  • Phthaldialdehyde For Synthesis, 50 g
    8.21027.0050
    CAS No.: 643-79-8 pH: 7 (53 g/l, H2O, 20°C) Solubility: 53 g/l (20°C) Melting Point: 54 - 58°C Molar Mass: 134.13 g/mol Bulk Density: 530 kg/m3 Boiling Point: 83 - 84°C (1 hPa) Flash Point: >110°C Density: 1.
    SKU8.21027.0050
    MFR. NameHACH
    Catalog No. C003B-231566
    Pack Size 1 EA
    Quantity:
     
  • Phthalein Purple Metal Indicator Reagent Ph Eur, 1 g
    1.07297.0001
    Grade: Reag. Ph Eur CAS No.: 2411-89-4 Solubility: (20°C) insoluble Melting Point: 186°C Molar Mass: 636.62 g/mol Bulk Density: 50 kg/m3 Hill Formula: C32H32N2O12
    SKU1.07297.0001
    MFR. NameHACH
    Catalog No. C003B-231171
    Pack Size 1 EA
    Quantity:
     
  • Phthalic Acid For Synthesis, 1 kg
    8.22298.1000
    CAS No.: 88-99-3 pH: 2 (5 g/l, H2O, 20°C) Solubility: 5.
    SKU8.22298.1000
    MFR. NameHACH
    Catalog No. C003B-229916
    Pack Size 1 EA
    Quantity:
     
  • 3-Nitrophthalic anhydride for synthesis, 100 g
    8.20903.0100
    Hill Formula: C<sub>8</sub>H<sub>3</sub>NO<sub>5</sub> CAS Number: 641-70-3
    SKU8.20903.0100
    MFR. NameHACH
    Catalog No. C003B-229846
    Pack Size 1 EA
    Quantity:
     
  • Phthalic Anhydride For Synthesis, 5 kg
    8.00592.5000
    CAS No.: 85-44-9 pH: 2 (6 g/l, H2O, 20°C) Solubility: 6 g/l (20°C) (slow decomposition) Melting Point: 131°C Molar Mass: 148.
    SKU8.00592.5000
    MFR. NameHACH
    Catalog No. C003B-004786
    Pack Size 1 EA
    Quantity:
     
  • Dimethyl phthalate for synthesis, 2.5 L
    8.00918.2500
    Synonyms: Phthalic acid dimethyl ester Chemical Formula: C<sub>6</sub>H<sub>4</sub>-<sub>1</sub>,<sub>2</sub>-(COOCH<sub>3</sub>)<sub>2</sub> Hill Formula: C<sub>1</sub><sub>0</sub>H<sub>1</sub><sub>0</sub>O<sub>4</sub> CAS Number: 131-11-3
    SKU8.00918.2500
    MFR. NameHACH
    Catalog No. C003B-229337
    Pack Size 1 EA
    Quantity:
     
  • MQuant Formaldehyde Test Method: colorimetric with test strips and reagent
    1.10036.0001
    Method: colorimetric with test strips and reagent 10 - 20 - 40 - 60 - 100 mg/l HCHO MQuant&trade UN Number: UN3316 Storage class: 8B Non-combustible, corrosive hazardous materials Storage: Store at +2&degC to +8&degC. Hazard: Corrosive
    SKU1.10036.0001
    MFR. NameHACH
    Catalog No. C003B-228888
    Pack Size 1 EA
    Quantity:
     
  • 3-Nitrophthalic anhydride for synthesis, 25 g
    8.20903.0025
    Hill Formula: C<sub>8</sub>H<sub>3</sub>NO<sub>5</sub> CAS Number: 641-70-3
    SKU8.20903.0025
    MFR. NameHACH
    Catalog No. C003B-228665
    Pack Size 1 EA
    Quantity: