pharmaceutical grade 2-Chlorobenzonitrile OCBN 99.5% CAS 873-32-5
pharmaceutical grade 2-Chlorobenzonitrile OCBN 99.5% CAS 873-32-5
Product Details:
Product name: 2-Chlorobenzonitrile
Synonyms: OCBN; o-chlorobenzonitrile
CAS RN ：873-32-5
EINECS No.: 212-836-5
Molecular formula: C7H4ClN
Molecular weight: 137.5664
Content: ≥99.5%
Appearance: Colorless transparent or light yellow liquid / colorless crystalline solid
Our 2-Chlorobenzonitrile(OCBN 99.5%) is made by ammonia oxidation process, high purity with weak odor, can be used as pharmaceutical intermediates both for human and animals.
organic synthesis intermediate; dyes and medical intermediate, intermediate of fine chemicals
Packaging:
In 25kg/drum, 250kg/drum (or depends on the customers).Store in dry,cool,ventilated place.
Storage:
Store hermetically in a shady and ventilating place. Its shelf life is 12 months. It can be still used if up to standard through retest after the specified date.
Transportation:
Avoid high temperature and sun-scorched during transportation.
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Item
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Index
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Appearance
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Colorless crystalline Solid (Transparent liquid)
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Purity
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≥ 99.5
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Moisture (%)
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≤ 0.1
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2-Chlorotoluene (%)
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≤ 0.1
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4-Chlorobenzonitrile (%)
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≤ 0.3
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In addition : we can make synthesize as customers index request
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| Product | 2-Chlorobenzonitrile/ OCBN | ||
| Batch No | 211227-19 | Quantity: | 30000KG |
| Date of manufacturing | Dec. 27th, 2021 | Date of expire | Dec. 26th, 2022 |
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Iteam |
Specification |
Results |
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Appearance |
white crystalline |
Confirms |
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Assay（%） |
≥ 99.0 |
99.79 |
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Moisture (%) |
≤ 0.10 |
0.04 |
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2-Chlorotoluene (%) |
≤ 0.10 |
0.06 |
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4-Chlorobenzonitrile (%) |
≤ 0.30 |
0.10 |
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Melting point (℃) |
43.0 ~ 46.0 |
43.5 ~ 44.0 |
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Conclusion |
Qualified |
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