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CHemwill -- D-Calcium Pantothenate (Vitamin B5) CAS NO.137-08-6
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/A,T/T
- Available Specifications:
1(1-3)Metric Ton
- Product Details
Keywords
- D-Calcium Pantothenate
- Vitamin B5
- D-(+)-Pantothenic acid calcium salt
Quick Details
- ProName: CHemwill -- D-Calcium Pantothenate (...
- CasNo: 137-08-6
- Molecular Formula: Vitamin B5
- Appearance: As per COA
- Application: It is an important raw material and in...
- DeliveryTime: within 5days upon order
- PackAge: export standard
- Port: SHANGHAI or any port in China
- ProductionCapacity: 5 Metric Ton/Day
- Purity: high quality
- Storage: high quality and we have in stock
- Transportation: By AIR or by SEA
- LimitNum: 1 Metric Ton
- Moisture Content: < 0.5%
- Impurity: < 0.5%
- Grade: Industrial Grade
Superiority
| Product Name: | D-(+)-Pantothenic acid calcium salt |
| Synonyms: | (+)-PANTOTHENIC ACID CALCIUM SALT;PANTOTHENIC ACID CALCIUM SALT;(R)-(+)-N-(2,4-DIHYDROXY-3,3-DIMETHYL-1-OXOBUTYL)-BETA-ALANINE HEMICALCIUM SALT;VITAMIN B5;VITAMIN B3/B5;(theta)-;beta-alanine,n-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-,calciumsalt(2:1),;N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-,calciumsalt(2:1),(R)-.beta.-Alanine |
| CAS: | 137-08-6 |
| MF: | C18H32CaN2O10 |
| MW: | 476.53 |
| EINECS: | 205-278-9 |
| Product Categories: | Biochemistry;Ca (Calcium) Compounds;Classes of Metal Compounds;Typical Metal Compounds;Vitamins;Nutritional Supplements;Nutritional fortification substances;Isolabel;Food additives;Pyridines ,Halogenated Heterocycles;Aliphatics;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals |
| Mol File: | 137-08-6.mol |
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| D-(+)-Pantothenic acid calcium salt Chemical Properties |
| Melting point | 190 °C |
| alpha | 26.5 º (c=5, in water) |
| refractive index | 27 ° (C=5, H2O) |
| Fp | 145 °C |
| storage temp. | 2-8°C |
| solubility | H2O: 50 mg/mL at 25 °C, clear, nearly colorless |
| form | Powder |
| color | White or almost white |
| PH | 6.8-7.2 (25℃, 50mg/mL in H2O) |
| optical activity | [α]20/D +27±2°, c = 5% in H2O |
| Water Solubility | Soluble in water. |
Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.
Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.
Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis.
Think Chemistry,Think CHemWill
Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China
Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA
Details
| thiosemicarbazide Basic information |
| Product Name: | thiosemicarbazide |
| Synonyms: | 1-Amino-2-Thiourea;1-amino-2-thiourea(thiosemicarbazide);1-Aminothiourea;2-Thiosemicarbazide;3-thio-semicarbazid;ai3-16319;Aminothiourea;aminothio-urea |
| CAS: | 79-19-6 |
| MF: | CH5N3S |
| MW: | 91.14 |
| EINECS: | 201-184-7 |
| Product Categories: | Indolines ,Indoles;Pharmaceutical Intermediates;organic sulfide;Pharmaceutical intermediate;Building Blocks;Chemical Synthesis;Organic Building Blocks;Sulfur Compounds;Thiocarbonyl Compounds |
| Mol File: | 79-19-6.mol |
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| thiosemicarbazide Chemical Properties |
| Melting point | 180-183 °C (dec.)(lit.) |
| density | 1.221 (estimate) |
| refractive index | 1.5800 (estimate) |
| storage temp. | Poison room |
| pka | pK1:1.5(+1) (25°C,μ=0.1) |
| form | Powder |
| color | White to light yellow |
| PH | 5-7 (50g/l, H2O, 20℃) |
| Water Solubility | soluble |
Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.
Think Chemistry,Think CHemWill
Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China
Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA