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Country: China (Mainland)

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L-Cysteine HCl CAS NO.7048-04-6

CAS NO.7048-04-6

  • Min.Order: 1 Kilogram
  • Payment Terms: T/T,
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Product Details

Keywords

  • L-Cysteine HCl
  • 99% L-Cysteine hydrochloride monohydrate with low
  • Factory Supply AJI/USP Standard L-Cysteine Hcl

Quick Details

  • ProName: L-Cysteine HCl CAS NO.7048-04-6
  • CasNo: 7048-04-6
  • Molecular Formula: C3H10ClNO2S.H2O
  • Appearance: White crystals or crystalline powder
  • Application: Used in Synthesis, Pharmaceuticals
  • DeliveryTime: within 7 days
  • PackAge: bag or carton
  • Port: xingang
  • ProductionCapacity: 100 Kilogram/Day
  • Purity: 99%
  • Storage: Store in dry, dark and ventilated plac...
  • Transportation: sea air
  • LimitNum: 1 Kilogram

Superiority

  • ProName: L-Cysteine HCl
  • CasNo: 7048-04-6
  • Molecular Formula: C3H10ClNO2S.H2O
  • Appearance: White crystals or crystalline powder
  • Application: The primary role of L-cysteine is in t...
  • DeliveryTime: WITHIN 15 DAYS
  • PackAge: 25kg/bag Or drum
  • Port: SHANGHAI PORT / TIANJIN PORT
  • ProductionCapacity: 500 Metric Ton/Month
  • Purity: 99.0%---100.5%
  • Storage: Stored in sealed containers under room...
  • Transportation: By Sea/Air
  • LimitNum: 100 Kilogram
  • Moisture Content: ≤ 11%
  • Impurity: ≤0.1%

Details

test items:

specification:（aji92）

results(aji92):

specific rotation [a]d20°:

+5.5 °- +7.0 °

+6.14°

state of solution:

≥ 98.0% clear and colorless

conforms

chloride (cl):

19.89%-20.29%

20.04%

ammonium (nh4):

≤ 0. 02%

<0.02%

sulfate (so4):

≤ 0.020%

<0.02%

iron (fe):

≤ 10ppm

<10ppm

heavy metals (pb):

≤ 10ppm

<10ppm

other amino acids:

not detected

conforms

loss on drying:

8.5%-12 %

10.1%

residue on ignition (sulfated):

≤ 0.10 %

0.08%

as2o3

≤1ppm

<1ppm

assay:

99.0%-100.5 %

99.7%

ph:

1.5-2.0

1.2

organic volatile impurities：

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