China (Mainland)
High Quality 1H-Imidazole,4,5-dihydro-2-(1,2,3,4-tetrahydro-1-naphthalenyl)-, hydrochloride (1:1) CAS NO.522-48-5
- FOB Price: USD: 1.00-1.00 /Gram Get Latest Price
- Min.Order: 1 Gram
- Payment Terms: L/C,D/A,D/P,T/T,
- Available Specifications:
1(1-2)Gram
- Product Details
Keywords
- 522-48-5
- 1H-Imidazole,4,5-dihydro-2-(1,2,3,4-tetrahydro-1-naphthalenyl)-, hydrochloride (1:1)
- 1H-Imidazole,4,5-dihydro-2-(1,2,3,4-tetrahydro-1-naphthalenyl)-, hydrochloride (1:1) Price
Quick Details
- ProName: High Quality 1H-Imidazole,4,5-dihydro-...
- CasNo: 522-48-5
- Molecular Formula: C13H17ClN2
- Appearance: White powder
- Application: pharmaceutical intermediates
- DeliveryTime: Qingdao Port
- PackAge: 1kg or 25Kg drum
- Port: QIngdao Port
- ProductionCapacity: 3000 Metric Ton/Year
- Purity: 98% HPLC
- Storage: Store in dry, dark and ventilated plac...
- Transportation: By air or by sea. Prompt delivery
- LimitNum: 1 Gram
- Moisture Content: See data sheet
- Samples: Available
Superiority
We promise our customer following items
1.Reasonable price:
2.Low moq:No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
4.Super-good quality
Contact us
If you have any further questions or need a sample,Please do not hesitate to contact us.
Jessica | Senior Sales | Qingdao Sigma chemical Co.,Ltd
| Address:No 70,Shandong Road,Qingdao city,China
Details
Product Name : TETRAHYDROZOLINE HCL
CAS: 522-48-5
MF : C13H17ClN2
MW: 236.74
EINECS: 208-329-3
Product Categories; Adrenergics; Agonists; Neurotransmitters; Intermediates & Fine Chemicals; Pharmaceuticals; VISINE; Pharmaceutical intermediates; Inhibitors
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Item |
Standard |
Test Results |
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Identification |
A.H-NMR:Comply with the structure |
Complies |
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B.LC-MS:Comply with the structure |
Complies |
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C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
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D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
Complies |
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Crystallinity |
meets the requirements. |
Complies |
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Loss on drying |
≤2.0% |
0.19% |
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Heavy metals |
≤10 ppm |
<10ppm |
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Water |
≤1.0% |
0.1% |
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Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.009% |
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Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
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Total Impurity |
≤0.5% |
0.18% |
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Purity |
≥99.0% |
99.7% |
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Assay |
99.0%~101.0% (anhydrous substance). |
99.8% |
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Microbiological Analysis |
|||
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Total plate count |
≤1000cfu/g |
Complies |
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Yeast and Moulds |
≤100cfu/g |
Complies |
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E. Coli. |
Absent |
Negative |
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Salmonella |
Absent |
Negative |
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S.aureus |
Absent |
Negative |
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Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
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