China (Mainland)
Assessedsupplier 
Methyl hydrogen 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate CAS NO.74936-72-4
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- 5-(Methoxycarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid
- 5-methoxycarbonyl-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid
- 98%min
Quick Details
- ProName: Methyl hydrogen 1,4-dihydro-2,6-dimeth...
- CasNo: 74936-72-4
- Molecular Formula: C16H16N2O6
- Appearance: white
- Application: The intermediate of nuclear medicine o...
- DeliveryTime: Prompt
- PackAge: 200mg
- Port: Shanghai
- ProductionCapacity: Metric Ton/Day
- Purity: 98%min
- Storage: Store desiccated in air-tight containe...
- Transportation: by air , by sea
- LimitNum: 1 Kilogram
Superiority
Hangzhou Ding Yan Chemical Industry Co., Ltd. sells wholesale and sells well the consumer market, enjoys a high position among consumers. The company has established long-term and stable cooperative relationship with many retailers and agents. Hangzhou Ding Yan Chemical Co., Ltd. is sold in a full range of varieties and reasonable in price. Hangzhou Ding Yan Chemical Industry Co., Ltd. has strong strength, heavy credit, abide by the contract and guarantee the quality of products. It has won the trust of our customers with the principle of multi variety management and small profits but quick turnover
Details
|
Items |
Standard |
Result |
|
Appearance |
White or white needle shaped crystal, no odor, easy to dissolve in water |
Complies |
|
Assay |
99.0%-102% |
99.17% |
|
water |
0.5% max |
0.055% |
|
Sulfate ash |
0.1% max |
0.02% |
|
specific rotatory power[a]25 D |
+102°- 105° |
+103.2° |
|
melting point |
154.0℃-160.0℃ |
155.2℃-156.8℃ |
|
chloride |
0.005% max |
Complies |
|
sulfate |
0.005% max |
Complies |
|
total numbers of colony |
3000 cfu/g max |
10 cfu/g max |
|
Escherichia coli |
3 MPN/g max |
3 MPN/g max |
|
Mould and yeast |
25 cfu/g max |
10 cfu/g max |