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High quality 99% HYDROXYDICYCLOPENTADIENE CAS NO 37275-49-3 CAS NO.37275-49-3
- Min.Order: 100 Gram
- Payment Terms: T/T,MoneyGram
- Product Details
Keywords
- HYDROXYDICYCLOPENTADIENE
- 37275-49-3
- top quality and Factory direct sales
Quick Details
- ProName: High quality 99% HYDROXYDICYCLOPENTADI...
- CasNo: 37275-49-3
- Molecular Formula: NH4CL
- Appearance: liquid
- Application: intermediate
- DeliveryTime: 2-4 days after confirming your payment...
- PackAge: 100g/ bag, 2 kg/ bag, 25kg/ carton or ...
- Port: WUHAN
- ProductionCapacity: 20000 Kilogram/Day
- Purity: 99%
- Storage: Store in sealed containers at cool & d...
- Transportation: By DHL, TNT, FedEx, HKEMS, UPS, Etc
- LimitNum: 100 Gram
Superiority
1. Guaranteed purity;
2. Large quantity in stock;
3. Largest manufacturer;
4. Best service after shipment with email;
5. High quality & competitive price;
Details
- CAS No.:
-
37275-49-3
- Other Names:
-
HYDROXYDICYCLOPENTADIENE
- MF:
-
C10H14O
- EINECS No.:
-
253-436-0
- Place of Origin:
-
Shaanxi, China
- Type:
-
Pharmaceutical Intermediates, Syntheses Material Intermediates
- Purity:
-
99.9%min
-
Application:
-
Pharmceutical/Chemical Industries
- Appearance:
-
Liquid
- Test Method:
-
Based on EP 9.0/USP39/BP2015
- Content:
-
99.0% to 101.0%
- Test method:
-
HPLC-ESI-MS
- Water:
-
0.5% Max.
- Sulfated ash:
-
0.1% Max.
- Heavy metals:
-
10ppm Max
- Total Impurity:
-
0.2% Max.
- Total plate count:
-
≤1000cfu/g
- Yeast and Moulds:
-
≤100cfu/g
- E. Coli.:
-
Absent
- Supply Ability:
- 100 Ton/Tons per Year
- Packaging Details
- 25kgs/Drum; 5kgs/Tin&10kgs/Carton
- Port
- Any main port of China
| Item | Standard | Test Results | |
|
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
|
B.LC-MS:Comply with the structure |
Complies |
||
|
C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
||
|
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 |
||
|
Crystallinity |
meets the requirements. |
Complies |
|
|
Loss on drying |
≤2.0% |
0.19% |
|
|
Heavy metals |
≤10 ppm |
<10ppm |
|
|
Water |
≤1.0% |
0.1% |
|
|
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.009% |
|
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
|
Total Impurity |
≤0.5% |
0.18% |
|
|
Purity |
≥99.0% |
99.7% |
|
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.8% |
|
|
Microbiological Analysis |
|||
|
Total plate count |
≤1000cfu/g |
Complies |
|
|
Yeast and Moulds |
≤100cfu/g |
Complies |
|
|
E. Coli. |
Absent |
Negative |
|
|
Salmonella |
Absent |
Negative |
|
|
S.aureus |
Absent |
Negative |
|
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
|