Product Certification&
Enterprise Certification
Country: China (Mainland)
Business Type:Lab/Research institutions
Tel: 86-15821988213
Mobile: 86-15821988213
Tel: 86-15821988213
Fax:
URL: http://www.longyupharma.com
Province/state: Shanghai
City: Shanghai
Street: Dalian Rd 950th
MaxCard:
CAS NO.58-18-4
99(1-99)Kilogram
Our advantages
(What’s app:+86 159 0045 2935,Email:monica@longyupharma.com)
1.High quality with competitive price.
2. All purity>99%.
3. We are manufacturer and can provide high quality products with factory price.
Fast and safe delivery.
1. Parcel can be sent out in 24 hours after payment tracking number available.
2. Secure and discreet shipment verious 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.
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' requirement is our responsibility.
3. High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
5.Sample order are welcome.
6.NMR,HPLC and COA can be supplied
7.We can supply sample for testing
8.We promise 100% deliveried,and 100% resend or refunds if parcel is not deliveried!
FAQ
Q1: Can i get some samples
A:Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments
A:Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, or MoneyGram or Paypal or Bitcoin
Q3: How to confirm the Product Quality before placing orders
A:1.You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
2. You can tell us your product specifications and requests,we will manufacture the products according to your requests.
Q4:Is there a discount
A:Different quantity has different discount.
Q5: How do you treat quality complaint
A:Our quality control will reduce the quality problem to near zero. If there is a real
quality problem caused by us, we will send you free goods for replacemen.
Q6:Do you Accept Sample Order
A:Yes, we accept small order from 1box, 5boxes and 10boxes to evaluate quality of our goods.
CAS:58-18-4
MF:C20H30O2
MW:302.46
EINECS:200-366-3
Melting point:162-168 °C(lit.)
alpha 79 º (c=1, alcohol)
Boiling point:383.47°C (rough estimate)
Density 1.0434 (rough estimate)
refractive index 1.4800 (estimate)
Flash point:5 °C
storage temp. 2-8°C
solubility H2O: ≤0.5 mg/mL
pka15.13±0.60(Predicted)
form solid (photosensitive)
color white
Water Solubility 33.88mg/L(25 ºC)
Merck 13,6148
BRN 2057425
InChIKeyGCKMFJBGXUYNAG-HLXURNFRSA-N
Symbol(GHS)
Signal word Danger
Hazard statements H350-H361-H225-H332-H360FD
Precautionary statements P201-P280-P308+P313-P210-P370+P378-P403+P235-P281
Hazard Codes T,Xn,F,Xi
Risk Statements45-63-22-20-19-11-61-60-36/37/38-38-10
Safety Statements 53-36/37-45-24/25-22
RIDADR 3249
WGK Germany 3
RTECS BV8400000
HazardClass 6.1(b)
PackingGroup III
HS Code 29372900