| post date: | oct 22,2021 |
| expiry date: | oct 22,2022 |
| detailed description: |
cas no. :6153-56-6
quantity: 22metric tons specs:99.6% price:560 usd metric tons payment method: tt,lc at sight 1.chemical and physical properties: products name:oxalic acid molecular form: (cooh)2.2h2o molecular weight:126 cas no.:6153-56-6 einecs no.:205-634-3 h.s code:2917111000 white transparent crystal combining two crystal water, melting point: 101°c-102°c, specific gravity:1.653, easily sublimate at 100°c, easily dissolve in alcohol and water. 2.usage: 1) metallurgy industry :as precipitating and resolving agent for rare earth metal,etc. 2) organic synthesis:for 2133 rein,ures form aldehyde powder etc. 3) light industry:polishing of da li stone,removing rust bleachingproductssof leather,wood and aluminium ect. 4) printing industry:dyeing agent 5) medicine industry:for making tetracydine,hcl ect. 6) others:as laboratory agent,solvents activato and basic materialsfor chemical industry 3.specifications: standard:gb1626-2008 index wonderful grade first grade up to grade purity% ≥ 99.6 99.4 99.0 suiphate group % ≤ 0.08 0.10 0.20 ignition (850oc) % ≤ 0.08 0.10 0.20 heavy metal % ≤ 0.001 0.002 0.02 iron content % ≤ 0.0012 0.002 0.01 chlorides % ≤ 0.003 0.004 0.01 calcium % ≤ 0.0012 / / 4.packing details: the goods will be packed in n.w25kg plastic woven bag or compound kraft bag lined with pe liner, or jumbo bag. 20mt-24t will be loaded in 1*20’fcl container. 5.storage: oxalic acid should be stored in a cool, dry, well-ventilated area in tightly sealed containers. |
| cas registry number: | 6153-56-6 |
| synonyms: | ;oxalic acid free acid dihydrate;ethanedioic acid, dihydrate;ethanedioic acid dihydrate; |
| molecular formula: | c2h6o6 |
| molecular weight: | 126.0654 |
| molecular structure: | 
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| hazard symbols: | |
| risk codes: | r21/22:; |
| safety description: | s24/25:; |
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