Lieferanten für CAS
458-37-7
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Daten | CAS |
458-37-7 | Formula |
C21H20O6 | EINECS |
207-280-5 |
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39 Registerierte Lieferanten
Simagchem Corporation
P.R.China
Aecochem Corp.
P.R.China
Sancai Industry Co.,Ltd.
P.R.China
Characters | Powder
| Color | Orange-Yellow
| Odour | Light-Bitter
| Mesh | 100
| Solubility | Soluble in Ethanol
| Loss on drying % | 5.0 Max
| Assay | By HPLC
| Content % | Curcumidins 95 min
| Arsenic, As PPM | 2 Max
| Heavy Metals PPM | 10 Max
| Bateria colonies /g | 1,000 Max
| Moulds colonies/g | 100 Max
| Yeast colonies/g | 100 Max
| E.Coli colonies/g | Negative
| Samonella colonies/g | Negative |
Hangzhou Keying Chem Co., Ltd.
P.R.China
H&Z Industry Co.,Ltd
P.R.China
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
P.R.China
Leap Chem Co., Ltd
P.R.China
Molecular Formula: C21H20O6 Molecular Weight: 368.38 Hazard Symbols: Xi,F UN Number: UN1170 - class 3 - PG 2 - Ethanol, solution WGKGermany: 2 PackingGroup: II HS Code: 29145000
Sigma-Aldrich International GmbH
Switzerland
SPR Oncocare Pvt Ltd
India
Natural Turmeric 95% extract powder and Granules-458-37-7 |
Tianjin YR Chemspec Technology Co.,Ltd.
P.R.China
Appearance:Fine powder
Assay: 95%, 15%
Appearance | Yellow orange powder
| Assay | 95%min |
Appearance | orange-yellow powder
| Assay(HPLC) | ≥ 98%
| Melting Point | 183-186ºC
| Loss on drying | ≤ 1%
| Residual on Ignition | ≤ 0.1%
| Residual Solvents | No tolu or benzene
| Passes through 80 mesh | 100%
| Arsenic | ≤ 1ppm
| Pb | ≤ 5ppm
| Total Plate Count | <500CFU/G
| Mould &Yeast | <100CFU/G
| E.Coli | Absent
| Salmonella | Absent
| Stahylococcus aureus | Absent
| Pseudomona aeruginosa | Absent |
New Natural Biotechnology Co.,Ltd.
P.R.China
Specifications | 95% HPLC
| Appearance | orange yellow powder |
IBIS Chemie International
India
Fountain Biotechnology Co.,Ltd
P.R.China
Arakato Development Ltd
Hong Kong
FUDAW INDUSTRY LTD
P.R.China
Wuhan PharmChem Co., LTD.
P.R.China
EINECS:207-280-5 Molecular formula:C21H20O6
OPQ Chemical Co., Ltd
P.R.China
Create Chemical Co., Ltd.
P.R.China
Shandong Ench Chemical Co.,Ltd
P.R.China
XD BIOCHEMS Ltd
P.R.China
Krada CPS Industry S.L
Spain
Nantong Xindao Biotech Ltd
P.R.China
Lori Industry Co., Ltd
P.R.China
Finetech Industry Limited
P.R.China
Weitere Informationen finden Sie hier
BOC Sciences
USA
Description: Curcumin is the principal curcuminoid of the popular Indian spice turmeric, which is a member of the ginger family (Zingiberaceae). Nutritional supplement in health care products. - Molecular Weight:368.38
- Boiling Point:591.4±50.0°C at 760 mmHg
- Melting Point:>180°C (dec.)
Molecular Formula: C21H20O6 Canonical SMILES: COC1=C(C=CC(=C1)C=CC(=O)CC(=O)C=CC2=CC(=C(C=C2)O)OC)O InChI: InChI=1S/C21H20O6/c1-26-20-11-14(5-9-18(20)24)3-7-16(22)13-17(23)8-4-15-6-10-19(25)21(12-15)27-2/h3-12,24-25H,13H2,1-2H3/b7-3+,8-4+ InChIKey: VFLDPWHFBUODDF-FCXRPNKRSA-N Solubility: Soluble in Chloroform (Slightly, Sonicated), DMSO (Slightly), Methanol (Slightly) Application: Ingredient of health care products. Storage: Store at 2-8°C Synonyms: (1E,6E)-1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione; (E,E)-1,7-Bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione; Natural Yellow 3; Curcuma; Curcumin I; Curcumine; Diferuloylmethane; Haidr; Halad; Haldar; Ukon; Turmeric Yellow; NSC32982 Weitere Informationen finden Sie hier
Shandong SanYoung Industry Co., Ltd
P.R.China
Ambeed, Inc.
USA
Purity: 98% Smile code: O=C(CC(/C=C/C1=CC=C(O)C(OC)=C1)=O)/C=C/C2=CC=C(O)C(OC)=C2 MDL Number: MFCD00008365 MolFormula: C21H20O6 MolWeight: 368.3800 Available in stock: 11030.652 Weitere Informationen finden Sie hier
BLD Pharmatech Ltd
P.R.China
Smile code:O=C(CC(/C=C/C1=CC=C(O)C(OC)=C1)=O)/C=C/C2=CC=C(O)C(OC)=C2 MDL Number:MFCD00008365 Purity :98% Available in stock: 8455.3 g Weitere Informationen finden Sie hier
Xiamen Equation Chemical Co.,Ltd
P.R.China
AK Scientific, Inc.
USA
Chemos GmbH & Co. KG
Germany
BuGuCh & Partners
Germany
Luck Herb Biotechnology Co., Ltd
P.R.China
Alias Name | Curcuma longa
| Active Ingredients | Curcumin
| Specification | 95%
| Appearance | Yellow powder
| Molecular Formula | C21H20O6
| Molecular Weight | 368.4 g/mol
| Test Method | HPLC
| Origin | Hunan, China |
C.E. Roeper GmbH
Germany
OQEMA AG
Germany
Fabrichem, Inc.
USA
Merck Schuchardt OHG
Germany
CM Fine Chemicals
Switzerland
Santa Cruz Biotechnology, Inc.
USA
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