Sennoside B,128-57-4-Amadis Chemical

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[CAS No.128-57-4] A805843 Sennoside B 97%

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Purity	Size	Price	Consult
97%	100mg	$166.00
97%	250mg	$232.00
97%	1g	$627.00

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Quality Control of [128-57-4]

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Product Details [128-57-4]

CAS Number: 128-57-4

MDL No.: MFCD00151528

Catalog Number: A805843

EINECS:

Molecular Formula: C₄₂H₃₈O₂₀

Molecular Weight: 862.74

Boiling point: 698.48°C (rough estimate)

Melting point: 209～212℃

Flash point: 348.6°C

Density:

Appearance: Yellow powder

Storage: Store in 2-8°C for long term (months)

Chiral Purity:

Optical Rotation: D20 -100° (c = 0.2 in 70% acetone); D20 -67° (c = 0.4 in 70% dioxane)

Refractivity: 1.7630 (estimate)

Pubchem ID:

Synonyms:

Smiles: O([C@@]1(O[C@@](C(O[H])([H])[H])([H])[C@](O[H])([H])[C@@](O[H])([H])[C@]1(O[H])[H])[H])C1C2C(=O)C3=C([C@]([C@@]4(C5=C(C(O[C@@]6(O[C@@](C(O[H])([H])[H])([H])[C@](O[H])([H])[C@@](O[H])([H])[C@]6(O[H])[H])[H])=C(C(=C5[H])[H])[H])C(=O)C5=C4C(=C(C(=C5O[H])[H])C(O[H])=O)[H])[H])([H])C=2C([H])=C([H])C=1[H])C([H])=C(C(O[H])=O)C([H])=C3O[H]

InchiKey: IPQVTOJGNYVQEO-AIFLABODSA-N

Inchi: InChI=1S/C42H38O20/c43-11-23-31(47)35(51)37(53)41(61-23)59-21-5-1-3-15-25(17-7-13(39(55)56)9-19(45)27(17)33(49)29(15)21)26-16-4-2-6-22(60-42-38(54)36(52)32(48)24(12-44)62-42)30(16)34(50)28-18(26)8-14(40(57)58)10-20(28)46/h1-10,23-26,31-32,35-38,41-48,51-54H,11-12H2,(H,55,56)(H,57,58)/t23-,24-,25-,26+,31-,32-,35+,36+,37-,38-,41-,42-/m1/s1

Safety [128-57-4]

GHS Pictogram:

Signal Word: Warning

Class:

Precautionary Statements: P261-P305+P351+P338

UN No.:

Hazard Statements: H315-H319-H335

Packing Group:

Literatures [128-57-4]

Sorry, the literature is not available.

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Description [128-57-4]

Sorry, the product description is not available.

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