Organic Synthesis Specifications
Organic Synthesis
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  • Calcium Chloride anhydrous SA

    A7437
    500g A7437P
    1KG A7437M
    2½KG A7437L
    Wng H:319
    P:305+351+338
    Wikipedia Page
    CaCl2 MW 110.99 d 1.00 CAS [10043-52-4]
    Assay >94%
    pH (5% aqueous) about 10
    Heavy metals as Pb <0.001%
    Form: granules
    Deliquescent.
    500g A7437P
    1KG A7437M
    2½KG A7437L
    Wng H:319
    P:305+351+338

  • Carbon Disulphide Hi‑Dry

    D4095
    100ml D4095S
    500ml D4095P
    Dgr H:225-361fd-372-319-315
    P:210-233-280-302+352-305+351+338-403+235
    Wikipedia Page
    CS2 MW 76.13 BP 46.2°C d 1.26 CAS [75-15-0]
    Assay >99.9% Water <0.0050% Residue <0.0001%
    100ml D4095S
    500ml D4095P
    Dgr H:225-361fd-372-319-315
    P:210-233-280-302+352-305+351+338-403+235

  • Charcoal powder SA

    decolourising, activated
    A7483
    500g A7483P
    1KG A7483M
    Wikipedia Page
    C AW 12.01 d 0.30 CAS [7440-44-0]
    pH (5% aqueous) 8.0-10.0
    Loss on drying at 120°C <10%
    Deactivates in contact with air/gases.
    500g A7483P
    1KG A7483M

  • Chlorobenzene Hi‑Dry

    D4104
    100ml D4104S
    500ml D4104P
    1LT D4104M
    2½LT D4104L
    Wng H:226-332-315-411
    P:210-273-302+352-304+340
    Wikipedia Page
    C6H5Cl MW 112.56 BP 131.7°C d 1.11 CAS [108-90-7]
    Assay >99.9% Water <0.0020% Residue <0.0001%
    100ml D4104S
    500ml D4104P
    1LT D4104M
    2½LT D4104L
    Wng H:226-332-315-411
    P:210-273-302+352-304+340

  • 1-Chlorobutane Hi‑Dry

    D4118
    100ml D4118S
    500ml D4118P
    1LT D4118M
    2½LT D4118L
    Dgr H:225
    P:210
    Wikipedia Page
    (n-Butyl Chloride)
    CH3(CH2)3Cl MW 92.57 BP 78.4°C d 0.88 CAS [109-69-3]
    Assay >99.9% Water <0.0020% Residue <0.0001%
    100ml D4118S
    500ml D4118P
    1LT D4118M
    2½LT D4118L
    Dgr H:225
    P:210

  • Chloroform Hi‑Dry

    stabilised with amylene
    D4140
    100ml D4140S
    500ml D4140P
    1LT D4140M
    2½LT D4140L
    Dgr H:351-361d-331-302-372-319-315
    P:261v-280f-304+340-305+351+338-308+313
    Wikipedia Page
    (Trichloromethane)
    CHCl3 MW 119.38 BP 61.2°C d 1.48 CAS [67-66-3]
    Assay >99.9%* Water <0.0025% Residue <0.0001%
    *ex stabiliser
    Stabiliser: Amylene ca. 25 ppm
    100ml D4140S
    500ml D4140P
    1LT D4140M
    2½LT D4140L
    Dgr H:351-361d-331-302-372-319-315
    P:261v-280f-304+340-305+351+338-308+313

  • Cyclohexane Hi‑Dry

    D4156
    100ml D4156S
    500ml D4156P
    1LT D4156M
    2½LT D4156L
    Dgr H:225-304-315-336-410
    P:210-233-240-273-301+310-302+352-331-403+235
    Wikipedia Page
    C6H12 MW 84.16 FP 6.5°C BP 80.7°C d 0.78 CAS [110-82-7]
    Assay >99.9% Water <0.0005% Residue <0.0001%
    100ml D4156S
    500ml D4156P
    1LT D4156M
    2½LT D4156L
    Dgr H:225-304-315-336-410
    P:210-233-240-273-301+310-302+352-331-403+235

  • Cyclohexanone Hi‑Dry

    D4173
    100ml D4173S
    500ml D4173P
    1LT D4173M
    2½LT D4173L
    Wng H:226-332
    P:210
    Wikipedia Page
    C6H10O MW 98.15 FP -47°C BP 155°C d 0.94 CAS [108-94-1]
    Assay >99.8% Water <0.0050% Residue <0.0005%
    100ml D4173S
    500ml D4173P
    1LT D4173M
    2½LT D4173L
    Wng H:226-332
    P:210