- Cas NO.:58-55-9
- Molecular Formula:C7H8N4O2
- Melting Point:270-274℃
- Boiling Point:454.1 °C at 760 mmHg
- Stability:Stable. Incompatible with strong oxidizing agents.
- Water Solubility:8.3 g/L (20℃)
- Refractive index:1.737
- Flash Point:228.4 °C
- Appearance:white powder
- usage:raw material powder
- Brand Name:yongnuo
Packaging & Delivery
- Packaging Detail:as the customer need
- Delivery Detail:Our advantage: (1)Free samples.As Chinese's largest manufacturer, we can according to the customer need to provide free samples for customers to test. (2)Safe and fast delivery.We have stock, so we can delivery quickly at the very day when receive the payment. (3)Great quality, purity and favourable.Our company’s management ideology is quality first and credit foremost.
We can provide free samples
Theophylline(58-55-9) Theophylline anhydrous dimethylxanthine
CAS RN 58-55-9
Specifications: CP, BP, EP, USP.JP
Synonyms:Theophylline anhydrous; 1,3-dimethyl-3,4,5,7-tetrahydro-1H-purine-2,6-dione; dimethylxanthine
Theophylline factory,Theophylline manufacturers,Theophylline api,Theophylline powder,Theophylline price,Theophylline free sample
Capacity: 1500 tons/year
Package size: 25 kgs/drum, 50 kgs/drum, 25kgs/sack, 25kgs/carton
Uses: Theophylline is a white tea contained in amorphous crystalline alkaloid theobromine of the isomers. The role and structure are similar to caffeine. With the relaxation of smooth muscle, cardiac muscle, as well as excitement diuretic effect. Side effects are nausea, vomiting and dizziness. Theophylline is a drug, a phosphodiesterase (PDE) inhibitors, so the quality is widely used in respiratory diseases. It has a similar structure with caffeine and pharmacological properties. Theophylline in the nature of black tea and green tea were found.
The main role of the theophylline are: relaxation of bronchial smooth muscle to reduce blood pressure and increased renal blood flow have a certain anti-inflammatory effect
Of theophylline in the treatment of major applications in: bronchial asthma. Slightly soluble in cold water, ethanol, soluble in hot water, soluble in hydrochloric acid.
Usage and dosage:
1 intramuscular, intravenous injection once per kilo of body weight
1 - 2G
0.25 - 0.5g
0.05 - 0.1g
2 oral dose per kilogram of body weight
The horse 5 ~ 10mg dogs / cats lO ~ 15mg per 1L of water for 3 to 5 days of chicken 50mg
Preparation of specifications: Theophylline injection (1) 2mL:0.25g (2) 2mL:0.5g (3) 5mL:1.25g
Theophylline tablets (1) 0.05g (2) 0.1g (3) 0.2g
Net weight: 25kg/ bucket
Storage: seal, avoid light, stored in a cool dry place.
(1)Free samples.As Chinese's largest manufacturer, we can according to the customer need to provide free samples for customers to test.
(2)Safe and fast delivery.We have stock, so we can delivery quickly at the very day when receive the payment.
(3)Great quality, purity and favourable.Our company’s management ideology is quality first and credit foremost.
(4)Good after-sales service.Tell the package update asap, and will try best solve when customer encountered various problems.
- Remarks : 99% purity powder .Competitive price .Quality guaranteed .Fast and safe delivery
Please feel free to contact us, we will show you our business ethics,quality/purity and safe/fast delivery.
Thanks for your time,for more details, please Contact:
We can provide free samples
lidocaine hydrochloride 73-78-9
Oxolinic acid 14698-29-4
Trenbolone Acetate 10161-34-9
Trenbolone Enanthate 472-61-5
DHEA enanthate 23983-43-9
DHEA Acetate 853-23-6;1239-31-2
Nandrolone Decanoate 360-70-3
Nandrolone Phenypropionate 62-90-8
Testosterone Cypionate 58-20-8
Testosterone Enanthate 315-37-7
Testosterone Propionate 57-85-2
Testosterone Phenylpropionate 1255-49-8
Testosterone Decanoate 5721-91-5
Testosterone Isocaproate 15262-86-9
Testosterone Acetate 1045-69-8
Chlordehydromethyl Testosterone Acetate 855-19-6
Testosterone Undecanoate 5949-44-0