Phenol Red
Price | USD10.00 |
Packge | 1KG |
- Min. Order:1KG
- Supply Ability:20 tons
- Time:2022-06-02
Product Details
- Product NamePhenol Red
- CAS No.143-74-8
- EINECS No.205-609-7
- MFC19H14O5S
- MW354.38
- InChIKeyBELBBZDIHDAJOR-UHFFFAOYSA-N
- AppearanceSolidRed
- Boiling point >300°C
- storage temp. no restrictions.
- Water Solubility 0.77 g/L
- Melting point >300 °C
- density 1.445 Mg m-3
Brief introduction of Phenol Red CAS 143-74-8
Chemical name: Phenol Red
CAS No.:143-74-8
Synonyms: PHENOL REDRESEARCH GRADE
Molecular Formula: C19H14O5S
Molecuar Weight: 354.38
EINECS: 205-609-7
Properties of Phenol Red CAS 143-74-8
Phenol red is a deep red crystalline powder with a molecular weight of 354.38 and a CAS number of 143-74-8. It is soluble in water, alcohol and acetone, but almost insoluble in ether and chloroform. It is dark red when dissolved in alkali hydroxide or carbonate solution. It is stable in the air and can be used as a differential medium in microbial culture; acid-base indicator; full measurement of blood carbon dioxide; preparation of disaccharide iron urea culture in bacterial serum test Based indicators, etc.
Specification of Phenol Red CAS 143-74-8
Item | Standard |
Appearance | Red solid |
Particle size | 95% pass through 80 mesh |
Assay, % | ≥98.0 |
Melting point, ℃ | 300 |
Application of Phenol Red CAS 143-74-8
Acid-base indicator, discoloration range pH: 6.8 (yellow) -8.4 (red). The total amount of blood carbon dioxide is measured, and the indicator of disaccharide iron urea medium is prepared in the bacterial serum test. Its sodium salt is used to determine liver function. Also used in biochemical research.
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Usually is Shanghai,Qingdao or Tian
About Us:
Hebei Zhanyao Biotechnology Co. LTD is established in 2010, which is a fast growing intermediate company located in Shijiazhuang, Hebei Province. After ten years of development, Hebei Zhanyao has become a diversified company, not only involved in Pharmaceutical Intermediates, but also in the field of agricultural products. Also Have factory for plastic&rubbler granule, So far, Hebei Zhanyao has operations in 35 countries, and most of its big customers are from Europe and the United States. The quality of hebei Zhanyao products is always the best among Chinese suppliers, with some products of 99.9+ purity. This is an important reason for customers to choose
High quality with competitive price.
1. Standard bp/usp/ep/enterprise standard.
2. All purity>99%.
3. We are manufacturer and can provide high quality products with factory price.
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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.
Company Profile Introduction
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- Since:2015-10-08
- Address: Room 1103-1,Haiyue Building,YuHuaXi Road, Qiaoxi District , Shijiazhuang, Hebei province