Product Details
| Product Name: diphenhydramine | CAS No.: 58-73-1 |
| EC-No.: 200-396-7 | Min. Order: 1bag |
| Purity: 99 | Supply Ability: 5000 |
| Release date: 2023/09/04 |
| Melting point | 167-172°C |
| Boiling point | bp2.0 150-165° |
| density | 0.9889 (rough estimate) |
| refractive index | 1.5450 to 1.5490 |
| pka | pKa 9.1 (Uncertain) |
| Merck | 14,3309 |
| CAS DataBase Reference | 58-73-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethylamine, 2-diphenylmethoxy-n,n-dimethyl-(58-73-1) |
Contact me
Mail：kaia@hbfengqiang.com
Whatsapp skpye：+8613373049370
Threema：AT23K39V
Company profile
Hebei Fengqiang Trading Co.,ltd. is a high-tech enterprise engaged in the field of fine chemical products, integrating R&D, production and sales. The company has an independent R & D team, which can develop and customize any pharmaceutical raw materials with low price, high quality and first-class service! Fengqiang's products are widely exported to the United States, Russia, Canada, Australia, Europe and many other countries with double-clearance door-to-door delivery services. With honest and credible business philosophy. Harmonious development!
FAQ
Q1. What is your terms of payment?
A: T/T, details could be discussed.
A: FOB, CFR, CIF, DDU, EXW, etc.
Q2. How about your delivery time?
A: Generally, 3 to 12 days upon advance payment.
The specific delivery time depends on your detailed requirements and the quantity of your order.
Q3. Can you produce according to the samples?
A: Yes, we can offer samples or technical drawings.
Q4. What is your sample policy?
A: We could offer the sample for free charge but your esteemed company will pay the cost of freight.
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% inner inspection in our own laboratory and plant before delivery.
Q6: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them.
Company Profile Introduction
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China- Since: 2020-03-25
- Address: Room 201, Unit 1, Building 10, Huacheng Oasis Phase I, 169 Shengli South Street, Qiaoxi District, Sh