Tanyun Ammonium Perchlorate


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Shenzhen Office: Floor 15A,No. 111 Taizi Road, Shekou, Nanshan District, Shenzhen, Guangdong, China 518100

Lead Citrate

Executive standard: Q/TY·J08.04-2015
CAS NO. 512-26-5
UN RN: 229

Product parameters

Executive standard: Q/TY·J08.04-2015

CAS RN: 512-26-5

UN RN: 229

1. Physical and chemical properties

1.1 Molecular formula: C12H10O14Pb3

1.2 Molecular Weight: 999.8

1.3 Structure formula:


1.4 Solubility: Insoluble in water

1.5 Stability and reactivity: Stable at normal temperature and pressures. It will decompose when meeting nitric or acetic acid. Moisture absorption.

2. Technical indexes:

Item Index
Lead content, %(m/m) 60.93~62.17
Moisture, %(m/m) ≤2
pH for water extractives 5~6
Lead ion (Pb2+) none
Pass rate (by standard sieve of 120-mesh),% 100
Appearance White powder

3. Application: Lead Citrate has been used as a burning rate catalyst in solid propellants or the contrast agent for electric microscope.

4. Safety instructions: Toxic. Operation must be installed with synthetic rubber gloves and dust masks to prevent skin contact and dust inhalation.

5. Packing: Kraft paper bag lined with plastic bag, net weight 25 kg per bag.

6. Storage: Stored in a cool, ventilated place. The shelf life is 12 months after manufacturer date. It is still available if retest result is qualified after expire date.

7. Transportation: Avoid water and exposure during transportation. Do not mix with strong oxidizers or food.


We are able to develop custom-made products according to the clients'requests

We have 4 R&D bases (Shanghai, Hangzhou, Suzhou, Yingkou), hundreds of synthesis leading experts and PhDs in chemistry.

We own experienced R&D capability and rich experience in production, and provides you with a variety of organic chemicals, medical intermediates research, development, production, etc. on behalf of a range of high quality customized service.

We have developed over 20 kinds of custom chemicals for the customers, and 3 kind products, such as copper chromite dehydrogenation catalyst, have already consigned a usage in batch with customer sign-off. 2 invention patents have been applied. 6 kinds of customized products, such as efficient curing agent, have been applied in pilot trials and pilot production by customers.

More than 10 kinds of chemicals have been in R&D, such as nano-waterproof materials, oil additives and fine chemical intermediates.

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