Articles:
pentanoic acid, anhydride
Notes:
None found
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Beijing Lys Chemicals Co, LTD. From Grams to Tons Fine chemical high-tech company which contains R&D, production, and sales. BEIJING LYS CHEMICALS CO, LTD, established in 2004, is a fine chemical high-tech company which contains R&D, production, and sales. We mainly engaged in export and technology development of flavor and fragrance materials and pharmaceutical intermediates. We have nearly 500 kinds of products, from grams to tons, exported to USA, Europe, South Asia and etc. And we custom manufacture new products according to customers’ needs, and serve good quality products and service. Our goal is to become a fine chemical enterprise which could provide special products and services. Email: Mr. Jia Email: Mr. Guo Voice: 86-10-68418738 Fax: 86-10-68418739 Mr. Guo 86-10-68483445 Mr. Guo 86-10-68418739 News Product(s): 30081 Valeric anhydride
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BOC Sciences Best of Chemicals Supplier Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds. BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services. BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies. Email: Marketing US Email: Marketing Email: Sales US Email: Sales Voice: 1-631-485-4226 Fax: 1-631-614-7828 US Voice: 1-631-485-4226 US Fax: 1-631-614-7828 Europe 44-203-286-1088 Facebook Twitter Linkedin Blog Get the App! Product(s): 2082-59-9 Valeric anhydride 97%
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TCI AMERICA Moving Your Chemistry Forward We continuously strive to advance our technology. With East & West Coast distribution centers, count on TCI to deliver products quickly and reliably. Over 30,000 Reagents available today in benchtop to bulk quantities. We also offer custom synthesis solutions. Sign up for a TCI account today for fast and free shipping! Tokyo Chemical Industry Co., Ltd. (TCI) is a leading worldwide manufacturer of specialty organic chemicals founded in 1946. TCI provides organic laboratory chemicals as well as pharmaceutical, cosmetic and functional materials. More than 70 years of synthesis experience and multi-purpose plants enable TCI to offer more than 30,000 products as well as custom synthesis. US Email: Sales Email: Technical Support Voice: 1-800-423-8616 Fax: 1- 888-520-1075 Facebook Twitter Instagram Linkedin Product(s): V0006 Valeric Anhydride >98.0%(T)
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Tianjin Danjun International Trade Co., LTD. Quality Products We know the Chinese chemical market well. Tianjin danjun international trade co., LTD. is an organic chemicals trading company approved by the relevant state authorities to register. We have about 300 kinds of products (natural aroma chemicals, synthetic aroma chemicals and pharmaceutical intermediates). Most of the products are used in flavor and fragrance industry. We know the Chinese chemical market well and we have close relationship with many of the main manufacturers, and to provide our customers with quality goods together with comprehensive service. Email: Info Email: Sales Voice: +86-15822601686 Products List: View Product(s): K-014 Valeric anhydride
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| CAS Number: | 2082-59-9 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 218-212-9 | |
| Nikkaji Web: | J7.319I | |
| Beilstein Number: | 1770130 | |
| MDL: | MFCD00009477 | |
| XlogP3-AA: | 2.60 (est) | |
| Molecular Weight: | 186.25106000 | |
| Formula: | C10 H18 O3 | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: natural substances and extractives
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
Physical Properties:
| Appearance: | colorless clear liquid (est) |
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 0.94500 to 0.95000 @ 20.00 °C. |
| Pounds per Gallon - (est).: | 7.873 to 7.914 |
| Refractive Index: | 1.41900 to 1.42300 @ 20.00 °C. |
| Melting Point: | -56.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 228.00 to 230.00 °C. @ 760.00 mm Hg |
| Vapor Pressure: | 0.076000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 210.00 °F. TCC ( 98.89 °C. ) |
| logP (o/w): | 2.898 (est) |
| Soluble in: | |
| alcohol | |
| water, 486.3 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| Beijing Lys Chemicals |
| Valeric anhydride |
| BOC Sciences |
| For experimental / research use only. |
| Valeric anhydride 97% |
| EMD Millipore |
| For experimental / research use only. |
| Pentanoic anhydride |
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| Valeric Anhydride ≥97% |
| Seqens |
| n-Valeric Anhydride |
| Sigma-Aldrich: Aldrich |
| For experimental / research use only. |
| Valeric anhydride 97% |
| TCI AMERICA |
| For experimental / research use only. |
| Valeric Anhydride >98.0%(T) |
| Tianjin Danjun International |
| Valeric anhydride |
Safety Information:
| Preferred SDS: View | |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
| Not determined | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | natural substances and extractives | ||
| Recommendation for valeric anhydride usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for valeric anhydride flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 2082-59-9 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 74959 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| pentanoyl pentanoate | |
| Chemidplus: | 0002082599 |
References:
| pentanoyl pentanoate | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 74959 |
| Pubchem (sid): | 135032408 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| HMDB (The Human Metabolome Database): | Search |
| Export Tariff Code: | 2915.90.1800 |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| found in nature |
Synonyms:
| pentanoic acid anhydride | |
| pentanoic acid, anhydride | |
| pentanoic anhydride | |
| pentanoyl pentanoate | |
| valeric acid anhydride | |
| N- | valeric anhydride |
| valericanhydride |