 오퍼게시판 |
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제 목:
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L-Cysteine |
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등록분류: |
Offer to Sell |
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내용: |
CAS NO: 52-90-4
Price: 1USDMetric Tons
Payment: Western Union,Moneygram,banktransfer,bitcoin
Additional_detail: L-Cysteine
Product Name: L-Cysteine
Synonyms:(R)-2-Amino-3-mercaptopropanoic acid;3-mercapto-l-alanin;alpha-amino-beta-mercaptopropionicacid;alpha-Amino-beta-thiolpropionic acid;alpha-amino-beta-thiolpropionicacid;Cystein;half-cysteine;L-Alanine, 3-mercapto-
CAS: 52-90-4
EINECS:200-158-2
MF: C3H7NO2S
MW: 121.16
Mol File: 52-90-4.mol
mp：220 °C (dec.)(lit.)
alpha：8.75 º (c=12, 2N HCl)
refractive index：8.8 ° (C=8, 1mol/L HCl)
storage temp.：Store at RT.
solubility：H2O: 25 mg/mL
Water Solubility：280 g/L (25 ºC)
Stability: Stability Stable, but may be air sensitive. Incompatible with oxidizing agents, bases.
Appearance: white crystalline powder. Soluble in dilute mineral acids and alkaline solutions, soluble in water, insoluble in ethanol, insoluble in ether and chloroform.
Packing: as your demand.
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연락처 |
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당 자: |
Cassie Lee |
| 회사주소: |
Huangshan Rd, Tianyuan District, Zhuzhou City |
| 전화번호: |
+8618188938020 |
| E - mail: |
sales20@chembj.com |
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