{"product_id":"l-proline-usp-c5h9no2-cas-no-147-85-3-98-5-101-5-solid-55-12-lb","title":"L-Proline USP [C5H9NO2] [CAS No.: 147-85-3] 98.5%~101.5% Solid 55.12 LB","description":"\u003cp\u003e\u003cstrong\u003eWC Code:12-042\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCAS No.: 147-85-3\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eMolecular Formula: C5H9NO2\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eMolecular Weight: 115.13 g\/mol\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eL-Proline USP is mainly used in pharmaceutical manufacturing and production.\u003c\/p\u003e\n\u003ch3\u003eSales Specifications\u003c\/h3\u003e\n\u003cp\u003eIdentification:          Conforms\u003cbr\u003eSpecific Rotation [a]D 25 :-84.3°~+86.3°\u003cbr\u003eLoss on Drying: Not more than 0.4%\u003cbr\u003eResidue on ignition: Not more than 0.4%\u003cbr\u003eChloride: Not more than 0.05%\u003cbr\u003eSulfate: Not more than 0.03%\u003cbr\u003eIron: Not more than 30 ppm\u003cbr\u003eRelated Compounds\u003cbr\u003eIndividual Impurities: Not more than 0.5%\u003cbr\u003eTotal Impurities: note more than 2.0%\u003cbr\u003eAssay: 98.5%~101.5% (calculated on dried basis)\u003cbr\u003eTest Method: USP 2021 \u003c\/p\u003e\n\u003ch3\u003ePacking\u003c\/h3\u003e\n\u003cp\u003e55.12 LB carton\u003c\/p\u003e","brand":"StarLake","offers":[{"title":"Default Title","offer_id":43635227394115,"sku":"12-042","price":565.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/7981\/files\/12-042.jpg?v=1785970069","url":"https:\/\/www.wintersunchemical.com\/products\/l-proline-usp-c5h9no2-cas-no-147-85-3-98-5-101-5-solid-55-12-lb","provider":"Wintersun Chemical","version":"1.0","type":"link"}