Observations
Expt Table remarks: Pigment Black, Red, Orange, yellow, white Blue - All properties good
Raw materials (collected from the per-step charges)
| Step | Material | Qty | RM % | Role |
|---|---|---|---|---|
| 1 | Sun Surfol R-1400- HV-58 | 850 g | reactant | |
| 1 | Phosphorous pentaoxide | 39.5 g | reactant | |
| 2 | Epomine SP- 018 | 90 g | reactant | |
| 2 | 2 ethyl hexyl acrylate | 210 g | reactant | |
| 3 | Step- 1 product | 483 g | 85 | intermediate |
| 3 | Step - 2 Product | 85.23 g | 15 | intermediate |
Process
| Step | Conditions | Charged | What happened | Results |
|---|---|---|---|---|
|
Step 1
28112025 9076 Expt Table 2025.xls
|
temperature: 45-50 / 70-75atmosphere: N2time_h: 0.5 / 4.5 |
Sun Surfol R-1400- HV-58 850g Phosphorous pentaoxide 39.5g
|
Yellowish floable liq AV adjusted to 39.8 (180 gmAV-46.6+37.3 gm R-1400 to AV-39.8)
—
|
A.V. 39.8 mono 12 di 75 free acid 0.3 |
|
Step 2
28112025 9076 Expt Table 2025.xls
|
temperature: 74-82 / 78-82atmosphere: N2time_h: 2 / 6 |
Epomine SP- 018 90g 2 ethyl hexyl acrylate 210g
|
— | A.V. 0.2 amine value 265 IV 34.5 IV 35.6 |
|
Step 3
28112025 9076 Expt Table 2025.xls
|
temperature: 60atmosphere: N2time_h: feed 25 min / 4 |
Step- 1 product 483g Step - 2 Product 85.23g
|
— | A.V. 35.43 amine value 31.1 |
No test results linked to this batch yet.
Where this record comes from
28112025 9076 Expt Table 2025.xls
— researcher summary (cross-check)
Something wrong on this page? Record a correction
Your correction is permanent: it survives every re-extraction and the field can no longer be changed by the system.
Field-by-field provenance (5 fields) — for auditors
1 extraction fragments · merged 2026-08-25 · 0 human-validated fields
Fix a wrong or missing extraction side-by-side with the original:
expt-block--24cr
| Field | Source | Extractor | Conf. |
|---|---|---|---|
| record_type | 28112025 9076 Expt Table 2025.xls sheet 9076_Experiments, batch block '24 CR', csv rows 122-125 | qwen-tasks/extract-expt-block.md@unversioned | high |
| process_steps[0] | 28112025 9076 Expt Table 2025.xls sheet 9076_Experiments, batch block '24 CR', csv rows 122-125 | qwen-tasks/extract-expt-block.md@unversioned | high |
| process_steps[1] | 28112025 9076 Expt Table 2025.xls sheet 9076_Experiments, batch block '24 CR', csv rows 122-125 | qwen-tasks/extract-expt-block.md@unversioned | high |
| process_steps[2] | 28112025 9076 Expt Table 2025.xls sheet 9076_Experiments, batch block '24 CR', csv rows 122-125 | qwen-tasks/extract-expt-block.md@unversioned | high |
| observations | 28112025 9076 Expt Table 2025.xls sheet 9076_Experiments, batch block '24 CR', csv rows 122-125 | qwen-tasks/extract-expt-block.md@unversioned | high |
Raw record JSON
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"fragments": [
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"locator": "sheet 9076_Experiments, batch block '24 CR', csv rows 122-125",
"human_checked": true
},
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"record_type": "synthesis",
"process_steps": [
{
"step": 1,
"materials": [
{
