| post date: | dec 02,2021 |
| expiry date: | dec 09,2021 |
| detailed description: |
cas no. :532-32-1
quantity: 1metric tons specs:food grade payment method: t/t, l/c at sight and other payment terms sodium benzoate [appearance] white granule or crystalline powder,no savor or a bit benzoic savor [molecular formula] c7h5nao2 [molecular weight] 144.11 [cas] 532-32-1 [use] antiseptic, anti-animalcule and antifreezing agent used in food, medicine, tobacco, plating, printing and dyeing [standard packaging] braided bag(25kg net) lined with plastic bags. [quality index] in accordance with gb1902-2005 /food grade standard for edible grade and bp98/usp/e211 and china national codex 2000 for medicinal grade item gb1902-94 version bp98 version china pharmacopoeia 2000 version content(base on c7h5nao2 dry basis),% 99.0 99.0-100.5 99.0 drying loss,% 1.5 2.0 1.5 dissolve meet the stipulation meet the stipulation / transparency and color / meet the stipulation / alkalinity acidity; meet the stipulation meet the stipulation meet the stipulation cchloride (base on cl), 500ppm 200ppm / chloride(base on cl), / 300ppm / heavy metal(base on pb), 10ppm 10ppm 10ppm as(base on as), 2ppm / 5ppm sulfate (base on so4), 1000ppm / / readily oxidizable substance passed the test / / o-benzene tricarbonic acid passed the test / / |
| cas registry number: | 532-32-1 |
| synonyms: | ;sodium benzoate;benzoic acid sodium salt;benzoic acid sodium crystalline;benzoic acid sodium sigmaultra;benzoic acid,sodium salt; |
| molecular formula: | c7h5nao2 |
| molecular weight: | 144.1032 |
| molecular structure: | 
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| safety description: | s24/25:; |
