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Fumaric acid
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| Post Date: | Jun 11,2015 |
| Expiry Date: | Jun 10,2016 |
| Detailed Description: |
Cas No. :1115-70-4;15537-72-1
Quantity: 1Metric Tons Specs:1kg/foil bag with discreet package Price:1 USD Kilograms Payment Method: T/T, WesterN Union, Money Gram Fumaric acid Alias: (E)-2-Butenedioic acid;Butenedioic acid;(E)-1,2-Ethenedicarboxylic acid;TMEDA CAS No.: 110-17-8 EINECS: 203-743-0 MF: C4H4O4 MW: 116.07 MP: 295~300°C Density: 1.625 Purity (base on C4H4O4): 99.50~100.50% (dry basis) Heavy metal (base on Pb) ≤ 10 PPM Arsenic (base on As) ≤ 3 PPM Water content ≤ 0.5 % Melting range 286~302 °c Residue on ignition ≤ 0.1 % Chroma (in 5% ethanol) ≤ 15 Maleic acid ≤ 0.1 % Appearance: White, odorless granules or crystalline powder Storage: Store in cool and dry place. Package:25kg net in plastic woven bag lined with PE bag. 18 MT/20'FCL (with pallet) or 20MT/20'FCL (without pallet). 500kg-1000kg container bags of all specifications are available. Usage:Trans-butenedioic acid has bacteriostatic and antiseptic function. It can be used as acidulant, acidity regulator, acidifier, thermal-oxidative resist auxiliary, curing accelerant and spice. Widly used in producing various carbonic acid drink, wine, concentrated solid drink, ice cream and other cold foods and drink. It can replace malic acid, citric acid, for its acidity degree is 1.5 times of that of citric acid. Fumaric acid can be used as pharmaceutical intermediate and optical bleaching agent, also used in manufacturing unsaturated polyester resin. |
| CAS Registry Number: | 1115-70-4;15537-72-1 |
| Synonyms: | ;Metformin Hydrochloride;3-(diaminomethylidene)-1,1-dimethylguanidine hydrochloride (1:1);1,1-dimethylbiguanide hydrochloride; |
| Molecular Formula: | C4H12ClN5 |
| Molecular Weight: | 165.6246 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xn:Harmful; |
| Risk Codes: | R22:; R36/38:; |
| Safety Description: | S26:; S36:; |
| Company: | Zhuhai Shuangbojie Technology Co., Ltd [ China ] |
| Contact: | jeffyding |
| Tel: | +86-0765-8889897 |
| Fax: | +86-0765-8889806 |
| Email: | jeffyding@ycphar.com |
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