Acetylenedicarboxylic acid
| Price | USD1.00 |
| Packge | 1KG |
- Min. Order:1KG
- Supply Ability:Customized
- Time:2019-07-06
Product Details
- Product NameAcetylenedicarboxylic acid
- CAS No.142-45-0
- EINECS No.205-536-0
- MFC4H2O4
- MW114.06
- InChIKeyYTIVTFGABIZHHX-UHFFFAOYSA-N
- AppearanceCrystalline Powder or CrystalsWhite or cream to beige
- Water Solubility soluble
- storage temp. 2-8°C
- Melting point 180-187 °C (dec.) (lit.)
- Boiling point 133.5°C (rough estimate)
- density 1.1794 (rough estimate)
Product NO: SP851
| Acetylenedicarboxylic acid Basic information |
| Product Name: | Acetylenedicarboxylic acid |
| Synonyms: | ACETYLENEDICARBOXYLIC ACID FREE ACID;BUTYNEDIOIC ACID ACETYLENE DICARBOXYLIC ACID 99%;Acetylenedicarboxylic acid,98%;Acetylen-dicarbonsαure;But-2-ynedioic acid;2-Butynedioate;NSC-1903;NSC-631597 |
| CAS: | 142-45-0 |
| MF: | C4H2O4 |
| MW: | 114.06 |
| EINECS: | 205-536-0 |
| Product Categories: | Pharmaceutical Intermediates;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Acetylenic Carboxylic Acids & Their Derivatives;Acetylenes |
| Mol File: | 142-45-0.mol |
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| Acetylenedicarboxylic acid Chemical Properties |
| Melting point | 180-187 °C (dec.)(lit.) |
| Fp | 131 °C |
| storage temp. | 2-8°C |
| form | Crystalline Powder or Crystals |
| color | White or cream to beige |
| Water Solubility | soluble |
| BRN | 878357 |
| InChIKey | YTIVTFGABIZHHX-UHFFFAOYSA-N |
| CAS DataBase Reference | 142-45-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Butynedioic acid(142-45-0) |
| EPA Substance Registry System | 2-Butynedioic acid(142-45-0) |
| Safety Information |
| Hazard Codes | T,Xi |
| Risk Statements | 25-36/37/38 |
| Safety Statements | 26-45-37/39 |
| RIDADR | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 29171990 |
Company:
Career Henan Chemical Co facing global High-tech pharmaceutical raw materials, high value-added new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade.
Career Henan Chemical Co is adhering to the consistent good commercial reputation, to create a highly efficient, high quality of chemical research, development, production, sales and service of integrated platform, let our customers faster, better get ideal and thoughtful service.
Contacts:
Sophia Han
Tel:86 18623837961
Whatsapp:18623837961
Skype: sophia@coreychem.com
Email:Sophia@coreychem.com
Company Profile Introduction
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
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- Since:2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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