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Rhodium(III) nitrate 10139-58-9


Product Name: Rhodium(III) nitrate

CAS: 10139-58-9

MF: N3O9Rh

MW: 288.92

EINECS: 233-397-6

Boiling point: 100 °C

Density: 1.41 g/mL at 25 °C

Storage temp.: 0-6°C

Color: Dark orange-brown to red-brown solution


Items Specifications
Purity ≥99.5%
Rh ≥15%
Pd ≤0.005%
Pt ≤0.001%
Au ≤0.002%
Mg ≤0.001%
Fe ≤0.003%
Mn ≤0.002%
Ir ≤0.005%
Al ≤0.005%
Ca ≤0.001%
Cu ≤0.001%
Cr ≤0.001%
Zn ≤0.003%
Si ≤0.004%
Pb ≤0.005%


1. Precious metal catalysts.

2. Oxidant.

3. Preparation of thermocouples.

Delivery Time

1,The quantity: 1-1000 kg, within 3 working days after get payments

2,The quantity:Above 1000 kg, Within 2 weeks after get payments. 


1, T/T

2, L/C

3, Visa

4, Credit card

5, Paypal

6, Alibaba trade Assurance

7, Western union

8, MoneyGram

9, Besides, sometimes we also accept Bitcoin.


1 kg/bag or 25 kg/drum or 50 kg/drum or according to customers' requirement.


Stored in a ventilated and dry warehouse.


Q1: May I get some samples from your side?
Re: Yes, of course. We’d like to provide 10-1000 g free sample to you, which depends on product you need. For freight, your side need to bear, but we will refund you after you place bulk order.
Q2: What is your MOQ?
Re: Usually our MOQ is 1 kg, but sometimes it also is flexible and depends on product.

Q3: How long does your company's normal product lead time take?
Re:1. For small quantity, within 2 working days after get payments
2.For large quantity, within 1 week after get payments.

Q4: What are the specific categories of your products?
Re: APIs, Organic Chemicals, Inorganic Chemicals, Flavors & Fragrances and Catalysts & Auxiliaries 

Q5: What online communication tools does your company have?
Re: 1. Phone 2. Wechat 3. Skype 4. WhatsApp 5. Facebook 6. LinkedIn 7. Email.

Q6: What’s your after-sales service?
Re: We will inform you progress of the order, such as product preparation, declaration, transportation follow-up, customs
clearance assistance, etc.

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