Rbcl Catalyst Rubidium Chloride for High Standard Reagent CAS 7791 -11-9

Catalyst Rubidium Chloride for High Standard cas 7791-11-9

 

 

ubidium chloride Basic information
Product Name:	Rubidium chloride
CAS:	2151958
MF:	ClRb
MW:	120.92
EINECS:	232-240-9
Mol File:	7791-11-9.mol
Rubidium chloride Chemical Properties
Melting point	715 °C(lit.)
Boiling point	1390 °C
density	2.8 g/mL at 25 °C(lit.)
refractive index	1.493
Fp	1390°C
storage temp.	Store at R.T.
solubility	H2O: 1 M at 20 °C, clear, colorless
form	beads
color	White
Specific Gravity	2.8
PH	5.0-8.0 (25ºC, 1M in H2O)
Water Solubility	910 g/L (20 ºC)
λmax	λ: 260 nm Amax: 0.03
	λ: 280 nm Amax: 0.03
Sensitive	Hygroscopic

 

N ame		Rubidium chloride
		Content requirement	Test results
Rb2CO3 content is not less than (%)		≥99.5	99.9
The impurity content is not more than (%)	( Li)	≤0.001	0.001
	(Na )	≤0.01	0.01
	( K )	≤0.2	0.03
	( Cs )	≤0.2	0.03
	( Ca )	≤0.05	0.02
	( Mg )	≤0.005	0.005
	( Al )	≤0.001	0.001
	( Fe )	≤0.001	0.001
	( Pb )	≤0.001	0.001
Packaging: Plastic bottle encapsulation, lined with plastic bag, 1kg/bottle, 10 bottles/carton. Packed in woven bag lined with plastic bag, 25kg/bag.

Packaging:  According to customer requirements

Q1  Can i get some samples
A1  Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2  How to start orders or make payments
A2  Proforma invoice will be sent first after confirmation of order, enclosed our bank information.                Payment by T/T, Western Union or Paypal or Escrow(Alibaba).
Q3  How to confirm the Product Quality before placing orders
A3  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. You can send us your product specifications and requests,we        will manufacture the products according to your requests.
Q4  What's your MOQ
A4  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5  How about delivery leadtime
A5  Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6  Is there a discount
A6  Different quantity has different discount.
Q7  How do you treat quality complaint
A7  First of all, 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 replacement or refund your loss.
Q8  How to contact us
A9  You can chat with us by Trademanager,MSN&Skype Online.
       You can choose your interested products and send inquiry to us.
       You can dial our telephone directly or send Email to us., you will get our reply.