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    • Shanghai Baijin Chemical Group Co., Ltd. 关注
    • Sulphur,Carbon Disulfide,Cotton Linters Pulp,Viscose Staple Fiber
      26/F, No. 707, Zhangyang Road, Pudong New Area, Shanghai, China (Mainland)
      查看在易之家共有 1 位雇员

    供应
    l-cysteine hcl anhydrous
    关注
    • CAS No.:
      52-89-1
    • MF:
      C3H7NO2S
    • EINECS No.:
      200-157-7
    • Place of Origin:
      Jiangsu, China (Mainland)
    • Type:
      Natural Flavour & Fragrances
    • Natural Variety:
      Plant Extract
    • Usage:
      Daily Flavor, Food Flavor
    • Purity:
      98.0%-102.0% min
    • Brand Name:
      BaiJin
    • Model Number:
      BaiJin007
    • Appearance:
      White crystals
    • 供应能力: 60000 Ton/Tons per Year
    • 港口: Shanghai,Tianjin
    • US $1000-20000/Ton(最小订单 10Ton)
    ChengTerry
    Manager
    在线聊天
    Shanghai Baijin Chemical Group Co., Ltd.
    中国上海
    生产公司,贸易公司
    1000 以上职员
    出口模式:
    出口认证:CERTIFICATE FOR QUALITY MANAGEMENT SYSTEM,CERTIFICATE FOR ENVIRONMENTAL MANAGEMENT SYSTEM,OCCUPATION
    主营产品:Sulphur,Carbon Disulfide,Cotton Linters Pulp,Viscose Staple Fiber
    • 产品描述
    • 产品评价
      详细信息
    • CAS No.:
      52-89-1
    • MF:
      C3H7NO2S
    • EINECS No.:
      200-157-7
    • Place of Origin:
      Jiangsu, China (Mainland)
    • Type:
      Natural Flavour & Fragrances
    • Natural Variety:
      Plant Extract
    • Usage:
      Daily Flavor, Food Flavor
    • Purity:
      98.0%-102.0% min
    • Brand Name:
      BaiJin
    • Model Number:
      BaiJin007
    • Appearance:
      White crystals

    Specifications

    l-cysteine hcl anhydrous
    CAS No 52-89-1
    EC No 200-157-7
    Formula C3H7NO2S

    l-cysteine hcl anhydrous

     

     

    DETAILED DELIVERY SPECIFICATIONS  

     

    Specific rotation[]D20:                                                                                                  5.6 to 8.9
    State of solution(transmittance):                                                             Clear and colorless 98.0% min.
    Heavy metals [Pb]:                                                                                                       10ppm max.
    Arsenic[As2O3]:                                                                                                            1ppm max.
    Other amino acids:                                                                               Chromatographically not detectable
    Loss on drying:                                                                                                               1.0% max
    Residue on ignition[sulfated]:                                                                                       0.10% max.
    Assay:                                                                                                                      98.0%-102.0% min.
    PH:                                                                                                                                    1.5 ~ 2.0

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