Sale Hot Pharmaceutical Raw Materials Diphenhydramine Hydrochloride 147-24-0
|FOB Unit Price:||US $1 US $2|
|Purchase Qty. (g)||FOB Unit Price|
|Transport Package:||1kg/Foil Bag with Discreet Package|
|Payment Terms:||T/T, Western Union, Money Gram, Bitcoin|
- Model NO.: 147-24-0
- Customized: Non-Customized
- Suitable for: Adult
- Purity: >99%
- Mf: C17h22clno
- Einecs: 205-687-2
- Assay: 99%Min
- Payment Terms: Western Union, Moneygram, Tt and Bitcoin
- Export Markets: Global
- Specification: ISO9001
- HS Code: 2901100000
- Powder: Yes
- Certification: ISO 9001, USP
- State: Solid
- CAS: 147-24-0
- MW: 291.82
- appearance: White Crystalline Powder
- Delivery Time: Within 24h After Confirm Your Payment
- Express: UPS, TNT, DHL, EMS, Hkems, FedEx
- Trademark: Shuangbojie
- Origin: China
Category: antihistaminic, sedative, hypnotic.
Properties: white crystalline powder
Package: 1kg/foil bag or 25kg/drum
Function: 1.Diphenhydramine is a H1-histamine receptor antagonist. Diphenhydramine is categorized as an antihistaminic; sedative, hypnotic.
2. antihistamine, sedative, treatment of allergic
3. H1-Histamine receptor antagonist. Antihistaminic; sedative, hypnotic
|Characteristics||White or almost white,crystalline powder||A white crystalline powder|
|Identification||A. IR: Comport with the reference;|
B. The retention time comport to the reference
C. The Chloride Reaction
|Acidity or alkalinity||≤0.5ml of 0.01M NaOH||0.47ml|
|Loss on drying||≤0.5%||0.15%|
|Residue on ignition||≤0.1%||0.08%|
|Related substance||Impurity A≤0.5%|
Any other unspecified impurity≤0.1%
|Conclusion||The above product conforms to First Supplement to USP36.|
Diphenhydramine is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.
Diphenhydramine is used to treat sneezing, runny nose, watery eyes, hives, skin rash, itching, and other cold or allergy symptoms.
Diphenhydramine is also used to treat motion sickness, to induce sleep, and to treat certain symptoms of Parkinson's disease.
Diphenhydramine is a first-generation antihistamine used to treat a number of conditions including allergic symptoms and itchiness, the common cold, insomnia, motion sickness, and extrapyramidal symptoms.
Diphenhydramine has been found to have a higher efficacy in treatment of allergies than some second-generation antihistamines (such as desloratadine) but a similar efficacy with others (such as cetirizine).It is frequently used when an allergic reaction requires fast, effective reversal of a massive histamine release. Diphenhydramine is available as an over-the-counter drug or prescription-only solution for injection. Injectable diphenhydramine can be used for life-threatening reactions (anaphylaxis) to allergens such as bee stings, peanuts, or latex, as an adjunct to epinephrine.
Able to eliminate all kinds of allergy symptoms. Its central inhibition significantly, but not as good as promethazine hydrochloride; Still have a calming, anti-motion sickness, antiemetic, and anticholinergic effects, can relieve bronchial smooth muscle spasm. Used for a variety of allergic skin diseases, such as urticaria, insect bites disease; Also used for motion sickness, nausea, vomiting.
1, High quality with competitive price:
1) Standard:BP/USP/EP/Enterprise standard
2) All Purity≥99%
3) We are manufacturer and can provide high quality products with factory price.
2, Fast and safe delivery
1) Parcel can be sent out in 24 hours after payment.Tracking number available
2) Secure and discreet shipment.Various transportation methods for your choice.
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,
and we have stock in there for transferring.
3,We have clients throughout the world.
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
3) High quality,competitive price,fast delivery ,first-class service gain the trust and praise from the customers.
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