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Model: crovell
Place of Origin: Hebei,China (Mainland)
Brand Name: crovell
CAS No.: 107-35-7
Purity: 99%
Product Name: Taurine
cas: 107-35-7
Synonyms: TAURINE;TURIN;2-amino-ethanesulfonicaci;2-sulfoethylamine;Aminoethanesulfonic ;beta-Aminoethylsulfonic ;Ethanesu
Molecular Formula: C2H7NO3S
Formula Weight: 125.15
Appearance: White crystalline powder
Purity: 99% min
whatsapp: +8615383010221
skype: sales2(@)crovellbio.com
wechat: +8615383010221


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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:1.0 USDProduction Capacity:100 tons/week
Trade Term:FOB,CIF,CIPPacking:25kg woven...
Payment Terms:L/C, Bitcoin, WU, Money Gram, T/T, PaypalDelivery Date:within 15 days
Min. Order:1 Gram
Means of Transport:Land, Ocean, Air, air transportation

E-mail: sales2(@)crovellbio.com

Skype: sales2(@)crovellbio.com




Assay(dry basis)98.5~101.5%99.2%
Clarity of SolutionColorless and clearColorless and clear
Loss on Drying≤0.3%0.08%
Residue on ignition≤0.3%0.06%
Heavy Metals(as Pb)≤15ppm<15ppm
Total aerobic count (CFU/g)≤100060
Yeasts & Molds (CFU/g)≤100<10
Salmonella SP.NegativeNegative
Chromatographic purity≤0.5%<0.5%
AppearanceWhite crystalline powder

White crystalline powder

Taurine Basic information
Description References
Product Name:Taurine
Synonyms:TAURINE;TURIN;2-amino-ethanesulfonicaci;2-sulfoethylamine;Aminoethanesulfonic a-cid;beta-Aminoethylsulfonic a-cid;Ethanesulfonic a-cid, 2-amino-;Ethanesulfonica-cid,2-amino-
Product Categories:Food and Feed Additive;Food & Feed ADDITIVES;Sulphur Derivatives;pharmacetical;Natural Plant Extract;Nutritional fortification substances;Amino A-cids;GABA/Glycine receptor;BETALIN-S;amino;food additive;Inhibitors
Mol File:107-35-7.mol

Taurine Chemical Properties
Melting point >300 °C(lit.)
density 1.00 g/mL at 20 °C
storage temp. 2-8°C
solubility H2O: 0.5 M at 20 °C, clear, colorless
form Crystals or Crystalline Powder
pka1.5(at 25℃)
color White
PH4.5-6.0 (25℃, 0.5M in H2O)
Water Solubility 5-10 g/100 mL at 23.5 ºC
Merck 14,9074
BRN 1751215
Stability:Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference107-35-7(CAS DataBase Reference)
NIST Chemistry Reference2-Aminoethanesulfonic a-cid(107-35-7)
EPA Substance Registry SystemEthanesulfonic a-cid, 2-amino-(107-35-7)

Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-24/25
WGK Germany 2
RTECS WX0175000
HS Code 29211980

Taurine Usage And Synthesis
DescriptionTaruine is an organic compounds that widely existing in animal tissues. It is a sulfur amino a-cid, but not being used for protein synthesis. It is rich in the brain, breasts, gallbladder and kidney. It is an essential amino a-cid in the pre-term and newborn infants of human. It has various kinds of physiological functions including being as a neurotransmitter in the brain, conjugation of bile a-cids, anti-oxidation, osmoregulation, membrane stabilization, modulation of calcium signaling, regulating the cardiovascular function as well as the development and function of skeletal muscle, the retina, and the central nervous system. It can be manufactured through the ammonolysis of isethionic a-cid or the reaction of aziridine with sulfurous a-cid. Because of its highly important physiological role, it can be supplied to energy drinks. It can also be used in cosmetics to maintain skin hydration, and used in some contact lens solution.

Chemical PropertiesWhite crystalline powder


1. Why we choose you?

Ten years' experience in pharmaceutical and industrial chemicals, crovell knows about the market clearly. Quality and customer's feedbacks are the most important to crovell.

2. Can you provide free samples?

Of course, for some of the products, free sample is available. You just need to pay for the freight, or you can offer courier account number for sample collect from us.

3. How long the goods will be sent you?

For samples, it will be sent out within 24 hours.

For bulk orders, it usually be sent out about 7-15 days after confirming the order.

4. What is the payment options?

For samples, you can use WU, MG, Bitcoin, TT and so on.

For bulk orders, you can use TT, L/C or DP.

5. Do you have after-sale service?

Of course, we have professional after-service department. Any issues will be solved promptly.


Our service:

1.    Mixed container is acceptable, we can mix different items in one container.

2.    Shipment is quickly.

3.    Packing as your request, with photo before shipment.

4.    Quality control, before shipment, free sample for test.

5.    After-sale service is supplied.

6.    Prompt shipment with professional documents.

7.    We offer convenient one-stop purchasing service.

Company Information:

Crovell Biotech (Hebei) Co., Ltd is Located in Shijiazhuang, Hebei Province. Crovell is specialized in pharmaceutical intermediates, veterinary intermediates and dyes intermediates. Crovell also supply various industrial chemicals for customers.

After ten years development ,Crovell has become a Diversified development company, not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on.

So far, Crovell has business in more than 50 countries, most big customers come from Europe and America, because among the suppliers in china, Crovell can always make the product quality best, some of the products from Crovell can reach the purity of 99.9+. This is the important reason for customers who choosing Crovell.

In the future, Crovell must become a more important trade bridge for china and foreign countries especially in pharmaceutical industries.

To get more information, just feel free to contact with us. Thanks.

Miss cherry:

E-mail: sales2(@)crovellbio.com

Skype: sales2(@)crovellbio.com


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