"name": "Sun Surfol R-1400- HV-58",
"quantity": 850,
"unit": "g",
"role": "reactant"
},
{
"name": "Phosphorous pentaoxide",
"quantity": 39.5,
"unit": "g",
"role": "reactant"
}
],
"procedure": [
{
"seq": 1,
"temperature": "45-50",
"time_h": 0.5,
"action": "heat (ramp stage 1, read positionally from multi-row cell)"
},
{
"seq": 2,
"temperature": "70-75",
"time_h": 4.5,
"atmosphere": "N2",
"action": "heat (ramp stage 2, read positionally from multi-row cell)"
}
],
"conditions": {
"temperature": "45-50 / 70-75",
"atmosphere": "N2",
"time_h": "0.5 / 4.5"
},
"results": [
{
"parameter": "A.V.",
"value": 39.8,
"phase": "final",
"verbatim": "39.8"
},
{
"parameter": "mono",
"value": 12,
"phase": "final",
"verbatim": "Phosphate ester- Mono- 12/ Di- 75/ Free acid- 0.3"
},
{
"parameter": "di",
"value": 75,
"phase": "final",
"verbatim": "Phosphate ester- Mono- 12/ Di- 75/ Free acid- 0.3"
},
{
"parameter": "free acid",
"value": 0.3,
"phase": "final",
"verbatim": "Phosphate ester- Mono- 12/ Di- 75/ Free acid- 0.3"
}
],
"remarks": "Yellowish floable liq AV adjusted to 39.8 (180 gmAV-46.6+37.3 gm R-1400 to AV-39.8)"
},
{
"step": 2,
"materials": [
{
"name": "Epomine SP- 018",
"quantity": 90,
"unit": "g",
"role": "reactant"
},
{
"name": "2 ethyl hexyl acrylate",
"quantity": 210,
"unit": "g",
"role": "reactant"
}
],
"procedure": [
{
"seq": 1,
"temperature": "74-82",
"time_h": 2,
"action": "heat (ramp stage 1, read positionally from multi-row cell)"
},
{
"seq": 2,
"temperature": "78-82",
"time_h": 6,
"atmosphere": "N2",
"action": "heat (ramp stage 2, read positionally from multi-row cell)"
}
],
"conditions": {
"temperature": "74-82 / 78-82",
"atmosphere": "N2",
"time_h": "2 / 6"
},
"results": [
{
"parameter": "A.V.",
"value": 0.2,
"phase": "final",
"verbatim": "AV- 0.2"
},
{
"parameter": "amine value",
"value": 265,
"phase": "final",
"verbatim": "Amine -265"
},
{
"parameter": "IV",
"value": 34.5,
"phase": "final",
"verbatim": "IV-34.5"
},
{
"parameter": "IV",
"value": 35.6,
"time_h": 5,
"phase": "in-process",
"verbatim": "Iodine value 35.6 / Time 5",
"note": "stray 'Iodine value / Time' mini-table printed outside the fixed columns under the Step 2 Temp/Time columns, csv rows 124-125"
}
]
},
{
"step": 3,
"materials": [
{
"name": "Step- 1 product",
"quantity": 483,
"unit": "g",
"rm_pct": 85,
"role": "intermediate"
},
{
"name": "Step - 2 Product",
"quantity": 85.23,
"unit": "g",
"rm_pct": 15,
"role": "intermediate"
}
],
"procedure": [
{
"seq": 1,
"time_h": "feed 25 min",
"action": "feed (time cell reads 'feed 25 min', temperature cell blank)"
},
{
"seq": 2,
"temperature": "60",
"time_h": 4,
"atmosphere": "N2",
"action": "heat (ramp stage 2, read positionally from multi-row cell)"
}
],
"conditions": {
"temperature": "60",
"atmosphere": "N2",
"time_h": "feed 25 min / 4"
},
"results": [
{
"parameter": "A.V.",
"value": 35.43,
"phase": "final",
"verbatim": "AV- 35.43"
},
{
"parameter": "amine value",
"value": 31.1,
"phase": "final",
"verbatim": "Amine-31.1"
}
]
}
],
"observations": "Expt Table remarks: Pigment Black, Red, Orange, yellow, white Blue - All properties good"
}