85-3116-83 L-Cysteine, Anhydrous 99+% 500g CAS No:52-90-4 267763
特徴
- L-Cysteine is a non-essential amino acid that can be synthesized by the human body under normal physiological conditions if a sufficient quantity of methionine is available. L-Cysteine is commonly used as a precursor in the food and pharmaceutical industries. L-Cysteine is used as a processing aid for baking, as an additive in cigarettes, as well as in the preparation of meat flavors.
- Synonyms: L-Cys-OH; (R)-2-Amino-3-mercaptopropanoic Acid; (R)-Cysteine; 2-Amino-3-mercaptopropionic Acid; Cystein; Cysteine; E 920; Half-cystine; L-(+)-Cysteine; 3-Mercapto-L-alanine; L-Cys; NSC 8746; Thioserine; β-Mercaptoalanine
- Molecular Formula: C₃H₇NO₂S
- Molecular Weight: 121.16
- MDL No: MFCD00064306
- Appearance: White crystalline powder
- Purity: ≥99% (Titration: anhydrous basis)
- Melting Point: 220°C (dec) (lit)
- Optical Rotation: [a]D20 = +8.3 to + 9.5º
- Storage and Stability:Powder is stable for 12months after receipt at 4ºC.
- Important Note:This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
- Toxicity and Hazards: All products should be handled by qualified personnel only, trained in laboratory procedures.
仕様
- Size：500g
- Grade：Highly Purified
- Purity：≥98% (Titration: anhydrous basis)
- Form：White crystalline powder
- Molecular Formula：C₃H₇NO₂S
- Molecular Weight Non Ab：121.16
- EU Commodity Code：38220090
- この商品は法規制を確認しておりません。(法規制によって販売できない場合もございます)
- 製品の仕様は予告なく変更になる場合がございます。最新仕様はメーカーホームページをご確認ください。
- CAS No ：52-90-4
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商品のバリエーション （サイズ違い・スペック違い・オプション品など）
| 商品イメージ | アズワン品番 商品名 |
|---|---|
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85-3116-83
L-Cysteine, Anhydrous 99+% 500g
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85-3116-82
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