1. Materials information
Names
| Name | butane-2,3-diol |
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| Synonym | More Synonyms |
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(2R,3R)-(-)-2,3-Butanediol Biological Activity
| Description | 2,3-Butanediol is a butanediol derived from the bioconversion of natural resources[1]. |
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| Related Catalog | Research Areas >> Others |
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| References | [1]. Zhang L, et al. Mechanism of 2,3-butanediol stereoisomers formation in a newly isolated Serratia sp. T241. Sci Rep. 2016 Jan 12;6:19257. |
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Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
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| Boiling Point | 180.7±0.0 °C at 760 mmHg |
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| Melting Point | 25 °C(lit.) |
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| Molecular Formula | C4H10O2 |
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| Molecular Weight | 90.121 |
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| Flash Point | 85.0±0.0 °C |
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| Exact Mass | 90.068077 |
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| PSA | 40.46000 |
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| LogP | -0.99 |
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| Vapour Pressure | 0.3±0.7 mmHg at 25°C |
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| Index of Refraction | 1.435 |
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| Stability | Stable. Combustible. Incompatible with strong oxidizing agents, acid anhydrides, acid chlorides, chloroformates, reducing agents. |
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| Water Solubility | SOLUBLE |
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MSDS
(2R,3R)-(-)-2,3-Butanediol MSDS(Chinese) |
Toxicological Information
CHEMICAL IDENTIFICATIONCHEMICAL NAME : 2,3-Butanediol
CAS REGISTRY NUMBER : 513-85-9
MOLECULAR FORMULA : C4-H10-O2
HEALTH HAZARD DATAACUTE TOXICITY DATAROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 6075 mg/kg
REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 49,385,1979 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2438 No. of Facilities: 11 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 726 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M2438 No. of Facilities: 6 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 44 (estimated) No. of Female Employees: 32 (estimated)
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | Xi |
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| Safety Phrases | S24/25 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 1 |
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| RTECS | EK0532000 |
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| HS Code | 29053980 |
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2. Packaging of materials
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.


3. Shipping & Delivery
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Suitable for goods under 50kg
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Provide airport to airport service
Suitable for goods over 50kg
Delivery: 3-14 days
Cost: high cost

Provide seaport to seaport service
Suitable for goods over 100kg
Delivery: 2-45 days
Cost: low cost

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