United States
1,4-androstadiene-3,17-dione CAS NO.897-06-3
- Min.Order: 0 Metric Ton
- Payment Terms: T/T,MoneyGram
- Product Details
Keywords
- Pharmaceutical Intermediate
- 1-Dehydroandrostenedione Androstadienedione
- Pharmaceutical Chemicals
Quick Details
- ProName: 1,4-androstadiene-3,17-dione
- CasNo: 897-06-3
- Application: Pharmaceutical grade
- DeliveryTime: Withn 4 days
- PackAge: alluminum foil bag
- Port: Any
- ProductionCapacity: Metric Ton/Day
- Purity: 99%
- LimitNum: 0 Metric Ton
Superiority
1,4-androstadiene-3,17-dione
1,White or almost white crystalline powder
cas:897-06-3
other name:1-Dehydroandrostenedione Androstadienedione
EINECS:212-977-2
2,CertificateOf Analysis
Product name : ADD aka "3,17-dioxoandrost-1,4-diene"
Batch No. : ADD/1605002H
Mfg date : 2017/5/27
exp date : 2020/5/26
quantity : 400.00kgs
PACKING : 25.00kgs/drum, totally 16 drums.
|
Items |
Specs |
Results |
|
Appearance |
White or almost white crystalline powder |
White powder |
|
Assay |
97.0%min by HPLC |
99.80% |
|
Loss On Drying |
1.0%max |
0.13% |
|
Melting Point |
137~143℃ |
141.0~142.0℃ |
|
Specific Rotation |
+110~+121o |
+112.7o |
|
Impurities |
Total Impurities: 1.5%max |
0.20% |
|
|
Single Impurity: 0.7%max |
0.10% |
|
Heavy Metals |
20PPm max |
<20PPm |
|
Conclusion |
The specifications conform with enterprise standard. |
|
Details
1,4-androstadiene-3,17-dione
1,White or almost white crystalline powder
cas:897-06-3
other name:1-Dehydroandrostenedione Androstadienedione
EINECS:212-977-2
2,CertificateOf Analysis
Product name : ADD aka "3,17-dioxoandrost-1,4-diene"
Batch No. : ADD/1605002H
Mfg date : 2017/5/27
exp date : 2020/5/26
quantity : 400.00kgs
PACKING : 25.00kgs/drum, totally 16 drums.
|
Items |
Specs |
Results |
|
Appearance |
White or almost white crystalline powder |
White powder |
|
Assay |
97.0%min by HPLC |
99.80% |
|
Loss On Drying |
1.0%max |
0.13% |
|
Melting Point |
137~143℃ |
141.0~142.0℃ |
|
Specific Rotation |
+110~+121o |
+112.7o |
|
Impurities |
Total Impurities: 1.5%max |
0.20% |
|
|
Single Impurity: 0.7%max |
0.10% |
|
Heavy Metals |
20PPm max |
<20PPm |
|
Conclusion |
The specifications conform with enterprise standard. |
|